mariadb/mysql-test/r/cast.result

SET timestamp=unix_timestamp('2001-02-03 10:20:30');
select CAST(1-2 AS UNSIGNED);
CAST(1-2 AS UNSIGNED)
18446744073709551615
Warnings:
Note	1105	Cast to unsigned converted negative integer to it's positive complement
select CAST(CAST(1-2 AS UNSIGNED) AS SIGNED INTEGER);
CAST(CAST(1-2 AS UNSIGNED) AS SIGNED INTEGER)
-1
Warnings:
Note	1105	Cast to unsigned converted negative integer to it's positive complement
select CAST('10 ' as unsigned integer);
CAST('10 ' as unsigned integer)
10
Warnings:
Note	1292	Truncated incorrect INTEGER value: '10 '
select cast(-5 as unsigned) | 1, cast(-5 as unsigned) & -1;
cast(-5 as unsigned) | 1	cast(-5 as unsigned) & -1
18446744073709551611	18446744073709551611
Warnings:
Note	1105	Cast to unsigned converted negative integer to it's positive complement
Note	1105	Cast to unsigned converted negative integer to it's positive complement
select cast(-5 as unsigned) -1, cast(-5 as unsigned) + 1;
cast(-5 as unsigned) -1	cast(-5 as unsigned) + 1
18446744073709551610	18446744073709551612
Warnings:
Note	1105	Cast to unsigned converted negative integer to it's positive complement
Note	1105	Cast to unsigned converted negative integer to it's positive complement
select ~5, cast(~5 as signed);
~5	cast(~5 as signed)
18446744073709551610	-6
explain extended select ~5, cast(~5 as signed);
id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
Warnings:
Note	1003	select ~(5) AS `~5`,cast(~(5) as signed) AS `cast(~5 as signed)`
select cast(18446744073709551615 as signed);
cast(18446744073709551615 as signed)
-1
select cast(5 as unsigned) -6.0;
cast(5 as unsigned) -6.0
-1.0
select cast(NULL as signed), cast(1/0 as signed);
cast(NULL as signed)	cast(1/0 as signed)
NULL	NULL
select cast(1 as double(5,2));
cast(1 as double(5,2))
1.00
select cast("5.2222" as double(5,2));
cast("5.2222" as double(5,2))
5.22
select cast(12.444 as double(5,2));
cast(12.444 as double(5,2))
12.44
select cast(cast(12.444 as decimal(10,3)) as double(5,2));
cast(cast(12.444 as decimal(10,3)) as double(5,2))
12.44
select cast(null as double(5,2));
cast(null as double(5,2))
NULL
select cast(12.444 as double);
cast(12.444 as double)
12.444
select cast(cast("20:01:01" as time) as datetime);
cast(cast("20:01:01" as time) as datetime)
2001-02-03 20:01:01
select cast(cast("8:46:06.23434" AS time) as decimal(32,10));
cast(cast("8:46:06.23434" AS time) as decimal(32,10))
84606.0000000000
select cast(cast("2011-04-05 8:46:06.23434" AS datetime) as decimal(32,6));
cast(cast("2011-04-05 8:46:06.23434" AS datetime) as decimal(32,6))
20110405084606.000000
#
# Check handling of cast with microseconds
#
select cast(cast(20010203101112.121314 as double) as datetime);
cast(cast(20010203101112.121314 as double) as datetime)
2001-02-03 10:11:12
select cast(cast(010203101112.12 as double) as datetime);
cast(cast(010203101112.12 as double) as datetime)
2001-02-03 10:11:12
select cast(cast(20010203101112.121314 as decimal(32,6)) as datetime);
cast(cast(20010203101112.121314 as decimal(32,6)) as datetime)
2001-02-03 10:11:12
select cast(20010203101112.121314 as datetime);
cast(20010203101112.121314 as datetime)
2001-02-03 10:11:12
select cast(110203101112.121314 as datetime);
cast(110203101112.121314 as datetime)
2011-02-03 10:11:12
select cast(cast(010203101112.12 as double) as datetime);
cast(cast(010203101112.12 as double) as datetime)
2001-02-03 10:11:12
select cast("2011-02-03 10:11:12.123456" as datetime);
cast("2011-02-03 10:11:12.123456" as datetime)
2011-02-03 10:11:12
select cast("2011-02-03 10:11:12.123456" as datetime(0));
cast("2011-02-03 10:11:12.123456" as datetime(0))
2011-02-03 10:11:12
select cast("2011-02-03 10:11:12.123456" as datetime(5));
cast("2011-02-03 10:11:12.123456" as datetime(5))
2011-02-03 10:11:12.12345
select cast("2011-02-03 10:11:12.123456" as datetime(6));
cast("2011-02-03 10:11:12.123456" as datetime(6))
2011-02-03 10:11:12.123456
select cast("2011-02-03 10:11:12" as datetime(6));
cast("2011-02-03 10:11:12" as datetime(6))
2011-02-03 10:11:12.000000
select cast(cast(20010203101112.5 as double) as datetime(1));
cast(cast(20010203101112.5 as double) as datetime(1))
2001-02-03 10:11:12.5
select cast(cast(010203101112.12 as double) as datetime(2));
cast(cast(010203101112.12 as double) as datetime(2))
2001-02-03 10:11:12.12
select cast(cast(20010203101112.121314 as decimal(32,6)) as datetime(6));
cast(cast(20010203101112.121314 as decimal(32,6)) as datetime(6))
2001-02-03 10:11:12.121314
select cast(20010203101112.121314 as datetime(6));
cast(20010203101112.121314 as datetime(6))
2001-02-03 10:11:12.121314
select cast(110203101112.121314 as datetime(6));
cast(110203101112.121314 as datetime(6))
2011-02-03 10:11:12.121314
select cast(cast(010203101112.12 as double) as datetime(6));
cast(cast(010203101112.12 as double) as datetime(6))
2001-02-03 10:11:12.120000
select cast("2011-02-03 10:11:12.123456" as time);
cast("2011-02-03 10:11:12.123456" as time)
10:11:12
select cast("2011-02-03 10:11:12.123456" as time(6));
cast("2011-02-03 10:11:12.123456" as time(6))
10:11:12.123456
select cast("10:11:12.123456" as time);
cast("10:11:12.123456" as time)
10:11:12
select cast("10:11:12.123456" as time(0));
cast("10:11:12.123456" as time(0))
10:11:12
select cast("10:11:12.123456" as time(5));
cast("10:11:12.123456" as time(5))
10:11:12.12345
select cast("10:11:12.123456" as time(6));
cast("10:11:12.123456" as time(6))
10:11:12.123456
select cast("10:11:12" as time(6));
cast("10:11:12" as time(6))
10:11:12.000000
select cast(cast("2011-04-05 8:46:06.123456" AS datetime) as time);
cast(cast("2011-04-05 8:46:06.123456" AS datetime) as time)
08:46:06
select cast(cast("2011-04-05 8:46:06.123456" AS datetime) as time(6));
cast(cast("2011-04-05 8:46:06.123456" AS datetime) as time(6))
08:46:06.000000
select cast(cast("2011-04-05 8:46:06.123456" AS datetime(6)) as time);
cast(cast("2011-04-05 8:46:06.123456" AS datetime(6)) as time)
08:46:06
select cast(cast("2011-04-05 8:46:06.123456" AS datetime(6)) as time(6));
cast(cast("2011-04-05 8:46:06.123456" AS datetime(6)) as time(6))
08:46:06.123456
select cast(NULL as unsigned), cast(1/0 as unsigned);
cast(NULL as unsigned)	cast(1/0 as unsigned)
NULL	NULL
select cast("A" as binary) = "a", cast(BINARY "a" as CHAR) = "A";
cast("A" as binary) = "a"	cast(BINARY "a" as CHAR) = "A"
0	1
select cast("2001-1-1" as DATE), cast("2001-1-1" as DATETIME);
cast("2001-1-1" as DATE)	cast("2001-1-1" as DATETIME)
2001-01-01	2001-01-01 00:00:00
select cast("1:2:3" as TIME);
cast("1:2:3" as TIME)
01:02:03
select CONVERT("2004-01-22 21:45:33",DATE);
CONVERT("2004-01-22 21:45:33",DATE)
2004-01-22
select 10+'10';
10+'10'
20
select 10.0+'10';
10.0+'10'
20
select 10E+0+'10';
10E+0+'10'
20
select CONVERT(TIMESTAMP "2004-01-22 21:45:33" USING latin1);
CONVERT(TIMESTAMP "2004-01-22 21:45:33" USING latin1)
2004-01-22 21:45:33
select CONVERT(TIMESTAMP "2004-01-22 21:45:33",CHAR);
CONVERT(TIMESTAMP "2004-01-22 21:45:33",CHAR)
2004-01-22 21:45:33
select CONVERT(TIMESTAMP "2004-01-22 21:45:33",CHAR(4));
CONVERT(TIMESTAMP "2004-01-22 21:45:33",CHAR(4))
2004
Warnings:
Warning	1292	Truncated incorrect CHAR(4) value: '2004-01-22 21:45:33'
select CONVERT(TIMESTAMP "2004-01-22 21:45:33",BINARY(4));
CONVERT(TIMESTAMP "2004-01-22 21:45:33",BINARY(4))
2004
Warnings:
Warning	1292	Truncated incorrect BINARY(4) value: '2004-01-22 21:45:33'
select CAST(TIMESTAMP "2004-01-22 21:45:33" AS BINARY(4));
CAST(TIMESTAMP "2004-01-22 21:45:33" AS BINARY(4))
2004
Warnings:
Warning	1292	Truncated incorrect BINARY(4) value: '2004-01-22 21:45:33'
select CAST(0xb3 as signed);
CAST(0xb3 as signed)
179
select CAST(0x8fffffffffffffff as signed);
CAST(0x8fffffffffffffff as signed)
-8070450532247928833
select CAST(0xffffffffffffffff as unsigned);
CAST(0xffffffffffffffff as unsigned)
18446744073709551615
select CAST(0xfffffffffffffffe as signed);
CAST(0xfffffffffffffffe as signed)
-2
select cast('-10a' as signed integer);
cast('-10a' as signed integer)
-10
Warnings:
Warning	1292	Truncated incorrect INTEGER value: '-10a'
select cast('a10' as unsigned integer);
cast('a10' as unsigned integer)
0
Warnings:
Warning	1292	Truncated incorrect INTEGER value: 'a10'
select 10+'a';
10+'a'
10
Warnings:
Warning	1292	Truncated incorrect DOUBLE value: 'a'
select 10.0+cast('a' as decimal);
10.0+cast('a' as decimal)
10.0
Warnings:
Warning	1292	Truncated incorrect DECIMAL value: 'a'
select 10E+0+'a';
10E+0+'a'
10
Warnings:
Warning	1292	Truncated incorrect DOUBLE value: 'a'
select cast("a" as double(5,2));
cast("a" as double(5,2))
0.00
Warnings:
Warning	1292	Truncated incorrect DOUBLE value: 'a'
select cast(1000 as decimal(5,2));
cast(1000 as decimal(5,2))
999.99
Warnings:
Warning	1264	Out of range value for column 'cast(1000 as decimal(5,2))' at row 1
select cast(-1000 as decimal(5,2));
cast(-1000 as decimal(5,2))
-999.99
Warnings:
Warning	1264	Out of range value for column 'cast(-1000 as decimal(5,2))' at row 1
select cast(1000 as double(5,2));
cast(1000 as double(5,2))
999.99
Warnings:
Warning	1264	Out of range value for column 'cast(1000 as double(5,2))' at row 1
select cast(-1000 as double(5,2));
cast(-1000 as double(5,2))
-999.99
Warnings:
Warning	1264	Out of range value for column 'cast(-1000 as double(5,2))' at row 1
select cast(010203101112.121314 as datetime);
cast(010203101112.121314 as datetime)
2001-02-03 10:11:12
select cast(120010203101112.121314 as datetime);
cast(120010203101112.121314 as datetime)
NULL
Warnings:
Warning	1292	Incorrect datetime value: '120010203101112.121314'
select cast(cast(1.1 as decimal) as datetime);
cast(cast(1.1 as decimal) as datetime)
NULL
Warnings:
Warning	1292	Incorrect datetime value: '1'
select cast(cast(-1.1 as decimal) as datetime);
cast(cast(-1.1 as decimal) as datetime)
NULL
Warnings:
Warning	1292	Incorrect datetime value: '-1'
select cast('0' as date);
cast('0' as date)
NULL
Warnings:
Warning	1292	Incorrect datetime value: '0'
select cast('' as date);
cast('' as date)
NULL
Warnings:
Warning	1292	Incorrect datetime value: ''
select cast('0' as datetime);
cast('0' as datetime)
NULL
Warnings:
Warning	1292	Incorrect datetime value: '0'
select cast('' as datetime);
cast('' as datetime)
NULL
Warnings:
Warning	1292	Incorrect datetime value: ''
select cast('0' as time);
cast('0' as time)
00:00:00
select cast('' as time);
cast('' as time)
NULL
Warnings:
Warning	1292	Truncated incorrect time value: ''
select cast(NULL as DATE);
cast(NULL as DATE)
NULL
select cast(NULL as DATETIME);
cast(NULL as DATETIME)
NULL
select cast(NULL as TIME);
cast(NULL as TIME)
NULL
select cast(NULL as BINARY);
cast(NULL as BINARY)
NULL
select cast(cast(120010203101112.121314 as double) as datetime);
cast(cast(120010203101112.121314 as double) as datetime)
NULL
select cast(cast(1.1 as double) as datetime);
cast(cast(1.1 as double) as datetime)
NULL
select cast(cast(-1.1 as double) as datetime);
cast(cast(-1.1 as double) as datetime)
NULL
explain extended select cast(10 as double(5,2));
id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
Warnings:
Note	1003	select cast(10 as double(5,2)) AS `cast(10 as double(5,2))`
explain extended select cast(10 as double);
id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
Warnings:
Note	1003	select cast(10 as double) AS `cast(10 as double)`
explain extended select cast(10 as decimal(5,2));
id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
Warnings:
Note	1003	select cast(10 as decimal(5,2)) AS `cast(10 as decimal(5,2))`
select cast('18446744073709551616' as unsigned);
cast('18446744073709551616' as unsigned)
18446744073709551615
Warnings:
Warning	1292	Truncated incorrect INTEGER value: '18446744073709551616'
select cast('18446744073709551616' as signed);
cast('18446744073709551616' as signed)
-1
Warnings:
Warning	1292	Truncated incorrect INTEGER value: '18446744073709551616'
select cast('9223372036854775809' as signed);
cast('9223372036854775809' as signed)
-9223372036854775807
Warnings:
Note	1105	Cast to signed converted positive out-of-range integer to it's negative complement
select cast('-1' as unsigned);
cast('-1' as unsigned)
18446744073709551615
Warnings:
Note	1105	Cast to unsigned converted negative integer to it's positive complement
select cast('abc' as signed);
cast('abc' as signed)
0
Warnings:
Warning	1292	Truncated incorrect INTEGER value: 'abc'
select cast('1a' as signed);
cast('1a' as signed)
1
Warnings:
Warning	1292	Truncated incorrect INTEGER value: '1a'
select cast('' as signed);
cast('' as signed)
0
Warnings:
Warning	1292	Truncated incorrect INTEGER value: ''
select cast(1 as double(5,6));
ERROR 42000: For float(M,D), double(M,D) or decimal(M,D), M must be >= D (column '').
select cast(1 as decimal(5,6));
ERROR 42000: For float(M,D), double(M,D) or decimal(M,D), M must be >= D (column '').
select cast(1 as double(66,6));
ERROR 42000: Too big precision 66 specified for '1'. Maximum is 65.
select cast(1 as decimal(66,6));
ERROR 42000: Too big precision 66 specified for '1'. Maximum is 65.
select cast(1 as decimal(64,63));
ERROR 42000: Too big scale 63 specified for '1'. Maximum is 30.
select cast(1 as double(64,63));
ERROR 42000: Too big scale 63 specified for '1'. Maximum is 30.
set names binary;
select cast(_latin1'test' as char character set latin2);
cast(_latin1'test' as char character set latin2)
test
select cast(_koi8r'<27><><EFBFBD><EFBFBD>' as char character set cp1251);
cast(_koi8r'<27><><EFBFBD><EFBFBD>' as char character set cp1251)
<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
create table t1 select cast(_koi8r'<27><><EFBFBD><EFBFBD>' as char character set cp1251) as t;
show create table t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `t` varchar(4) CHARACTER SET cp1251 NOT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
drop table t1;
select
cast(_latin1'ab'  AS char)    as c1,
cast(_latin1'a '  AS char)    as c2,
cast(_latin1'abc' AS char(2)) as c3,
cast(_latin1'a  ' AS char(2)) as c4,
hex(cast(_latin1'a'   AS char(2))) as c5;
c1	c2	c3	c4	c5
ab	a 	ab	a 	6100
Warnings:
Warning	1292	Truncated incorrect BINARY(2) value: 'abc'
Warning	1292	Truncated incorrect BINARY(2) value: 'a  '
select cast(1000 as CHAR(3));
cast(1000 as CHAR(3))
100
Warnings:
Warning	1292	Truncated incorrect BINARY(3) value: '1000'
create table t1 select
cast(_latin1'ab'  AS char)    as c1,
cast(_latin1'a '  AS char)    as c2,
cast(_latin1'abc' AS char(2)) as c3,
cast(_latin1'a  ' AS char(2)) as c4,
cast(_latin1'a'   AS char(2)) as c5;
Warnings:
Warning	1292	Truncated incorrect BINARY(2) value: 'abc'
Warning	1292	Truncated incorrect BINARY(2) value: 'a  '
select c1,c2,c3,c4,hex(c5) from t1;
c1	c2	c3	c4	hex(c5)
ab	a 	ab	a 	6100
show create table t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `c1` varbinary(2) NOT NULL,
  `c2` varbinary(2) NOT NULL,
  `c3` varbinary(2) NOT NULL,
  `c4` varbinary(2) NOT NULL,
  `c5` varbinary(2) NOT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
drop table t1;
select
cast(_koi8r'<27><>'  AS nchar)    as c1,
cast(_koi8r'<27> '  AS nchar)    as c2,
cast(_koi8r'<27><><EFBFBD>' AS nchar(2)) as c3,
cast(_koi8r'<27>  ' AS nchar(2)) as c4,
cast(_koi8r'<27>'   AS nchar(2)) as c5;
c1	c2	c3	c4	c5
фг	ф 	фг	ф 	ф
Warnings:
Warning	1292	Truncated incorrect CHAR(2) value: 'фгх'
Warning	1292	Truncated incorrect CHAR(2) value: 'ф  '
create table t1 select
cast(_koi8r'<27><>'  AS nchar)    as c1,
cast(_koi8r'<27> '  AS nchar)    as c2,
cast(_koi8r'<27><><EFBFBD>' AS nchar(2)) as c3,
cast(_koi8r'<27>  ' AS nchar(2)) as c4,
cast(_koi8r'<27>'   AS nchar(2)) as c5;
Warnings:
Warning	1292	Truncated incorrect CHAR(2) value: 'фгх'
Warning	1292	Truncated incorrect CHAR(2) value: 'ф  '
select * from t1;
c1	c2	c3	c4	c5
фг	ф 	фг	ф 	ф
show create table t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `c1` varchar(2) CHARACTER SET utf8 NOT NULL,
  `c2` varchar(2) CHARACTER SET utf8 NOT NULL,
  `c3` varchar(2) CHARACTER SET utf8 NOT NULL,
  `c4` varchar(2) CHARACTER SET utf8 NOT NULL,
  `c5` varchar(2) CHARACTER SET utf8 NOT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
drop table t1;
create table t1 (a binary(4), b char(4) character set koi8r);
insert into t1 values (_binary'<27><><EFBFBD><EFBFBD>',_binary'<27><><EFBFBD><EFBFBD>');
select a,b,cast(a as char character set cp1251),cast(b as binary) from t1;
a	b	cast(a as char character set cp1251)	cast(b as binary)
<EFBFBD><EFBFBD><EFBFBD><EFBFBD>	<09><><EFBFBD><EFBFBD>	<09><><EFBFBD><EFBFBD>	<09><><EFBFBD><EFBFBD>
set names koi8r;
select a,b,cast(a as char character set cp1251),cast(b as binary) from t1;
a	b	cast(a as char character set cp1251)	cast(b as binary)
<EFBFBD><EFBFBD><EFBFBD><EFBFBD>	<09><><EFBFBD><EFBFBD>	<09><><EFBFBD><EFBFBD>	<09><><EFBFBD><EFBFBD>
set names cp1251;
select a,b,cast(a as char character set cp1251),cast(b as binary) from t1;
a	b	cast(a as char character set cp1251)	cast(b as binary)
<EFBFBD><EFBFBD><EFBFBD><EFBFBD>	<09><><EFBFBD><EFBFBD>	<09><><EFBFBD><EFBFBD>	<09><><EFBFBD><EFBFBD>
drop table t1;
set names binary;
select cast("2001-1-1" as date) = "2001-01-01";
cast("2001-1-1" as date) = "2001-01-01"
1
select cast("2001-1-1" as datetime) = "2001-01-01 00:00:00";
cast("2001-1-1" as datetime) = "2001-01-01 00:00:00"
1
select cast("1:2:3" as TIME) = "1:02:03";
cast("1:2:3" as TIME) = "1:02:03"
1
CREATE TABLE t1 (a enum ('aac','aab','aaa') not null);
INSERT INTO t1 VALUES ('aaa'),('aab'),('aac');
SELECT a, CAST(a AS CHAR) FROM t1 ORDER BY CAST(a AS UNSIGNED) ;
a	CAST(a AS CHAR)
aac	aac
aab	aab
aaa	aaa
SELECT a, CAST(a AS CHAR(3)) FROM t1 ORDER BY CAST(a AS CHAR(2)), a;
a	CAST(a AS CHAR(3))
aac	aac
aab	aab
aaa	aaa
Warnings:
Warning	1292	Truncated incorrect BINARY(2) value: 'aaa'
Warning	1292	Truncated incorrect BINARY(2) value: 'aab'
Warning	1292	Truncated incorrect BINARY(2) value: 'aac'
SELECT a, CAST(a AS UNSIGNED) FROM t1 ORDER BY CAST(a AS CHAR) ;
a	CAST(a AS UNSIGNED)
aaa	3
aab	2
aac	1
SELECT a, CAST(a AS CHAR(2)) FROM t1 ORDER BY CAST(a AS CHAR(3)), a;
a	CAST(a AS CHAR(2))
aaa	aa
aab	aa
aac	aa
Warnings:
Warning	1292	Truncated incorrect BINARY(2) value: 'aaa'
Warning	1292	Truncated incorrect BINARY(2) value: 'aab'
Warning	1292	Truncated incorrect BINARY(2) value: 'aac'
DROP TABLE t1;
select date_add(cast('2004-12-30 12:00:00' as date), interval 0 hour);
date_add(cast('2004-12-30 12:00:00' as date), interval 0 hour)
2004-12-30 00:00:00
select timediff(cast('2004-12-30 12:00:00' as time), '12:00:00');
timediff(cast('2004-12-30 12:00:00' as time), '12:00:00')
00:00:00
select timediff(cast('1 12:00:00' as time), '12:00:00');
timediff(cast('1 12:00:00' as time), '12:00:00')
24:00:00
select cast(18446744073709551615 as unsigned);
cast(18446744073709551615 as unsigned)
18446744073709551615
select cast(18446744073709551615 as signed);
cast(18446744073709551615 as signed)
-1
select cast('18446744073709551615' as unsigned);
cast('18446744073709551615' as unsigned)
18446744073709551615
select cast('18446744073709551615' as signed);
cast('18446744073709551615' as signed)
-1
Warnings:
Note	1105	Cast to signed converted positive out-of-range integer to it's negative complement
select cast('9223372036854775807' as signed);
cast('9223372036854775807' as signed)
9223372036854775807
select cast(concat('184467440','73709551615') as unsigned);
cast(concat('184467440','73709551615') as unsigned)
18446744073709551615
select cast(concat('184467440','73709551615') as signed);
cast(concat('184467440','73709551615') as signed)
-1
Warnings:
Note	1105	Cast to signed converted positive out-of-range integer to it's negative complement
select cast(repeat('1',20) as unsigned);
cast(repeat('1',20) as unsigned)
11111111111111111111
select cast(repeat('1',20) as signed);
cast(repeat('1',20) as signed)
-7335632962598440505
Warnings:
Note	1105	Cast to signed converted positive out-of-range integer to it's negative complement
select cast(1.0e+300 as signed int);
cast(1.0e+300 as signed int)
9223372036854775807
create table t1  select cast(1 as unsigned), cast(1 as signed), cast(1 as double(5,2)), cast(1 as decimal(5,3)), cast("A" as binary), cast("A" as char(100)), cast("2001-1-1" as DATE), cast("2001-1-1" as DATETIME), cast("1:2:3" as TIME);
show create table t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `cast(1 as unsigned)` int(1) unsigned NOT NULL,
  `cast(1 as signed)` int(1) NOT NULL,
  `cast(1 as double(5,2))` double(5,2) DEFAULT NULL,
  `cast(1 as decimal(5,3))` decimal(5,3) NOT NULL,
  `cast("A" as binary)` varbinary(1) NOT NULL,
  `cast("A" as char(100))` varbinary(100) NOT NULL,
  `cast("2001-1-1" as DATE)` date DEFAULT NULL,
  `cast("2001-1-1" as DATETIME)` datetime DEFAULT NULL,
  `cast("1:2:3" as TIME)` time DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
drop table t1;
CREATE TABLE t1 (f1 double);
INSERT INTO t1 SET f1 = -1.0e+30 ;
INSERT INTO t1 SET f1 = +1.0e+30 ;
SELECT f1 AS double_val, CAST(f1 AS SIGNED INT) AS cast_val FROM t1;
double_val	cast_val
-1e30	-9223372036854775808
1e30	9223372036854775807
Warnings:
Warning	1292	Truncated incorrect INTEGER value: '-1e30'
Warning	1292	Truncated incorrect INTEGER value: '1e30'
DROP TABLE t1;
select isnull(date(NULL)), isnull(cast(NULL as DATE));
isnull(date(NULL))	isnull(cast(NULL as DATE))
1	1
SELECT CAST(cast('01-01-01' as date) AS UNSIGNED);
CAST(cast('01-01-01' as date) AS UNSIGNED)
20010101
SELECT CAST(cast('01-01-01' as date) AS SIGNED);
CAST(cast('01-01-01' as date) AS SIGNED)
20010101
End of 4.1 tests
select cast('1.2' as decimal(3,2));
cast('1.2' as decimal(3,2))
1.20
select 1e18 * cast('1.2' as decimal(3,2));
1e18 * cast('1.2' as decimal(3,2))
1.2e18
select cast(cast('1.2' as decimal(3,2)) as signed);
cast(cast('1.2' as decimal(3,2)) as signed)
1
set @v1=1e18;
select cast(@v1 as decimal(22, 2));
cast(@v1 as decimal(22, 2))
1000000000000000000.00
select cast(-1e18 as decimal(22,2));
cast(-1e18 as decimal(22,2))
-1000000000000000000.00
create table t1(s1 time);
insert into t1 values ('11:11:11');
select cast(s1 as decimal(7,2)) from t1;
cast(s1 as decimal(7,2))
99999.99
Warnings:
Warning	1264	Out of range value for column 'cast(s1 as decimal(7,2))' at row 1
drop table t1;
CREATE TABLE t1 (v varchar(10), tt tinytext, t text,
mt mediumtext, lt longtext);
INSERT INTO t1 VALUES ('1.01', '2.02', '3.03', '4.04', '5.05');
SELECT CAST(v AS DECIMAL), CAST(tt AS DECIMAL), CAST(t AS DECIMAL),
CAST(mt AS DECIMAL), CAST(lt AS DECIMAL) from t1;
CAST(v AS DECIMAL)	CAST(tt AS DECIMAL)	CAST(t AS DECIMAL)	CAST(mt AS DECIMAL)	CAST(lt AS DECIMAL)
1	2	3	4	5
DROP TABLE t1;
select cast(NULL as decimal(6)) as t1;
t1
NULL
set names latin1;
select hex(cast('a' as char(2) binary));
hex(cast('a' as char(2) binary))
61
select hex(cast('a' as binary(2)));
hex(cast('a' as binary(2)))
6100
select hex(cast('a' as char(2) binary));
hex(cast('a' as char(2) binary))
61
CREATE TABLE t1 (d1 datetime);
INSERT INTO t1(d1) VALUES ('2007-07-19 08:30:00'), (NULL),
('2007-07-19 08:34:00'), (NULL), ('2007-07-19 08:36:00');
SELECT cast(date(d1) as signed) FROM t1;
cast(date(d1) as signed)
20070719
NULL
20070719
NULL
20070719
drop table t1;
CREATE TABLE t1 (f1 DATE);
INSERT INTO t1 VALUES ('2007-07-19'), (NULL);
SELECT HOUR(f1),
MINUTE(f1),
SECOND(f1) FROM t1;
HOUR(f1)	MINUTE(f1)	SECOND(f1)
0	0	0
NULL	NULL	NULL
SELECT HOUR(CAST('2007-07-19' AS DATE)),
MINUTE(CAST('2007-07-19' AS DATE)),
SECOND(CAST('2007-07-19' AS DATE));
HOUR(CAST('2007-07-19' AS DATE))	MINUTE(CAST('2007-07-19' AS DATE))	SECOND(CAST('2007-07-19' AS DATE))
0	0	0
SELECT HOUR(CAST(NULL AS DATE)),
MINUTE(CAST(NULL AS DATE)),
SECOND(CAST(NULL AS DATE));
HOUR(CAST(NULL AS DATE))	MINUTE(CAST(NULL AS DATE))	SECOND(CAST(NULL AS DATE))
NULL	NULL	NULL
SELECT HOUR(NULL),
MINUTE(NULL),
SECOND(NULL);
HOUR(NULL)	MINUTE(NULL)	SECOND(NULL)
NULL	NULL	NULL
DROP TABLE t1;
End of 5.0 tests
#
#  Bug #44766: valgrind error when using convert() in a subquery
#
CREATE TABLE t1(a tinyint);
INSERT INTO t1 VALUES (127);
SELECT 1 FROM
(
SELECT CONVERT(t2.a USING UTF8) FROM t1, t1 t2 LIMIT 1
) AS s LIMIT 1;
1
1
DROP TABLE t1;
#
# Bug #11765023: 57934: DOS POSSIBLE SINCE BINARY CASTING 
#   DOESN'T ADHERE TO MAX_ALLOWED_PACKET
SET @@GLOBAL.max_allowed_packet=2048;
Warnings:
Warning	1708	The value of 'max_allowed_packet' should be no less than the value of 'net_buffer_length'
SELECT CONVERT('a', BINARY(2049));
CONVERT('a', BINARY(2049))
a
Warnings:
Warning	1301	Result of cast_as_binary() was larger than max_allowed_packet (2048) - truncated
SELECT CONVERT('a', CHAR(2049));
CONVERT('a', CHAR(2049))
a
Warnings:
Warning	1301	Result of cast_as_char() was larger than max_allowed_packet (2048) - truncated
SELECT length(CONVERT(repeat('a',2048), CHAR(2049)));
length(CONVERT(repeat('a',2048), CHAR(2049)))
2048
Warnings:
Warning	1301	Result of cast_as_char() was larger than max_allowed_packet (2048) - truncated
SET @@GLOBAL.max_allowed_packet=default;
#
# Bug#13519724 63793: CRASH IN DTCOLLATION::SET(DTCOLLATION &SET)
#
CREATE TABLE t1 (a VARCHAR(50));
SELECT a FROM t1 
WHERE CAST(a as BINARY)=x'62736D697468' 
AND CAST(a AS BINARY)=x'65736D697468';
a
DROP TABLE t1;
#
# Bug#13581962 HIGH MEMORY USAGE ATTEMPT, THEN CRASH WITH 
# LONGTEXT, UNION, USER VARIABLE
# Bug#14096619 UNABLE TO RESTORE DATABASE DUMP
#
CREATE TABLE t1 AS SELECT CONCAT(CAST(REPEAT('9', 1000) AS SIGNED)),
CONCAT(CAST(REPEAT('9', 1000) AS UNSIGNED));
Warnings:
Warning	1292	Truncated incorrect INTEGER value: '99999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999'
Warning	1292	Truncated incorrect INTEGER value: '99999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999'
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `CONCAT(CAST(REPEAT('9', 1000) AS SIGNED))` varchar(21) NOT NULL,
  `CONCAT(CAST(REPEAT('9', 1000) AS UNSIGNED))` varchar(21) NOT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
DROP TABLE t1;
# End of test for Bug#13581962, Bug#14096619
End of 5.1 tests
select cast("2101-00-01 02:03:04" as datetime);
cast("2101-00-01 02:03:04" as datetime)
2101-00-01 02:03:04
select cast(cast("2101-00-01 02:03:04" as datetime) as time);
cast(cast("2101-00-01 02:03:04" as datetime) as time)
02:03:04
SELECT CAST(CAST('20:05:05' AS TIME) as date);
CAST(CAST('20:05:05' AS TIME) as date)
2001-02-03
set sql_mode= TRADITIONAL;
select cast("2101-00-01 02:03:04" as datetime);
cast("2101-00-01 02:03:04" as datetime)
NULL
Warnings:
Warning	1292	Incorrect datetime value: '2101-00-01 02:03:04'
select cast(cast("2101-00-01 02:03:04" as datetime) as time);
cast(cast("2101-00-01 02:03:04" as datetime) as time)
NULL
Warnings:
Warning	1292	Incorrect datetime value: '2101-00-01 02:03:04'
SELECT CAST(CAST('20:05:05' AS TIME) as date);
CAST(CAST('20:05:05' AS TIME) as date)
2001-02-03
set sql_mode=DEFAULT;
create table t1 (f1 time, f2 date, f3 datetime);
insert into t1 values ('11:22:33','2011-12-13','2011-12-13 11:22:33');
select cast(f1 as unsigned), cast(f2 as unsigned), cast(f3 as unsigned) from t1;
cast(f1 as unsigned)	cast(f2 as unsigned)	cast(f3 as unsigned)
112233	20111213	20111213112233
drop table t1;
SELECT CAST(TIME('10:20:30') AS DATE) + INTERVAL 1 DAY;
CAST(TIME('10:20:30') AS DATE) + INTERVAL 1 DAY
2001-02-04
SET SQL_MODE=ALLOW_INVALID_DATES;
SELECT DATE("foo");
DATE("foo")
NULL
Warnings:
Warning	1292	Incorrect datetime value: 'foo'
create table t1 (a int, b char(5) as (cast("a" as char(10) binary) + a) );
show create table t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `a` int(11) DEFAULT NULL,
  `b` char(5) AS (cast("a" as char(10) binary) + a) VIRTUAL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
drop table t1;
select collation(cast("a" as char(10) binary));
collation(cast("a" as char(10) binary))
latin1_bin
select collation(cast("a" as char(10) charset utf8 binary));
collation(cast("a" as char(10) charset utf8 binary))
utf8_bin
select collation(cast("a" as char(10) ascii binary));
collation(cast("a" as char(10) ascii binary))
latin1_bin
select collation(cast("a" as char(10) binary charset utf8));
collation(cast("a" as char(10) binary charset utf8))
utf8_bin
select collation(cast("a" as char(10) binary ascii));
collation(cast("a" as char(10) binary ascii))
latin1_bin
-												MDEV-5372 Make "CAST(time_expr AS DATETIME)" compatible with MySQL-5.6 (and the SQL Standard)


											
										
										
											2014-03-06 21:21:25 +01:00
+								SET timestamp=unix_timestamp('2001-02-03 10:20:30');
-												Added new ANSI functions LOCALTIME, LOCALTIMESTAMP and CURRENT_USER
Added CEIL as an alias for CEILING
Cleaned up CHECK constraint handling.
(We don't anymore require braces after CHECK)
Added casting to CHAR.


mysql-test/r/bigint.result:
  Moved casting test to cast.test
mysql-test/r/func_time.result:
  Test of new functions
mysql-test/t/bigint.test:
  Moved casting test to cast.test
mysql-test/t/func_time.test:
  Test of new functions
sql/item_create.cc:
  Added casting to CHAR
sql/item_func.h:
  Added casting to CHAR
sql/item_timefunc.h:
  Added casting to CHAR
sql/lex.h:
  Added new ANSI functions LOCALTIME, LOCALTIMESTAMP and CURRENT_USER
  Added CEIL as an alias for CEILING
sql/sql_yacc.yy:
  Cleaned up CHECK constraint handling.

											
										
										
											2002-11-24 14:47:19 +01:00
+								select CAST(1-2 AS UNSIGNED);
 								CAST(1-2 AS UNSIGNED)
 								18446744073709551615
-												Adding support for Dynamic columns (WL#34):
- COLUMN_CREATE(column_nr, value, [column_nr,value]...)
- COLUMN_ADD(blob,column_nr, value, column_nr,value]...)
- COLUMN_DELETE(blob, column_nr, column_nr...)
- COLUMN_EXISTS(blob, column_nr)
- COLUMN_LIST(blob, column_nr)
- COLUMN_GET(string, column_nr AS type)

Added cast(X as DOUBLE) and cast(x as INT)
Better warning and error messages for wrong cast's
Created some sub functions to simplify and reuse code.
Added a lot of conversation functions with error/warnings for what went wrong.
Fixed some issues when casting time to datetime.
Added functions to dynamic strings and Strings to allow one to move a string buffer from dynamic strings to String (to save malloc+ copy)
Added dynamic columns library to libmysqlclient


include/Makefile.am:
  Added ma_dyncol.h
include/decimal.h:
  Added 'const' to arguments for some functions.
include/my_sys.h:
  Added dynstr_reassociate()
include/my_time.h:
  Added TIME_SUBSECOND_RANGE
  Added double_to_datetime()
  Added flag argument to str_to_time()
libmysql/CMakeLists.txt:
  Added mysys/ma_dyncol.c
libmysql/Makefile.shared:
  Added ma_dyncol
libmysql/libmysql.c:
  Added argument to str_to_time()
mysql-test/r/bigint.result:
  Better error messages
mysql-test/r/cast.result:
  Better warning and error messages
  A lot of new cast() tests
mysql-test/r/func_math.result:
  Better warning messages
mysql-test/r/func_str.result:
  Better warning messages
mysql-test/r/func_time.result:
  Better warning messages
mysql-test/r/sp-vars.result:
  Better warning messages
mysql-test/r/strict.result:
  Better warning messages
  New test result
mysql-test/r/type_newdecimal.result:
  Better warning messages
mysql-test/r/warnings.result:
  Better warning messages
mysql-test/suite/funcs_1/r/innodb_func_view.result:
  Updated results after better cast warnings
mysql-test/suite/funcs_1/r/memory_func_view.result:
  Updated results after better cast warnings
mysql-test/suite/funcs_1/r/myisam_func_view.result:
  Updated results after better cast warnings
mysql-test/suite/optimizer_unfixed_bugs/t/bug43448.test:
  Added begin...commit to speed up test.
mysql-test/suite/parts/inc/part_supported_sql_funcs_delete.inc:
  Added begin...commit to speed up test.
mysql-test/suite/parts/inc/partition_supported_sql_funcs.inc:
  Added begin...commit to speed up test.
mysql-test/suite/parts/r/part_supported_sql_func_innodb.result:
  Added begin...commit to speed up test.
mysql-test/suite/parts/r/part_supported_sql_func_myisam.result:
  Added begin...commit to speed up test.
mysql-test/suite/parts/r/rpl_partition.result:
  Added begin...commit to speed up test.
mysql-test/suite/parts/t/part_supported_sql_func_innodb.test:
  Removed duplicated --big_test
mysql-test/suite/parts/t/rpl_partition.test:
  Added begin...commit to speed up test.
mysql-test/suite/pbxt/r/cast.result:
  Updated results after better cast warnings
mysql-test/suite/pbxt/r/func_str.result:
  Updated results after better cast warnings
mysql-test/suite/pbxt/r/type_newdecimal.result:
  Updated results after better cast warnings
mysql-test/suite/rpl/r/rpl_innodb_bug28430.result:
  Added begin...commit to speed up test.
mysql-test/suite/rpl/t/rpl_innodb_bug28430.test:
  Added begin...commit to speed up test.
mysql-test/suite/vcol/r/vcol_supported_sql_funcs_innodb.result:
  More warnings
mysql-test/suite/vcol/r/vcol_supported_sql_funcs_myisam.result:
  More warnings
mysql-test/t/cast.test:
  A lot of new cast() tests
mysql-test/t/strict.test:
  Added new test
mysys/CMakeLists.txt:
  Added ma_dyncol.c
mysys/Makefile.am:
  Added ma_dyncol.c
mysys/string.c:
  Added dynstr_reassociate() to move a buffer from dynamic_strings to some other allocator
sql-common/my_time.c:
  Added 'fuzzydate' flag to str_to_time()
  Added support for microseconds to my_time_to_str() and my_datetime_to_str()
  Reset second_parts in number_to_datetime()
  Added double_to_datetime()
sql/field.cc:
  Added double_to_longlong() and truncate_double() to simplify and reuse code
sql/field.h:
  New prototypes
sql/item.cc:
  Changed Item::get_date(MYSQL_TIME *ltime,uint fuzzydate) to be aware of type of argument.
  (Needed to make it microsecond safe and get better warnings).
  Updated call to str_to_time_with_warn()
sql/item.h:
  Added struct st_dyncall_create_def used by dynamic columns
  Added virtual bool dynamic_result() to tell if type of argument may change over calls.
sql/item_cmpfunc.cc:
  Added Item_func_dyncol_exists()
sql/item_cmpfunc.h:
  Added class Item_func_dyncol_exists
sql/item_create.cc:
  Added get_length_and_scale() to simplify other functions
  Simplified and extended create_func_cast()
  Added support for cast(X as double(X,Y))
  Added functions to create dynamic column functions.
sql/item_create.h:
  Added prototypes
sql/item_func.cc:
  Extended cast functions Item_func_signed() and Item_func_unsigned() to work with dynamic types
  Added Item_double_typecast()
sql/item_func.h:
  Added class Item_double_typecast()
sql/item_strfunc.cc:
  Added functions for COLUMN_CREATE(), COLUMN_ADD(), COLUMN_GET() and COLUMN_LIST()
sql/item_strfunc.h:
  Added classes for COLUMN_CREATE(), COLUMN_ADD(), COLUMN_GET() and COLUMN_LIST()
sql/item_timefunc.cc:
  Added flag argument to str_to_time_with_warn()
  Updated Item_char_typecast() to handle result type that may change between calls (for dynamic columns)
  Added Item_time_typecast::get_date() to ensure that we cast a datetime to time properly.
sql/item_timefunc.h:
  Added get_date() to Item_time_typecast() to allow proper results for casting time to datetime
sql/lex.h:
  Added new SQL function names
sql/my_decimal.cc:
  Added 'const' to some arguments.
  Better error message in case of errors (we now print out the wrong value)
  Added my_decimal2int()
sql/my_decimal.h:
  Moved some constants to my_decimal_limits.h
  Updated prototypes.
  Made my_decimal2int() a function as it's rather long (no reason to have it inline)
  Added decimal2my_decimal() function.
sql/mysql_priv.h:
  Prototypes for new functions
sql/share/errmsg.txt:
  New error messages for wrong casts and dynamic columns
sql/sql_acl.cc:
  Fixed indentation
sql/sql_base.cc:
  Added dynamic_column_error_message()
sql/sql_string.h:
  Added reassociate() to move a buffer to be owned by String object.
sql/sql_yacc.yy:
  Added syntax for COLUMN_ functions.
sql/time.cc:
  Updated str_to_datetime_with_warn() flag argument to same type as other functions
  Added conversion flag to str_to_time_with_warn() (Similar to all datetime functions)
  Added conversion functions with warnings: double_to_datetime_with_warn() and decimal_to_datetime_with_warn()
strings/decimal.c:
  Added 'const' to arguments for some functions.
unittest/mysys/Makefile.am:
  Added test for dynamic columns code

											
										
										
											2011-05-08 12:24:06 +02:00
+								Warnings:
-												after merge changes:
* rename all debugging related command-line options
  and variables to start from "debug-", and made them all
  OFF by default.
* replace "MySQL" with "MariaDB" in error messages
* "Cast ... converted ... integer to it's ... complement"
  is now a note, not a warning
* @@query_cache_strip_comments now has a session scope,
  not global.

											
										
										
											2011-12-12 23:58:40 +01:00
+								Note	1105	Cast to unsigned converted negative integer to it's positive complement
-												Added new ANSI functions LOCALTIME, LOCALTIMESTAMP and CURRENT_USER
Added CEIL as an alias for CEILING
Cleaned up CHECK constraint handling.
(We don't anymore require braces after CHECK)
Added casting to CHAR.


mysql-test/r/bigint.result:
  Moved casting test to cast.test
mysql-test/r/func_time.result:
  Test of new functions
mysql-test/t/bigint.test:
  Moved casting test to cast.test
mysql-test/t/func_time.test:
  Test of new functions
sql/item_create.cc:
  Added casting to CHAR
sql/item_func.h:
  Added casting to CHAR
sql/item_timefunc.h:
  Added casting to CHAR
sql/lex.h:
  Added new ANSI functions LOCALTIME, LOCALTIMESTAMP and CURRENT_USER
  Added CEIL as an alias for CEILING
sql/sql_yacc.yy:
  Cleaned up CHECK constraint handling.

											
										
										
											2002-11-24 14:47:19 +01:00
+								select CAST(CAST(1-2 AS UNSIGNED) AS SIGNED INTEGER);
 								CAST(CAST(1-2 AS UNSIGNED) AS SIGNED INTEGER)
 								-1
-												Adding support for Dynamic columns (WL#34):
- COLUMN_CREATE(column_nr, value, [column_nr,value]...)
- COLUMN_ADD(blob,column_nr, value, column_nr,value]...)
- COLUMN_DELETE(blob, column_nr, column_nr...)
- COLUMN_EXISTS(blob, column_nr)
- COLUMN_LIST(blob, column_nr)
- COLUMN_GET(string, column_nr AS type)

Added cast(X as DOUBLE) and cast(x as INT)
Better warning and error messages for wrong cast's
Created some sub functions to simplify and reuse code.
Added a lot of conversation functions with error/warnings for what went wrong.
Fixed some issues when casting time to datetime.
Added functions to dynamic strings and Strings to allow one to move a string buffer from dynamic strings to String (to save malloc+ copy)
Added dynamic columns library to libmysqlclient


include/Makefile.am:
  Added ma_dyncol.h
include/decimal.h:
  Added 'const' to arguments for some functions.
include/my_sys.h:
  Added dynstr_reassociate()
include/my_time.h:
  Added TIME_SUBSECOND_RANGE
  Added double_to_datetime()
  Added flag argument to str_to_time()
libmysql/CMakeLists.txt:
  Added mysys/ma_dyncol.c
libmysql/Makefile.shared:
  Added ma_dyncol
libmysql/libmysql.c:
  Added argument to str_to_time()
mysql-test/r/bigint.result:
  Better error messages
mysql-test/r/cast.result:
  Better warning and error messages
  A lot of new cast() tests
mysql-test/r/func_math.result:
  Better warning messages
mysql-test/r/func_str.result:
  Better warning messages
mysql-test/r/func_time.result:
  Better warning messages
mysql-test/r/sp-vars.result:
  Better warning messages
mysql-test/r/strict.result:
  Better warning messages
  New test result
mysql-test/r/type_newdecimal.result:
  Better warning messages
mysql-test/r/warnings.result:
  Better warning messages
mysql-test/suite/funcs_1/r/innodb_func_view.result:
  Updated results after better cast warnings
mysql-test/suite/funcs_1/r/memory_func_view.result:
  Updated results after better cast warnings
mysql-test/suite/funcs_1/r/myisam_func_view.result:
  Updated results after better cast warnings
mysql-test/suite/optimizer_unfixed_bugs/t/bug43448.test:
  Added begin...commit to speed up test.
mysql-test/suite/parts/inc/part_supported_sql_funcs_delete.inc:
  Added begin...commit to speed up test.
mysql-test/suite/parts/inc/partition_supported_sql_funcs.inc:
  Added begin...commit to speed up test.
mysql-test/suite/parts/r/part_supported_sql_func_innodb.result:
  Added begin...commit to speed up test.
mysql-test/suite/parts/r/part_supported_sql_func_myisam.result:
  Added begin...commit to speed up test.
mysql-test/suite/parts/r/rpl_partition.result:
  Added begin...commit to speed up test.
mysql-test/suite/parts/t/part_supported_sql_func_innodb.test:
  Removed duplicated --big_test
mysql-test/suite/parts/t/rpl_partition.test:
  Added begin...commit to speed up test.
mysql-test/suite/pbxt/r/cast.result:
  Updated results after better cast warnings
mysql-test/suite/pbxt/r/func_str.result:
  Updated results after better cast warnings
mysql-test/suite/pbxt/r/type_newdecimal.result:
  Updated results after better cast warnings
mysql-test/suite/rpl/r/rpl_innodb_bug28430.result:
  Added begin...commit to speed up test.
mysql-test/suite/rpl/t/rpl_innodb_bug28430.test:
  Added begin...commit to speed up test.
mysql-test/suite/vcol/r/vcol_supported_sql_funcs_innodb.result:
  More warnings
mysql-test/suite/vcol/r/vcol_supported_sql_funcs_myisam.result:
  More warnings
mysql-test/t/cast.test:
  A lot of new cast() tests
mysql-test/t/strict.test:
  Added new test
mysys/CMakeLists.txt:
  Added ma_dyncol.c
mysys/Makefile.am:
  Added ma_dyncol.c
mysys/string.c:
  Added dynstr_reassociate() to move a buffer from dynamic_strings to some other allocator
sql-common/my_time.c:
  Added 'fuzzydate' flag to str_to_time()
  Added support for microseconds to my_time_to_str() and my_datetime_to_str()
  Reset second_parts in number_to_datetime()
  Added double_to_datetime()
sql/field.cc:
  Added double_to_longlong() and truncate_double() to simplify and reuse code
sql/field.h:
  New prototypes
sql/item.cc:
  Changed Item::get_date(MYSQL_TIME *ltime,uint fuzzydate) to be aware of type of argument.
  (Needed to make it microsecond safe and get better warnings).
  Updated call to str_to_time_with_warn()
sql/item.h:
  Added struct st_dyncall_create_def used by dynamic columns
  Added virtual bool dynamic_result() to tell if type of argument may change over calls.
sql/item_cmpfunc.cc:
  Added Item_func_dyncol_exists()
sql/item_cmpfunc.h:
  Added class Item_func_dyncol_exists
sql/item_create.cc:
  Added get_length_and_scale() to simplify other functions
  Simplified and extended create_func_cast()
  Added support for cast(X as double(X,Y))
  Added functions to create dynamic column functions.
sql/item_create.h:
  Added prototypes
sql/item_func.cc:
  Extended cast functions Item_func_signed() and Item_func_unsigned() to work with dynamic types
  Added Item_double_typecast()
sql/item_func.h:
  Added class Item_double_typecast()
sql/item_strfunc.cc:
  Added functions for COLUMN_CREATE(), COLUMN_ADD(), COLUMN_GET() and COLUMN_LIST()
sql/item_strfunc.h:
  Added classes for COLUMN_CREATE(), COLUMN_ADD(), COLUMN_GET() and COLUMN_LIST()
sql/item_timefunc.cc:
  Added flag argument to str_to_time_with_warn()
  Updated Item_char_typecast() to handle result type that may change between calls (for dynamic columns)
  Added Item_time_typecast::get_date() to ensure that we cast a datetime to time properly.
sql/item_timefunc.h:
  Added get_date() to Item_time_typecast() to allow proper results for casting time to datetime
sql/lex.h:
  Added new SQL function names
sql/my_decimal.cc:
  Added 'const' to some arguments.
  Better error message in case of errors (we now print out the wrong value)
  Added my_decimal2int()
sql/my_decimal.h:
  Moved some constants to my_decimal_limits.h
  Updated prototypes.
  Made my_decimal2int() a function as it's rather long (no reason to have it inline)
  Added decimal2my_decimal() function.
sql/mysql_priv.h:
  Prototypes for new functions
sql/share/errmsg.txt:
  New error messages for wrong casts and dynamic columns
sql/sql_acl.cc:
  Fixed indentation
sql/sql_base.cc:
  Added dynamic_column_error_message()
sql/sql_string.h:
  Added reassociate() to move a buffer to be owned by String object.
sql/sql_yacc.yy:
  Added syntax for COLUMN_ functions.
sql/time.cc:
  Updated str_to_datetime_with_warn() flag argument to same type as other functions
  Added conversion flag to str_to_time_with_warn() (Similar to all datetime functions)
  Added conversion functions with warnings: double_to_datetime_with_warn() and decimal_to_datetime_with_warn()
strings/decimal.c:
  Added 'const' to arguments for some functions.
unittest/mysys/Makefile.am:
  Added test for dynamic columns code

											
										
										
											2011-05-08 12:24:06 +02:00
+								Warnings:
-												after merge changes:
* rename all debugging related command-line options
  and variables to start from "debug-", and made them all
  OFF by default.
* replace "MySQL" with "MariaDB" in error messages
* "Cast ... converted ... integer to it's ... complement"
  is now a note, not a warning
* @@query_cache_strip_comments now has a session scope,
  not global.

											
										
										
											2011-12-12 23:58:40 +01:00
+								Note	1105	Cast to unsigned converted negative integer to it's positive complement
-												Invalid DEFAULT values for CREATE TABLE now generates errors. (Bug #5902)
CAST() now produces warnings when casting a wrong INTEGER or CHAR values. This also applies to implicite string to number casts. (Bug #5912)
ALTER TABLE now fails in STRICT mode if it generates warnings.
Inserting a zero date in a DATE, DATETIME or TIMESTAMP column during TRADITIONAL mode now produces an error. (Bug #5933)


mysql-test/r/bigint.result:
  New warning added
mysql-test/r/cast.result:
  Added testing of wrong CAST's of strings to numbers and numbers to strings
mysql-test/r/create.result:
  Added test for wrong default values (#5902)
mysql-test/r/func_if.result:
  Changed tests to produce less warnings
mysql-test/r/func_misc.result:
  New warning
mysql-test/r/func_str.result:
  Added missing drop table
  Changed test to produce less warnings
  New warnings
mysql-test/r/ndb_index_unique.result:
  Removed wrong default usage
mysql-test/r/ps_1general.result:
  Changed tests to produce less warnings
mysql-test/r/row.result:
  New warnings
mysql-test/r/rpl_session_var.result:
  Changed tests to produce less warnings
mysql-test/r/strict.result:
  New tests for CAST() and zero date handling
mysql-test/r/subselect.result:
  Changed tests to produce less warnings
mysql-test/r/type_ranges.result:
  Changed tests to produce less warnings
mysql-test/t/cast.test:
  Added testing of wrong CAST's of strings to numbers and numbers to strings
mysql-test/t/create.test:
  Added test for wrong default values (#5902)
mysql-test/t/func_if.test:
  Changed tests to produce less warnings
mysql-test/t/func_str.test:
  Added missing drop table
  Changed test to produce less warnings
  New warnings
mysql-test/t/ndb_index_unique.test:
  Removed wrong default usage
mysql-test/t/ps_1general.test:
  Changed tests to produce less warnings
mysql-test/t/rpl_session_var.test:
  Changed tests to produce less warnings
mysql-test/t/strict.test:
  New tests for CAST() and zero date handling
mysql-test/t/subselect.test:
  Changed tests to produce less warnings
mysql-test/t/type_ranges.test:
  Changed tests to produce less warnings
sql/Makefile.am:
  Added new include file
sql/field.cc:
  Added warnings for zero dates for DATE, DATETIME and TIMESTAMP
  Moved Field_blob::max_length() to a more appropriate position
  Changed type for 'level' in set_warning() to avoid casts
sql/field.h:
  Changed type for 'level' in set_warning() to avoid casts
sql/field_conv.cc:
  Copy date and datetime fields through string in 'traditional' mode to detect zero dates
sql/item.cc:
  Removed compiler warnings
  Give warnings for wrong CAST of strings -> number
sql/item.h:
  Moved Item_string::val_real() and ::val_int() to item.cc
sql/item_row.cc:
  Better detection of null values (which doesn't produce warnings)
sql/item_sum.cc:
  Better detection of null values (which doesn't produce warnings)
sql/item_timefunc.cc:
  Give warnings for wrong CAST of number -> string
sql/my_decimal.cc:
  Fixed typo in comment
sql/mysql_priv.h:
  Removed prototype for static function
  Moved defines for error handling to sql_error.h (to be able to use these in field.h)
sql/mysqld.cc:
  Simplify code
sql/sql_class.h:
  Moved to sql_error.h
sql/sql_load.cc:
  Removed wrong cast
sql/sql_parse.cc:
  Fixed wrong printf()
sql/sql_table.cc:
  Made mysql_prepare_table() static
  Changed references to pointers to make code more readable
  ALTER TABLE now aborts if one gets warnings in STRICT mode
sql/time.cc:
  Fixed possible wrong call
sql/unireg.cc:
  Removed one call to current_thd
  Give errors if one uses a wrong DEFAULT value

											
										
										
											2005-04-01 14:04:50 +02:00
+								select CAST('10 ' as unsigned integer);
 								CAST('10 ' as unsigned integer)
 
-												After merge fixes


Makefile.am:
  Added target test-force
mysql-test/r/cast.result:
  Updated results after merge

											
										
										
											2005-04-30 17:40:08 +02:00
+								Warnings:
-												MDEV-8466 CAST works differently for DECIMAL/INT vs DOUBLE for empty strings
MDEV-8468 CAST and INSERT work differently for DECIMAL/INT vs DOUBLE for a string with trailing spaces

											
										
										
											2015-09-17 09:05:07 +02:00
+								Note	1292	Truncated incorrect INTEGER value: '10 '
-												Added new ANSI functions LOCALTIME, LOCALTIMESTAMP and CURRENT_USER
Added CEIL as an alias for CEILING
Cleaned up CHECK constraint handling.
(We don't anymore require braces after CHECK)
Added casting to CHAR.


mysql-test/r/bigint.result:
  Moved casting test to cast.test
mysql-test/r/func_time.result:
  Test of new functions
mysql-test/t/bigint.test:
  Moved casting test to cast.test
mysql-test/t/func_time.test:
  Test of new functions
sql/item_create.cc:
  Added casting to CHAR
sql/item_func.h:
  Added casting to CHAR
sql/item_timefunc.h:
  Added casting to CHAR
sql/lex.h:
  Added new ANSI functions LOCALTIME, LOCALTIMESTAMP and CURRENT_USER
  Added CEIL as an alias for CEILING
sql/sql_yacc.yy:
  Cleaned up CHECK constraint handling.

											
										
										
											2002-11-24 14:47:19 +01:00
+								select cast(-5 as unsigned) | 1, cast(-5 as unsigned) & -1;
 								cast(-5 as unsigned) | 1	cast(-5 as unsigned) & -1
 								18446744073709551611	18446744073709551611
-												Adding support for Dynamic columns (WL#34):
- COLUMN_CREATE(column_nr, value, [column_nr,value]...)
- COLUMN_ADD(blob,column_nr, value, column_nr,value]...)
- COLUMN_DELETE(blob, column_nr, column_nr...)
- COLUMN_EXISTS(blob, column_nr)
- COLUMN_LIST(blob, column_nr)
- COLUMN_GET(string, column_nr AS type)

Added cast(X as DOUBLE) and cast(x as INT)
Better warning and error messages for wrong cast's
Created some sub functions to simplify and reuse code.
Added a lot of conversation functions with error/warnings for what went wrong.
Fixed some issues when casting time to datetime.
Added functions to dynamic strings and Strings to allow one to move a string buffer from dynamic strings to String (to save malloc+ copy)
Added dynamic columns library to libmysqlclient


include/Makefile.am:
  Added ma_dyncol.h
include/decimal.h:
  Added 'const' to arguments for some functions.
include/my_sys.h:
  Added dynstr_reassociate()
include/my_time.h:
  Added TIME_SUBSECOND_RANGE
  Added double_to_datetime()
  Added flag argument to str_to_time()
libmysql/CMakeLists.txt:
  Added mysys/ma_dyncol.c
libmysql/Makefile.shared:
  Added ma_dyncol
libmysql/libmysql.c:
  Added argument to str_to_time()
mysql-test/r/bigint.result:
  Better error messages
mysql-test/r/cast.result:
  Better warning and error messages
  A lot of new cast() tests
mysql-test/r/func_math.result:
  Better warning messages
mysql-test/r/func_str.result:
  Better warning messages
mysql-test/r/func_time.result:
  Better warning messages
mysql-test/r/sp-vars.result:
  Better warning messages
mysql-test/r/strict.result:
  Better warning messages
  New test result
mysql-test/r/type_newdecimal.result:
  Better warning messages
mysql-test/r/warnings.result:
  Better warning messages
mysql-test/suite/funcs_1/r/innodb_func_view.result:
  Updated results after better cast warnings
mysql-test/suite/funcs_1/r/memory_func_view.result:
  Updated results after better cast warnings
mysql-test/suite/funcs_1/r/myisam_func_view.result:
  Updated results after better cast warnings
mysql-test/suite/optimizer_unfixed_bugs/t/bug43448.test:
  Added begin...commit to speed up test.
mysql-test/suite/parts/inc/part_supported_sql_funcs_delete.inc:
  Added begin...commit to speed up test.
mysql-test/suite/parts/inc/partition_supported_sql_funcs.inc:
  Added begin...commit to speed up test.
mysql-test/suite/parts/r/part_supported_sql_func_innodb.result:
  Added begin...commit to speed up test.
mysql-test/suite/parts/r/part_supported_sql_func_myisam.result:
  Added begin...commit to speed up test.
mysql-test/suite/parts/r/rpl_partition.result:
  Added begin...commit to speed up test.
mysql-test/suite/parts/t/part_supported_sql_func_innodb.test:
  Removed duplicated --big_test
mysql-test/suite/parts/t/rpl_partition.test:
  Added begin...commit to speed up test.
mysql-test/suite/pbxt/r/cast.result:
  Updated results after better cast warnings
mysql-test/suite/pbxt/r/func_str.result:
  Updated results after better cast warnings
mysql-test/suite/pbxt/r/type_newdecimal.result:
  Updated results after better cast warnings
mysql-test/suite/rpl/r/rpl_innodb_bug28430.result:
  Added begin...commit to speed up test.
mysql-test/suite/rpl/t/rpl_innodb_bug28430.test:
  Added begin...commit to speed up test.
mysql-test/suite/vcol/r/vcol_supported_sql_funcs_innodb.result:
  More warnings
mysql-test/suite/vcol/r/vcol_supported_sql_funcs_myisam.result:
  More warnings
mysql-test/t/cast.test:
  A lot of new cast() tests
mysql-test/t/strict.test:
  Added new test
mysys/CMakeLists.txt:
  Added ma_dyncol.c
mysys/Makefile.am:
  Added ma_dyncol.c
mysys/string.c:
  Added dynstr_reassociate() to move a buffer from dynamic_strings to some other allocator
sql-common/my_time.c:
  Added 'fuzzydate' flag to str_to_time()
  Added support for microseconds to my_time_to_str() and my_datetime_to_str()
  Reset second_parts in number_to_datetime()
  Added double_to_datetime()
sql/field.cc:
  Added double_to_longlong() and truncate_double() to simplify and reuse code
sql/field.h:
  New prototypes
sql/item.cc:
  Changed Item::get_date(MYSQL_TIME *ltime,uint fuzzydate) to be aware of type of argument.
  (Needed to make it microsecond safe and get better warnings).
  Updated call to str_to_time_with_warn()
sql/item.h:
  Added struct st_dyncall_create_def used by dynamic columns
  Added virtual bool dynamic_result() to tell if type of argument may change over calls.
sql/item_cmpfunc.cc:
  Added Item_func_dyncol_exists()
sql/item_cmpfunc.h:
  Added class Item_func_dyncol_exists
sql/item_create.cc:
  Added get_length_and_scale() to simplify other functions
  Simplified and extended create_func_cast()
  Added support for cast(X as double(X,Y))
  Added functions to create dynamic column functions.
sql/item_create.h:
  Added prototypes
sql/item_func.cc:
  Extended cast functions Item_func_signed() and Item_func_unsigned() to work with dynamic types
  Added Item_double_typecast()
sql/item_func.h:
  Added class Item_double_typecast()
sql/item_strfunc.cc:
  Added functions for COLUMN_CREATE(), COLUMN_ADD(), COLUMN_GET() and COLUMN_LIST()
sql/item_strfunc.h:
  Added classes for COLUMN_CREATE(), COLUMN_ADD(), COLUMN_GET() and COLUMN_LIST()
sql/item_timefunc.cc:
  Added flag argument to str_to_time_with_warn()
  Updated Item_char_typecast() to handle result type that may change between calls (for dynamic columns)
  Added Item_time_typecast::get_date() to ensure that we cast a datetime to time properly.
sql/item_timefunc.h:
  Added get_date() to Item_time_typecast() to allow proper results for casting time to datetime
sql/lex.h:
  Added new SQL function names
sql/my_decimal.cc:
  Added 'const' to some arguments.
  Better error message in case of errors (we now print out the wrong value)
  Added my_decimal2int()
sql/my_decimal.h:
  Moved some constants to my_decimal_limits.h
  Updated prototypes.
  Made my_decimal2int() a function as it's rather long (no reason to have it inline)
  Added decimal2my_decimal() function.
sql/mysql_priv.h:
  Prototypes for new functions
sql/share/errmsg.txt:
  New error messages for wrong casts and dynamic columns
sql/sql_acl.cc:
  Fixed indentation
sql/sql_base.cc:
  Added dynamic_column_error_message()
sql/sql_string.h:
  Added reassociate() to move a buffer to be owned by String object.
sql/sql_yacc.yy:
  Added syntax for COLUMN_ functions.
sql/time.cc:
  Updated str_to_datetime_with_warn() flag argument to same type as other functions
  Added conversion flag to str_to_time_with_warn() (Similar to all datetime functions)
  Added conversion functions with warnings: double_to_datetime_with_warn() and decimal_to_datetime_with_warn()
strings/decimal.c:
  Added 'const' to arguments for some functions.
unittest/mysys/Makefile.am:
  Added test for dynamic columns code

											
										
										
											2011-05-08 12:24:06 +02:00
+								Warnings:
-												after merge changes:
* rename all debugging related command-line options
  and variables to start from "debug-", and made them all
  OFF by default.
* replace "MySQL" with "MariaDB" in error messages
* "Cast ... converted ... integer to it's ... complement"
  is now a note, not a warning
* @@query_cache_strip_comments now has a session scope,
  not global.

											
										
										
											2011-12-12 23:58:40 +01:00
+								Note	1105	Cast to unsigned converted negative integer to it's positive complement
 								Note	1105	Cast to unsigned converted negative integer to it's positive complement
-												Added new ANSI functions LOCALTIME, LOCALTIMESTAMP and CURRENT_USER
Added CEIL as an alias for CEILING
Cleaned up CHECK constraint handling.
(We don't anymore require braces after CHECK)
Added casting to CHAR.


mysql-test/r/bigint.result:
  Moved casting test to cast.test
mysql-test/r/func_time.result:
  Test of new functions
mysql-test/t/bigint.test:
  Moved casting test to cast.test
mysql-test/t/func_time.test:
  Test of new functions
sql/item_create.cc:
  Added casting to CHAR
sql/item_func.h:
  Added casting to CHAR
sql/item_timefunc.h:
  Added casting to CHAR
sql/lex.h:
  Added new ANSI functions LOCALTIME, LOCALTIMESTAMP and CURRENT_USER
  Added CEIL as an alias for CEILING
sql/sql_yacc.yy:
  Cleaned up CHECK constraint handling.

											
										
										
											2002-11-24 14:47:19 +01:00
+								select cast(-5 as unsigned) -1, cast(-5 as unsigned) + 1;
 								cast(-5 as unsigned) -1	cast(-5 as unsigned) + 1
 								18446744073709551610	18446744073709551612
-												Adding support for Dynamic columns (WL#34):
- COLUMN_CREATE(column_nr, value, [column_nr,value]...)
- COLUMN_ADD(blob,column_nr, value, column_nr,value]...)
- COLUMN_DELETE(blob, column_nr, column_nr...)
- COLUMN_EXISTS(blob, column_nr)
- COLUMN_LIST(blob, column_nr)
- COLUMN_GET(string, column_nr AS type)

Added cast(X as DOUBLE) and cast(x as INT)
Better warning and error messages for wrong cast's
Created some sub functions to simplify and reuse code.
Added a lot of conversation functions with error/warnings for what went wrong.
Fixed some issues when casting time to datetime.
Added functions to dynamic strings and Strings to allow one to move a string buffer from dynamic strings to String (to save malloc+ copy)
Added dynamic columns library to libmysqlclient


include/Makefile.am:
  Added ma_dyncol.h
include/decimal.h:
  Added 'const' to arguments for some functions.
include/my_sys.h:
  Added dynstr_reassociate()
include/my_time.h:
  Added TIME_SUBSECOND_RANGE
  Added double_to_datetime()
  Added flag argument to str_to_time()
libmysql/CMakeLists.txt:
  Added mysys/ma_dyncol.c
libmysql/Makefile.shared:
  Added ma_dyncol
libmysql/libmysql.c:
  Added argument to str_to_time()
mysql-test/r/bigint.result:
  Better error messages
mysql-test/r/cast.result:
  Better warning and error messages
  A lot of new cast() tests
mysql-test/r/func_math.result:
  Better warning messages
mysql-test/r/func_str.result:
  Better warning messages
mysql-test/r/func_time.result:
  Better warning messages
mysql-test/r/sp-vars.result:
  Better warning messages
mysql-test/r/strict.result:
  Better warning messages
  New test result
mysql-test/r/type_newdecimal.result:
  Better warning messages
mysql-test/r/warnings.result:
  Better warning messages
mysql-test/suite/funcs_1/r/innodb_func_view.result:
  Updated results after better cast warnings
mysql-test/suite/funcs_1/r/memory_func_view.result:
  Updated results after better cast warnings
mysql-test/suite/funcs_1/r/myisam_func_view.result:
  Updated results after better cast warnings
mysql-test/suite/optimizer_unfixed_bugs/t/bug43448.test:
  Added begin...commit to speed up test.
mysql-test/suite/parts/inc/part_supported_sql_funcs_delete.inc:
  Added begin...commit to speed up test.
mysql-test/suite/parts/inc/partition_supported_sql_funcs.inc:
  Added begin...commit to speed up test.
mysql-test/suite/parts/r/part_supported_sql_func_innodb.result:
  Added begin...commit to speed up test.
mysql-test/suite/parts/r/part_supported_sql_func_myisam.result:
  Added begin...commit to speed up test.
mysql-test/suite/parts/r/rpl_partition.result:
  Added begin...commit to speed up test.
mysql-test/suite/parts/t/part_supported_sql_func_innodb.test:
  Removed duplicated --big_test
mysql-test/suite/parts/t/rpl_partition.test:
  Added begin...commit to speed up test.
mysql-test/suite/pbxt/r/cast.result:
  Updated results after better cast warnings
mysql-test/suite/pbxt/r/func_str.result:
  Updated results after better cast warnings
mysql-test/suite/pbxt/r/type_newdecimal.result:
  Updated results after better cast warnings
mysql-test/suite/rpl/r/rpl_innodb_bug28430.result:
  Added begin...commit to speed up test.
mysql-test/suite/rpl/t/rpl_innodb_bug28430.test:
  Added begin...commit to speed up test.
mysql-test/suite/vcol/r/vcol_supported_sql_funcs_innodb.result:
  More warnings
mysql-test/suite/vcol/r/vcol_supported_sql_funcs_myisam.result:
  More warnings
mysql-test/t/cast.test:
  A lot of new cast() tests
mysql-test/t/strict.test:
  Added new test
mysys/CMakeLists.txt:
  Added ma_dyncol.c
mysys/Makefile.am:
  Added ma_dyncol.c
mysys/string.c:
  Added dynstr_reassociate() to move a buffer from dynamic_strings to some other allocator
sql-common/my_time.c:
  Added 'fuzzydate' flag to str_to_time()
  Added support for microseconds to my_time_to_str() and my_datetime_to_str()
  Reset second_parts in number_to_datetime()
  Added double_to_datetime()
sql/field.cc:
  Added double_to_longlong() and truncate_double() to simplify and reuse code
sql/field.h:
  New prototypes
sql/item.cc:
  Changed Item::get_date(MYSQL_TIME *ltime,uint fuzzydate) to be aware of type of argument.
  (Needed to make it microsecond safe and get better warnings).
  Updated call to str_to_time_with_warn()
sql/item.h:
  Added struct st_dyncall_create_def used by dynamic columns
  Added virtual bool dynamic_result() to tell if type of argument may change over calls.
sql/item_cmpfunc.cc:
  Added Item_func_dyncol_exists()
sql/item_cmpfunc.h:
  Added class Item_func_dyncol_exists
sql/item_create.cc:
  Added get_length_and_scale() to simplify other functions
  Simplified and extended create_func_cast()
  Added support for cast(X as double(X,Y))
  Added functions to create dynamic column functions.
sql/item_create.h:
  Added prototypes
sql/item_func.cc:
  Extended cast functions Item_func_signed() and Item_func_unsigned() to work with dynamic types
  Added Item_double_typecast()
sql/item_func.h:
  Added class Item_double_typecast()
sql/item_strfunc.cc:
  Added functions for COLUMN_CREATE(), COLUMN_ADD(), COLUMN_GET() and COLUMN_LIST()
sql/item_strfunc.h:
  Added classes for COLUMN_CREATE(), COLUMN_ADD(), COLUMN_GET() and COLUMN_LIST()
sql/item_timefunc.cc:
  Added flag argument to str_to_time_with_warn()
  Updated Item_char_typecast() to handle result type that may change between calls (for dynamic columns)
  Added Item_time_typecast::get_date() to ensure that we cast a datetime to time properly.
sql/item_timefunc.h:
  Added get_date() to Item_time_typecast() to allow proper results for casting time to datetime
sql/lex.h:
  Added new SQL function names
sql/my_decimal.cc:
  Added 'const' to some arguments.
  Better error message in case of errors (we now print out the wrong value)
  Added my_decimal2int()
sql/my_decimal.h:
  Moved some constants to my_decimal_limits.h
  Updated prototypes.
  Made my_decimal2int() a function as it's rather long (no reason to have it inline)
  Added decimal2my_decimal() function.
sql/mysql_priv.h:
  Prototypes for new functions
sql/share/errmsg.txt:
  New error messages for wrong casts and dynamic columns
sql/sql_acl.cc:
  Fixed indentation
sql/sql_base.cc:
  Added dynamic_column_error_message()
sql/sql_string.h:
  Added reassociate() to move a buffer to be owned by String object.
sql/sql_yacc.yy:
  Added syntax for COLUMN_ functions.
sql/time.cc:
  Updated str_to_datetime_with_warn() flag argument to same type as other functions
  Added conversion flag to str_to_time_with_warn() (Similar to all datetime functions)
  Added conversion functions with warnings: double_to_datetime_with_warn() and decimal_to_datetime_with_warn()
strings/decimal.c:
  Added 'const' to arguments for some functions.
unittest/mysys/Makefile.am:
  Added test for dynamic columns code

											
										
										
											2011-05-08 12:24:06 +02:00
+								Warnings:
-												after merge changes:
* rename all debugging related command-line options
  and variables to start from "debug-", and made them all
  OFF by default.
* replace "MySQL" with "MariaDB" in error messages
* "Cast ... converted ... integer to it's ... complement"
  is now a note, not a warning
* @@query_cache_strip_comments now has a session scope,
  not global.

											
										
										
											2011-12-12 23:58:40 +01:00
+								Note	1105	Cast to unsigned converted negative integer to it's positive complement
 								Note	1105	Cast to unsigned converted negative integer to it's positive complement
-												Added new ANSI functions LOCALTIME, LOCALTIMESTAMP and CURRENT_USER
Added CEIL as an alias for CEILING
Cleaned up CHECK constraint handling.
(We don't anymore require braces after CHECK)
Added casting to CHAR.


mysql-test/r/bigint.result:
  Moved casting test to cast.test
mysql-test/r/func_time.result:
  Test of new functions
mysql-test/t/bigint.test:
  Moved casting test to cast.test
mysql-test/t/func_time.test:
  Test of new functions
sql/item_create.cc:
  Added casting to CHAR
sql/item_func.h:
  Added casting to CHAR
sql/item_timefunc.h:
  Added casting to CHAR
sql/lex.h:
  Added new ANSI functions LOCALTIME, LOCALTIMESTAMP and CURRENT_USER
  Added CEIL as an alias for CEILING
sql/sql_yacc.yy:
  Cleaned up CHECK constraint handling.

											
										
										
											2002-11-24 14:47:19 +01:00
+								select ~5, cast(~5 as signed);
 								~5	cast(~5 as signed)
 								18446744073709551610	-6
-												added code covarage for functions convert(), nullif(), crc32(), is_used_lock(), char_lengtrh(), bit_xor()
added string length for more speed
made code covarage for print() method of Item
fixed printability of some items (SCRUM) (WL#1274)


mysql-test/r/auto_increment.result:
  print() code coverage
mysql-test/r/bench_count_distinct.result:
  print() code coverage
mysql-test/r/case.result:
  print() code coverage
mysql-test/r/cast.result:
  print() code coverage
mysql-test/r/ctype_collate.result:
  print() code coverage
mysql-test/r/ctype_many.result:
  convert with 3 arguments code covarage
  print() code coverage
mysql-test/r/ctype_utf8.result:
  char_length code coverage
mysql-test/r/date_formats.result:
  print() code coverage
mysql-test/r/fulltext.result:
  print() code coverage
mysql-test/r/func_compress.result:
  print() code coverage
mysql-test/r/func_gconcat.result:
  print() code coverage
mysql-test/r/func_group.result:
  bit_xor() code coverage
  print() code coverage
mysql-test/r/func_if.result:
  nullif() code coverage
  print() code coverage
mysql-test/r/func_in.result:
  print() code coverage
mysql-test/r/func_math.result:
  print() code coverage
mysql-test/r/func_op.result:
  print() code coverage
mysql-test/r/func_regexp.result:
  print() code coverage
mysql-test/r/func_set.result:
  print() code coverage
mysql-test/r/func_str.result:
  crc32() code coverage
  print() code coverage
mysql-test/r/func_system.result:
  print() code coverage
mysql-test/r/func_test.result:
  print() code coverage
mysql-test/r/func_time.result:
  print() code coverage
mysql-test/r/group_by.result:
  print() code coverage
mysql-test/r/having.result:
  print() code coverage
mysql-test/r/insert_update.result:
  print() code coverage
mysql-test/r/null.result:
  print() code coverage
mysql-test/r/olap.result:
  print() code coverage
mysql-test/r/query_cache.result:
  print() code coverage
mysql-test/r/row.result:
  print() code coverage
mysql-test/r/rpl000001.result:
  print() code coverage
mysql-test/r/rpl_get_lock.result:
  print() code coverage
mysql-test/r/rpl_master_pos_wait.result:
  print() code coverage
mysql-test/r/select.result:
  print() code coverage
mysql-test/r/subselect.result:
  print() code coverage
mysql-test/r/type_blob.result:
  print() code coverage
mysql-test/r/varbinary.result:
  print() code coverage
mysql-test/r/variables.result:
  print() code coverage
mysql-test/t/auto_increment.test:
  print() code coverage
mysql-test/t/bench_count_distinct.test:
  print() code coverage
mysql-test/t/case.test:
  print() code coverage
mysql-test/t/cast.test:
  print() code coverage
mysql-test/t/ctype_collate.test:
  print() code coverage
mysql-test/t/ctype_many.test:
  convert with 3 arguments code covarage
  print() code coverage
mysql-test/t/ctype_utf8.test:
  char_length code coverage
mysql-test/t/date_formats.test:
  print() code coverage
mysql-test/t/fulltext.test:
  print() code coverage
mysql-test/t/func_compress.test:
  print() code coverage
mysql-test/t/func_gconcat.test:
  print() code coverage
mysql-test/t/func_group.test:
  bit_xor() code coverage
  print() code coverage
mysql-test/t/func_if.test:
  nullif() code coverage
  print() code coverage
mysql-test/t/func_in.test:
  print() code coverage
mysql-test/t/func_math.test:
  print() code coverage
mysql-test/t/func_op.test:
  print() code coverage
mysql-test/t/func_regexp.test:
  print() code coverage
mysql-test/t/func_set.test:
  print() code coverage
mysql-test/t/func_str.test:
  crc32() code covarage
  print() code coverage
mysql-test/t/func_system.test:
  print() code coverage
mysql-test/t/func_test.test:
  print() code coverage
mysql-test/t/func_time.test:
  print() code coverage
mysql-test/t/group_by.test:
  print() code coverage
mysql-test/t/having.test:
  print() code coverage
mysql-test/t/insert_update.test:
  print() code coverage
mysql-test/t/null.test:
  print() code coverage
mysql-test/t/olap.test:
  print() code coverage
mysql-test/t/query_cache.test:
  print() code coverage
mysql-test/t/row.test:
  print() code coverage
mysql-test/t/rpl000001.test:
  print() code coverage
mysql-test/t/rpl_get_lock.test:
  print() code coverage
mysql-test/t/rpl_master_pos_wait.test:
  print() code coverage
mysql-test/t/select.test:
  print() code coverage
mysql-test/t/type_blob.test:
  print() code coverage
mysql-test/t/varbinary.test:
  print() code coverage
mysql-test/t/variables.test:
  print() code coverage
sql/item.cc:
  added string length for more speed
  layout fix
  fixed string printability
sql/item.h:
  added string length for more speed
sql/item_cmpfunc.cc:
  added string length for more speed
sql/item_cmpfunc.h:
  fixed printability
sql/item_create.cc:
  fixed printability
sql/item_func.cc:
  fixed printability
  added string length for more speed
sql/item_func.h:
  fixed printability
sql/item_strfunc.cc:
  fixed printability
  added string length for more speed
sql/item_strfunc.h:
  fixed printability
sql/item_subselect.cc:
  added string length for more speed
sql/item_sum.cc:
  added string length for more speed
sql/item_timefunc.cc:
  added string length for more speed
sql/item_timefunc.h:
  fixed printability
sql/item_uniq.h:
  added string length for more speed
sql/key.cc:
  added string length for more speed
sql/sql_lex.cc:
  added string length for more speed
sql/sql_parse.cc:
  after merge fix
sql/sql_repl.cc:
  string changed with character for more speed
sql/sql_select.cc:
  added string length for more speed
sql/sql_show.cc:
  added string length for more speed

											
										
										
											2003-10-30 11:57:26 +01:00
+								explain extended select ~5, cast(~5 as signed);
-												BUG#14940 "MySQL choose wrong index", v.2
- Make the range-et-al optimizer produce E(#table records after table 
                                           condition is applied),
- Make the join optimizer use this value,
- Add "filtered" column to EXPLAIN EXTENDED to show 
  fraction of records left after table condition is applied
- Adjust test results, add comments


mysql-test/r/archive_gis.result:
  BUG#14940: Adjust the test results: EXPLAIN EXTENDED now has extra "filtered" column
mysql-test/r/auto_increment.result:
  BUG#14940: Adjust the test results: EXPLAIN EXTENDED now has extra "filtered" column
mysql-test/r/bdb_gis.result:
  BUG#14940: Adjust the test results: EXPLAIN EXTENDED now has extra "filtered" column
mysql-test/r/bench_count_distinct.result:
  BUG#14940: Adjust the test results: EXPLAIN EXTENDED now has extra "filtered" column
mysql-test/r/binlog_stm_blackhole.result:
  BUG#14940: Adjust the test results: EXPLAIN EXTENDED now has extra "filtered" column
mysql-test/r/case.result:
  BUG#14940: Adjust the test results: EXPLAIN EXTENDED now has extra "filtered" column
mysql-test/r/cast.result:
  BUG#14940: Adjust the test results: EXPLAIN EXTENDED now has extra "filtered" column
mysql-test/r/compress.result:
  BUG#14940: Adjust the test results: EXPLAIN EXTENDED now has extra "filtered" column
mysql-test/r/ctype_collate.result:
  BUG#14940: Adjust the test results: EXPLAIN EXTENDED now has extra "filtered" column
mysql-test/r/ctype_cp1250_ch.result:
  BUG#14940: Adjust the test results: EXPLAIN EXTENDED now has extra "filtered" column
mysql-test/r/date_formats.result:
  BUG#14940: Adjust the test results: EXPLAIN EXTENDED now has extra "filtered" column
mysql-test/r/distinct.result:
  BUG#14940: Adjust the test results: EXPLAIN EXTENDED now has extra "filtered" column
mysql-test/r/fulltext.result:
  BUG#14940: Adjust the test results: EXPLAIN EXTENDED now has extra "filtered" column
mysql-test/r/func_compress.result:
  BUG#14940: Adjust the test results: EXPLAIN EXTENDED now has extra "filtered" column
mysql-test/r/func_crypt.result:
  BUG#14940: Adjust the test results: EXPLAIN EXTENDED now has extra "filtered" column
mysql-test/r/func_default.result:
  BUG#14940: Adjust the test results: EXPLAIN EXTENDED now has extra "filtered" column
mysql-test/r/func_encrypt.result:
  BUG#14940: Adjust the test results: EXPLAIN EXTENDED now has extra "filtered" column
mysql-test/r/func_gconcat.result:
  BUG#14940: Adjust the test results: EXPLAIN EXTENDED now has extra "filtered" column
mysql-test/r/func_group.result:
  BUG#14940: Adjust the test results: EXPLAIN EXTENDED now has extra "filtered" column
mysql-test/r/func_if.result:
  BUG#14940: Adjust the test results: EXPLAIN EXTENDED now has extra "filtered" column
mysql-test/r/func_in.result:
  BUG#14940: Adjust the test results: EXPLAIN EXTENDED now has extra "filtered" column
mysql-test/r/func_like.result:
  BUG#14940: Adjust the test results: EXPLAIN EXTENDED now has extra "filtered" column
mysql-test/r/func_math.result:
  BUG#14940: Adjust the test results: EXPLAIN EXTENDED now has extra "filtered" column
mysql-test/r/func_op.result:
  BUG#14940: Adjust the test results: EXPLAIN EXTENDED now has extra "filtered" column
mysql-test/r/func_regexp.result:
  BUG#14940: Adjust the test results: EXPLAIN EXTENDED now has extra "filtered" column
mysql-test/r/func_set.result:
  BUG#14940: Adjust the test results: EXPLAIN EXTENDED now has extra "filtered" column
mysql-test/r/func_str.result:
  BUG#14940: Adjust the test results: EXPLAIN EXTENDED now has extra "filtered" column
mysql-test/r/func_system.result:
  BUG#14940: Adjust the test results: EXPLAIN EXTENDED now has extra "filtered" column
mysql-test/r/func_test.result:
  BUG#14940: Adjust the test results: EXPLAIN EXTENDED now has extra "filtered" column
mysql-test/r/func_time.result:
  BUG#14940: Adjust the test results: EXPLAIN EXTENDED now has extra "filtered" column
mysql-test/r/gis.result:
  BUG#14940: Adjust the test results: EXPLAIN EXTENDED now has extra "filtered" column
mysql-test/r/group_by.result:
  BUG#14940: Adjust the test results: EXPLAIN EXTENDED now has extra "filtered" column
mysql-test/r/group_min_max.result:
  BUG#14940: Adjust the test results: EXPLAIN EXTENDED now has extra "filtered" column
mysql-test/r/having.result:
  BUG#14940: Adjust the test results: EXPLAIN EXTENDED now has extra "filtered" column
mysql-test/r/heap.result:
  BUG#14940: Adjust the test results: EXPLAIN EXTENDED now has extra "filtered" column
mysql-test/r/heap_hash.result:
  BUG#14940: Adjust the test results: EXPLAIN EXTENDED now has extra "filtered" column
mysql-test/r/index_merge.result:
  BUG#14940: Adjust the test results: EXPLAIN EXTENDED now has extra "filtered" column
mysql-test/r/index_merge_innodb.result:
  BUG#14940: Adjust the test results: EXPLAIN EXTENDED now has extra "filtered" column
mysql-test/r/index_merge_ror.result:
  BUG#14940: Adjust the test results: EXPLAIN EXTENDED now has extra "filtered" column
mysql-test/r/innodb_gis.result:
  BUG#14940: Adjust the test results: EXPLAIN EXTENDED now has extra "filtered" column
mysql-test/r/insert_update.result:
  BUG#14940: Adjust the test results: EXPLAIN EXTENDED now has extra "filtered" column
mysql-test/r/join.result:
  BUG#14940: Adjust the test results: EXPLAIN EXTENDED now has extra "filtered" column
mysql-test/r/join_nested.result:
  BUG#14940: Adjust the test results: EXPLAIN EXTENDED now has extra "filtered" column
mysql-test/r/key_diff.result:
  BUG#14940: Adjust the test results: EXPLAIN EXTENDED now has extra "filtered" column
mysql-test/r/myisam.result:
  BUG#14940: Adjust the test results: EXPLAIN EXTENDED now has extra "filtered" column
mysql-test/r/ndb_gis.result:
  BUG#14940: Adjust the test results: EXPLAIN EXTENDED now has extra "filtered" column
mysql-test/r/negation_elimination.result:
  BUG#14940: Adjust the test results: EXPLAIN EXTENDED now has extra "filtered" column
mysql-test/r/null.result:
  BUG#14940: Adjust the test results: EXPLAIN EXTENDED now has extra "filtered" column
mysql-test/r/olap.result:
  BUG#14940: Adjust the test results: EXPLAIN EXTENDED now has extra "filtered" column
mysql-test/r/partition_pruning.result:
  BUG#14940: Adjust the test results: EXPLAIN EXTENDED now has extra "filtered" column
mysql-test/r/query_cache.result:
  BUG#14940: Adjust the test results: EXPLAIN EXTENDED now has extra "filtered" column
mysql-test/r/row.result:
  BUG#14940: Adjust the test results: EXPLAIN EXTENDED now has extra "filtered" column
mysql-test/r/rpl_get_lock.result:
  BUG#14940: Adjust the test results: EXPLAIN EXTENDED now has extra "filtered" column
mysql-test/r/rpl_master_pos_wait.result:
  BUG#14940: Adjust the test results: EXPLAIN EXTENDED now has extra "filtered" column
mysql-test/r/select.result:
  BUG#14940: Adjust the test results: EXPLAIN EXTENDED now has extra "filtered" column
mysql-test/r/ssl.result:
  BUG#14940: Adjust the test results: EXPLAIN EXTENDED now has extra "filtered" column
mysql-test/r/ssl_compress.result:
  BUG#14940: Adjust the test results: EXPLAIN EXTENDED now has extra "filtered" column
mysql-test/r/subselect.result:
  BUG#14940: Adjust the test results: EXPLAIN EXTENDED now has extra "filtered" column
mysql-test/r/type_blob.result:
  BUG#14940: Adjust the test results: EXPLAIN EXTENDED now has extra "filtered" column
mysql-test/r/union.result:
  BUG#14940: Adjust the test results: EXPLAIN EXTENDED now has extra "filtered" column
mysql-test/r/varbinary.result:
  BUG#14940: Adjust the test results: EXPLAIN EXTENDED now has extra "filtered" column
mysql-test/r/variables.result:
  BUG#14940: Adjust the test results: EXPLAIN EXTENDED now has extra "filtered" column
mysql-test/r/view.result:
  BUG#14940: Adjust the test results: EXPLAIN EXTENDED now has extra "filtered" column
mysql-test/t/ctype_cp1250_ch.test:
  BUG#14940: Adjust the test results: EXPLAIN EXTENDED now has extra "filtered" column
mysql-test/t/func_like.test:
  BUG#14940: Adjust the test results: EXPLAIN EXTENDED now has extra "filtered" column
mysql-test/t/group_min_max.test:
  BUG#14940: Adjust the test results: EXPLAIN EXTENDED now has extra "filtered" column
mysql-test/t/index_merge_ror.test:
  BUG#14940: Adjust the test results: EXPLAIN EXTENDED now has extra "filtered" column
mysql-test/t/index_merge_ror_cpk.test:
  BUG#14940: Adjust the test results: EXPLAIN EXTENDED now has extra "filtered" column
mysql-test/t/join.test:
  BUG#14940: Adjust the test results: EXPLAIN EXTENDED now has extra "filtered" column
mysql-test/t/partition_pruning.test:
  BUG#14940: Adjust the test results: EXPLAIN EXTENDED now has extra "filtered" column
sql/opt_range.cc:
  BUG#14940: Make range/index_merge/group-min-max optimizer produce TABLE::quick_condition_rows -
    estimate of #records that will match the table condition.
sql/sql_class.cc:
  BUG#14940: Add "filtered" column to output of EXPLAIN EXTENDED
sql/sql_select.cc:
  BUG#14940: 
  - Make the join optimizer to use TABLE::quick_condition_rows=
    = E(#table records after filtering with table condition) 
  - Add "filtered" column to output of EXPLAIN EXTENDED
sql/sql_select.h:
  BUG#14940: Added comments
sql/table.h:
  BUG#14940: Added comments

											
										
										
											2006-07-28 19:27:01 +02:00
+								id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
 	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
-												added code covarage for functions convert(), nullif(), crc32(), is_used_lock(), char_lengtrh(), bit_xor()
added string length for more speed
made code covarage for print() method of Item
fixed printability of some items (SCRUM) (WL#1274)


mysql-test/r/auto_increment.result:
  print() code coverage
mysql-test/r/bench_count_distinct.result:
  print() code coverage
mysql-test/r/case.result:
  print() code coverage
mysql-test/r/cast.result:
  print() code coverage
mysql-test/r/ctype_collate.result:
  print() code coverage
mysql-test/r/ctype_many.result:
  convert with 3 arguments code covarage
  print() code coverage
mysql-test/r/ctype_utf8.result:
  char_length code coverage
mysql-test/r/date_formats.result:
  print() code coverage
mysql-test/r/fulltext.result:
  print() code coverage
mysql-test/r/func_compress.result:
  print() code coverage
mysql-test/r/func_gconcat.result:
  print() code coverage
mysql-test/r/func_group.result:
  bit_xor() code coverage
  print() code coverage
mysql-test/r/func_if.result:
  nullif() code coverage
  print() code coverage
mysql-test/r/func_in.result:
  print() code coverage
mysql-test/r/func_math.result:
  print() code coverage
mysql-test/r/func_op.result:
  print() code coverage
mysql-test/r/func_regexp.result:
  print() code coverage
mysql-test/r/func_set.result:
  print() code coverage
mysql-test/r/func_str.result:
  crc32() code coverage
  print() code coverage
mysql-test/r/func_system.result:
  print() code coverage
mysql-test/r/func_test.result:
  print() code coverage
mysql-test/r/func_time.result:
  print() code coverage
mysql-test/r/group_by.result:
  print() code coverage
mysql-test/r/having.result:
  print() code coverage
mysql-test/r/insert_update.result:
  print() code coverage
mysql-test/r/null.result:
  print() code coverage
mysql-test/r/olap.result:
  print() code coverage
mysql-test/r/query_cache.result:
  print() code coverage
mysql-test/r/row.result:
  print() code coverage
mysql-test/r/rpl000001.result:
  print() code coverage
mysql-test/r/rpl_get_lock.result:
  print() code coverage
mysql-test/r/rpl_master_pos_wait.result:
  print() code coverage
mysql-test/r/select.result:
  print() code coverage
mysql-test/r/subselect.result:
  print() code coverage
mysql-test/r/type_blob.result:
  print() code coverage
mysql-test/r/varbinary.result:
  print() code coverage
mysql-test/r/variables.result:
  print() code coverage
mysql-test/t/auto_increment.test:
  print() code coverage
mysql-test/t/bench_count_distinct.test:
  print() code coverage
mysql-test/t/case.test:
  print() code coverage
mysql-test/t/cast.test:
  print() code coverage
mysql-test/t/ctype_collate.test:
  print() code coverage
mysql-test/t/ctype_many.test:
  convert with 3 arguments code covarage
  print() code coverage
mysql-test/t/ctype_utf8.test:
  char_length code coverage
mysql-test/t/date_formats.test:
  print() code coverage
mysql-test/t/fulltext.test:
  print() code coverage
mysql-test/t/func_compress.test:
  print() code coverage
mysql-test/t/func_gconcat.test:
  print() code coverage
mysql-test/t/func_group.test:
  bit_xor() code coverage
  print() code coverage
mysql-test/t/func_if.test:
  nullif() code coverage
  print() code coverage
mysql-test/t/func_in.test:
  print() code coverage
mysql-test/t/func_math.test:
  print() code coverage
mysql-test/t/func_op.test:
  print() code coverage
mysql-test/t/func_regexp.test:
  print() code coverage
mysql-test/t/func_set.test:
  print() code coverage
mysql-test/t/func_str.test:
  crc32() code covarage
  print() code coverage
mysql-test/t/func_system.test:
  print() code coverage
mysql-test/t/func_test.test:
  print() code coverage
mysql-test/t/func_time.test:
  print() code coverage
mysql-test/t/group_by.test:
  print() code coverage
mysql-test/t/having.test:
  print() code coverage
mysql-test/t/insert_update.test:
  print() code coverage
mysql-test/t/null.test:
  print() code coverage
mysql-test/t/olap.test:
  print() code coverage
mysql-test/t/query_cache.test:
  print() code coverage
mysql-test/t/row.test:
  print() code coverage
mysql-test/t/rpl000001.test:
  print() code coverage
mysql-test/t/rpl_get_lock.test:
  print() code coverage
mysql-test/t/rpl_master_pos_wait.test:
  print() code coverage
mysql-test/t/select.test:
  print() code coverage
mysql-test/t/type_blob.test:
  print() code coverage
mysql-test/t/varbinary.test:
  print() code coverage
mysql-test/t/variables.test:
  print() code coverage
sql/item.cc:
  added string length for more speed
  layout fix
  fixed string printability
sql/item.h:
  added string length for more speed
sql/item_cmpfunc.cc:
  added string length for more speed
sql/item_cmpfunc.h:
  fixed printability
sql/item_create.cc:
  fixed printability
sql/item_func.cc:
  fixed printability
  added string length for more speed
sql/item_func.h:
  fixed printability
sql/item_strfunc.cc:
  fixed printability
  added string length for more speed
sql/item_strfunc.h:
  fixed printability
sql/item_subselect.cc:
  added string length for more speed
sql/item_sum.cc:
  added string length for more speed
sql/item_timefunc.cc:
  added string length for more speed
sql/item_timefunc.h:
  fixed printability
sql/item_uniq.h:
  added string length for more speed
sql/key.cc:
  added string length for more speed
sql/sql_lex.cc:
  added string length for more speed
sql/sql_parse.cc:
  after merge fix
sql/sql_repl.cc:
  string changed with character for more speed
sql/sql_select.cc:
  added string length for more speed
sql/sql_show.cc:
  added string length for more speed

											
										
										
											2003-10-30 11:57:26 +01:00
+								Warnings:
-												fixed flags of printed query




											
										
										
											2004-05-13 22:47:20 +02:00
+								Note	1003	select ~(5) AS `~5`,cast(~(5) as signed) AS `cast(~5 as signed)`
-												Fixed all reported bugs for dynamic columns.
Bugs fixed:
- Added automatic detection of unsigned arguments to COLUMN_CREATE()
- If string length is not know for COLUMN_GET() use MAX_DYNAMIC_COLUMN_LENGTH instead of MAX_FIELD_BLOBLENGTH
- null_value flag was not propery reset for COLUMN_LIST() and COLUMN_CREATE() which could lead to crashes later:
- lp:778905 Assertion `value->year <= 9999' failed in dynamic_column_date_store
- lp:778912 Assertion `field_pos < field_count' failed in Protocol_text::store in maria-5.3-mwl34

include/ma_dyncol.h:
  Added define for max dynamic column length.
mysql-test/r/cast.result:
  Added test of cast big unsigned int to signed (this test case was missing)
mysql-test/r/dyncol.result:
  Added tests from reported bugs
  Added testing of automatic store of signed/unsigned integers
mysql-test/t/cast.test:
  Added test of cast big unsigned int to signed (this test case was missing)
mysql-test/t/dyncol.test:
  Added tests from reported bugs
  Added testing of automatic store of signed/unsigned integers
sql/item.cc:
  Added assert to catch cases where null_value is not set properly
sql/item_strfunc.cc:
  Added automatic detection of unsigned arguments to COLUMN_CREATE()
  COLUMN_GET() returned wrong value for illegal strings which lead to assert later
  null_value flag was not propery reset for COLUMN_LIST() and COLUMN_CREATE() which could lead to crashes later.
sql/item_strfunc.h:
  If string length is not know for COLUMN_GET() use MAX_DYNAMIC_COLUMN_LENGTH

											
										
										
											2011-05-11 01:41:02 +02:00
+								select cast(18446744073709551615 as signed);
 								cast(18446744073709551615 as signed)
 								-1
-												Added new ANSI functions LOCALTIME, LOCALTIMESTAMP and CURRENT_USER
Added CEIL as an alias for CEILING
Cleaned up CHECK constraint handling.
(We don't anymore require braces after CHECK)
Added casting to CHAR.


mysql-test/r/bigint.result:
  Moved casting test to cast.test
mysql-test/r/func_time.result:
  Test of new functions
mysql-test/t/bigint.test:
  Moved casting test to cast.test
mysql-test/t/func_time.test:
  Test of new functions
sql/item_create.cc:
  Added casting to CHAR
sql/item_func.h:
  Added casting to CHAR
sql/item_timefunc.h:
  Added casting to CHAR
sql/lex.h:
  Added new ANSI functions LOCALTIME, LOCALTIMESTAMP and CURRENT_USER
  Added CEIL as an alias for CEILING
sql/sql_yacc.yy:
  Cleaned up CHECK constraint handling.

											
										
										
											2002-11-24 14:47:19 +01:00
+								select cast(5 as unsigned) -6.0;
 								cast(5 as unsigned) -6.0
 								-1.0
-												Added --compact to mysqlbinlog
Fixed output from mysqlbinlog when using --skip-comments
Fixed warnings from valgrind
Fixed ref_length when used with HEAP tables
More efficent need_conversion()
Fixed error handling in UPDATE with not updateable tables
Fixed bug in null handling in CAST to signed/unsigned



client/client_priv.h:
  cleanup & added OPT_COMPACT
client/mysqldump.c:
  Added option --compact to get a compact readable dump.
  Ensure that SET CHARACTER_SET_CLIENT is not done if we have not remembered the old character set
  Print optimization comments even if --skip-comments are given as these are not true comments. (Before these where only printed at end, which was a bug)
mysql-test/r/cast.result:
  More cast tests
mysql-test/r/derived.result:
  Removed warnings
mysql-test/r/mysqldump.result:
  Update results after fixing mysqlbinlog
mysql-test/r/query_cache.result:
  Make test usable with --extern
  more tests
mysql-test/r/rpl_until.result:
  Make test repeatable under valgrind
mysql-test/r/sql_mode.result:
  Fix test result
mysql-test/r/subselect.result:
  Make test smaller. Update wrong results
mysql-test/t/cast.test:
  More cast tests
mysql-test/t/derived.test:
  Removed warnings
mysql-test/t/query_cache.test:
  Make test usable with --extern
  more tests
mysql-test/t/rpl_until.test:
  fix for valgrind.  Becasue of unknown reason one got 'Slave_SQL_Running=yes' in this setup
mysql-test/t/subselect.test:
  Make test case smaller
sql/field.cc:
  Updated need_conversion() to use new arguments
sql/ha_heap.cc:
  Moved initialization of ref_length to right place. This fixed problem that we had a ref_length of 8 for heap tables, which was not efficent.
sql/item_func.cc:
  Cleanup
sql/item_func.h:
  Fixed bug in null_handling for cast to signed/unsigned
sql/item_strfunc.cc:
  Optimized/cleaned up Item_func_conv_charset3
sql/item_sum.cc:
  Cleanup.
  Ensure that some flag variables are cleared in cleanup()
sql/item_sum.h:
  Fixed references to uninitialized memory
sql/opt_range.cc:
  Fixed spelling error
sql/sql_class.cc:
  Fixed wrong return code, which could case protocol problems
sql/sql_class.h:
  After merge fix
sql/sql_prepare.cc:
  Added comments
sql/sql_show.cc:
  Cleanup
sql/sql_string.cc:
  Optimzed usage of need_conversion().
  - Removed not used argument
  - Save diff lenght in 'offset' to not have to recalculate length several times.
  Cleaned up comment
  Optimized copy_aligned() based on the knowledge that it's only called when you have wrong data
sql/sql_string.h:
  Updated need_conversion() and copy_aligned() to use new arguments
sql/sql_update.cc:
  Fixed error handling with non-updateable tables
sql/sql_yacc.yy:
  Ensure that lex->lock_options are set correctly (to get rid of warnings from valgrind)
  Ensure that cast_type sets lex->charset and lex->length. Without these CONVERT() didn't work properly

											
										
										
											2004-02-09 12:31:03 +01:00
+								select cast(NULL as signed), cast(1/0 as signed);
 								cast(NULL as signed)	cast(1/0 as signed)
 								NULL	NULL
-												Adding support for Dynamic columns (WL#34):
- COLUMN_CREATE(column_nr, value, [column_nr,value]...)
- COLUMN_ADD(blob,column_nr, value, column_nr,value]...)
- COLUMN_DELETE(blob, column_nr, column_nr...)
- COLUMN_EXISTS(blob, column_nr)
- COLUMN_LIST(blob, column_nr)
- COLUMN_GET(string, column_nr AS type)

Added cast(X as DOUBLE) and cast(x as INT)
Better warning and error messages for wrong cast's
Created some sub functions to simplify and reuse code.
Added a lot of conversation functions with error/warnings for what went wrong.
Fixed some issues when casting time to datetime.
Added functions to dynamic strings and Strings to allow one to move a string buffer from dynamic strings to String (to save malloc+ copy)
Added dynamic columns library to libmysqlclient


include/Makefile.am:
  Added ma_dyncol.h
include/decimal.h:
  Added 'const' to arguments for some functions.
include/my_sys.h:
  Added dynstr_reassociate()
include/my_time.h:
  Added TIME_SUBSECOND_RANGE
  Added double_to_datetime()
  Added flag argument to str_to_time()
libmysql/CMakeLists.txt:
  Added mysys/ma_dyncol.c
libmysql/Makefile.shared:
  Added ma_dyncol
libmysql/libmysql.c:
  Added argument to str_to_time()
mysql-test/r/bigint.result:
  Better error messages
mysql-test/r/cast.result:
  Better warning and error messages
  A lot of new cast() tests
mysql-test/r/func_math.result:
  Better warning messages
mysql-test/r/func_str.result:
  Better warning messages
mysql-test/r/func_time.result:
  Better warning messages
mysql-test/r/sp-vars.result:
  Better warning messages
mysql-test/r/strict.result:
  Better warning messages
  New test result
mysql-test/r/type_newdecimal.result:
  Better warning messages
mysql-test/r/warnings.result:
  Better warning messages
mysql-test/suite/funcs_1/r/innodb_func_view.result:
  Updated results after better cast warnings
mysql-test/suite/funcs_1/r/memory_func_view.result:
  Updated results after better cast warnings
mysql-test/suite/funcs_1/r/myisam_func_view.result:
  Updated results after better cast warnings
mysql-test/suite/optimizer_unfixed_bugs/t/bug43448.test:
  Added begin...commit to speed up test.
mysql-test/suite/parts/inc/part_supported_sql_funcs_delete.inc:
  Added begin...commit to speed up test.
mysql-test/suite/parts/inc/partition_supported_sql_funcs.inc:
  Added begin...commit to speed up test.
mysql-test/suite/parts/r/part_supported_sql_func_innodb.result:
  Added begin...commit to speed up test.
mysql-test/suite/parts/r/part_supported_sql_func_myisam.result:
  Added begin...commit to speed up test.
mysql-test/suite/parts/r/rpl_partition.result:
  Added begin...commit to speed up test.
mysql-test/suite/parts/t/part_supported_sql_func_innodb.test:
  Removed duplicated --big_test
mysql-test/suite/parts/t/rpl_partition.test:
  Added begin...commit to speed up test.
mysql-test/suite/pbxt/r/cast.result:
  Updated results after better cast warnings
mysql-test/suite/pbxt/r/func_str.result:
  Updated results after better cast warnings
mysql-test/suite/pbxt/r/type_newdecimal.result:
  Updated results after better cast warnings
mysql-test/suite/rpl/r/rpl_innodb_bug28430.result:
  Added begin...commit to speed up test.
mysql-test/suite/rpl/t/rpl_innodb_bug28430.test:
  Added begin...commit to speed up test.
mysql-test/suite/vcol/r/vcol_supported_sql_funcs_innodb.result:
  More warnings
mysql-test/suite/vcol/r/vcol_supported_sql_funcs_myisam.result:
  More warnings
mysql-test/t/cast.test:
  A lot of new cast() tests
mysql-test/t/strict.test:
  Added new test
mysys/CMakeLists.txt:
  Added ma_dyncol.c
mysys/Makefile.am:
  Added ma_dyncol.c
mysys/string.c:
  Added dynstr_reassociate() to move a buffer from dynamic_strings to some other allocator
sql-common/my_time.c:
  Added 'fuzzydate' flag to str_to_time()
  Added support for microseconds to my_time_to_str() and my_datetime_to_str()
  Reset second_parts in number_to_datetime()
  Added double_to_datetime()
sql/field.cc:
  Added double_to_longlong() and truncate_double() to simplify and reuse code
sql/field.h:
  New prototypes
sql/item.cc:
  Changed Item::get_date(MYSQL_TIME *ltime,uint fuzzydate) to be aware of type of argument.
  (Needed to make it microsecond safe and get better warnings).
  Updated call to str_to_time_with_warn()
sql/item.h:
  Added struct st_dyncall_create_def used by dynamic columns
  Added virtual bool dynamic_result() to tell if type of argument may change over calls.
sql/item_cmpfunc.cc:
  Added Item_func_dyncol_exists()
sql/item_cmpfunc.h:
  Added class Item_func_dyncol_exists
sql/item_create.cc:
  Added get_length_and_scale() to simplify other functions
  Simplified and extended create_func_cast()
  Added support for cast(X as double(X,Y))
  Added functions to create dynamic column functions.
sql/item_create.h:
  Added prototypes
sql/item_func.cc:
  Extended cast functions Item_func_signed() and Item_func_unsigned() to work with dynamic types
  Added Item_double_typecast()
sql/item_func.h:
  Added class Item_double_typecast()
sql/item_strfunc.cc:
  Added functions for COLUMN_CREATE(), COLUMN_ADD(), COLUMN_GET() and COLUMN_LIST()
sql/item_strfunc.h:
  Added classes for COLUMN_CREATE(), COLUMN_ADD(), COLUMN_GET() and COLUMN_LIST()
sql/item_timefunc.cc:
  Added flag argument to str_to_time_with_warn()
  Updated Item_char_typecast() to handle result type that may change between calls (for dynamic columns)
  Added Item_time_typecast::get_date() to ensure that we cast a datetime to time properly.
sql/item_timefunc.h:
  Added get_date() to Item_time_typecast() to allow proper results for casting time to datetime
sql/lex.h:
  Added new SQL function names
sql/my_decimal.cc:
  Added 'const' to some arguments.
  Better error message in case of errors (we now print out the wrong value)
  Added my_decimal2int()
sql/my_decimal.h:
  Moved some constants to my_decimal_limits.h
  Updated prototypes.
  Made my_decimal2int() a function as it's rather long (no reason to have it inline)
  Added decimal2my_decimal() function.
sql/mysql_priv.h:
  Prototypes for new functions
sql/share/errmsg.txt:
  New error messages for wrong casts and dynamic columns
sql/sql_acl.cc:
  Fixed indentation
sql/sql_base.cc:
  Added dynamic_column_error_message()
sql/sql_string.h:
  Added reassociate() to move a buffer to be owned by String object.
sql/sql_yacc.yy:
  Added syntax for COLUMN_ functions.
sql/time.cc:
  Updated str_to_datetime_with_warn() flag argument to same type as other functions
  Added conversion flag to str_to_time_with_warn() (Similar to all datetime functions)
  Added conversion functions with warnings: double_to_datetime_with_warn() and decimal_to_datetime_with_warn()
strings/decimal.c:
  Added 'const' to arguments for some functions.
unittest/mysys/Makefile.am:
  Added test for dynamic columns code

											
										
										
											2011-05-08 12:24:06 +02:00
+								select cast(1 as double(5,2));
 								cast(1 as double(5,2))
 .00
 								select cast("5.2222" as double(5,2));
 								cast("5.2222" as double(5,2))
 .22
 								select cast(12.444 as double(5,2));
 								cast(12.444 as double(5,2))
 .44
 								select cast(cast(12.444 as decimal(10,3)) as double(5,2));
 								cast(cast(12.444 as decimal(10,3)) as double(5,2))
 .44
 								select cast(null as double(5,2));
 								cast(null as double(5,2))
 								NULL
 								select cast(12.444 as double);
 								cast(12.444 as double)
 .444
 								select cast(cast("20:01:01" as time) as datetime);
 								cast(cast("20:01:01" as time) as datetime)
-												MDEV-5372 Make "CAST(time_expr AS DATETIME)" compatible with MySQL-5.6 (and the SQL Standard)


											
										
										
											2014-03-06 21:21:25 +01:00
+-02-03 20:01:01
-												Adding support for Dynamic columns (WL#34):
- COLUMN_CREATE(column_nr, value, [column_nr,value]...)
- COLUMN_ADD(blob,column_nr, value, column_nr,value]...)
- COLUMN_DELETE(blob, column_nr, column_nr...)
- COLUMN_EXISTS(blob, column_nr)
- COLUMN_LIST(blob, column_nr)
- COLUMN_GET(string, column_nr AS type)

Added cast(X as DOUBLE) and cast(x as INT)
Better warning and error messages for wrong cast's
Created some sub functions to simplify and reuse code.
Added a lot of conversation functions with error/warnings for what went wrong.
Fixed some issues when casting time to datetime.
Added functions to dynamic strings and Strings to allow one to move a string buffer from dynamic strings to String (to save malloc+ copy)
Added dynamic columns library to libmysqlclient


include/Makefile.am:
  Added ma_dyncol.h
include/decimal.h:
  Added 'const' to arguments for some functions.
include/my_sys.h:
  Added dynstr_reassociate()
include/my_time.h:
  Added TIME_SUBSECOND_RANGE
  Added double_to_datetime()
  Added flag argument to str_to_time()
libmysql/CMakeLists.txt:
  Added mysys/ma_dyncol.c
libmysql/Makefile.shared:
  Added ma_dyncol
libmysql/libmysql.c:
  Added argument to str_to_time()
mysql-test/r/bigint.result:
  Better error messages
mysql-test/r/cast.result:
  Better warning and error messages
  A lot of new cast() tests
mysql-test/r/func_math.result:
  Better warning messages
mysql-test/r/func_str.result:
  Better warning messages
mysql-test/r/func_time.result:
  Better warning messages
mysql-test/r/sp-vars.result:
  Better warning messages
mysql-test/r/strict.result:
  Better warning messages
  New test result
mysql-test/r/type_newdecimal.result:
  Better warning messages
mysql-test/r/warnings.result:
  Better warning messages
mysql-test/suite/funcs_1/r/innodb_func_view.result:
  Updated results after better cast warnings
mysql-test/suite/funcs_1/r/memory_func_view.result:
  Updated results after better cast warnings
mysql-test/suite/funcs_1/r/myisam_func_view.result:
  Updated results after better cast warnings
mysql-test/suite/optimizer_unfixed_bugs/t/bug43448.test:
  Added begin...commit to speed up test.
mysql-test/suite/parts/inc/part_supported_sql_funcs_delete.inc:
  Added begin...commit to speed up test.
mysql-test/suite/parts/inc/partition_supported_sql_funcs.inc:
  Added begin...commit to speed up test.
mysql-test/suite/parts/r/part_supported_sql_func_innodb.result:
  Added begin...commit to speed up test.
mysql-test/suite/parts/r/part_supported_sql_func_myisam.result:
  Added begin...commit to speed up test.
mysql-test/suite/parts/r/rpl_partition.result:
  Added begin...commit to speed up test.
mysql-test/suite/parts/t/part_supported_sql_func_innodb.test:
  Removed duplicated --big_test
mysql-test/suite/parts/t/rpl_partition.test:
  Added begin...commit to speed up test.
mysql-test/suite/pbxt/r/cast.result:
  Updated results after better cast warnings
mysql-test/suite/pbxt/r/func_str.result:
  Updated results after better cast warnings
mysql-test/suite/pbxt/r/type_newdecimal.result:
  Updated results after better cast warnings
mysql-test/suite/rpl/r/rpl_innodb_bug28430.result:
  Added begin...commit to speed up test.
mysql-test/suite/rpl/t/rpl_innodb_bug28430.test:
  Added begin...commit to speed up test.
mysql-test/suite/vcol/r/vcol_supported_sql_funcs_innodb.result:
  More warnings
mysql-test/suite/vcol/r/vcol_supported_sql_funcs_myisam.result:
  More warnings
mysql-test/t/cast.test:
  A lot of new cast() tests
mysql-test/t/strict.test:
  Added new test
mysys/CMakeLists.txt:
  Added ma_dyncol.c
mysys/Makefile.am:
  Added ma_dyncol.c
mysys/string.c:
  Added dynstr_reassociate() to move a buffer from dynamic_strings to some other allocator
sql-common/my_time.c:
  Added 'fuzzydate' flag to str_to_time()
  Added support for microseconds to my_time_to_str() and my_datetime_to_str()
  Reset second_parts in number_to_datetime()
  Added double_to_datetime()
sql/field.cc:
  Added double_to_longlong() and truncate_double() to simplify and reuse code
sql/field.h:
  New prototypes
sql/item.cc:
  Changed Item::get_date(MYSQL_TIME *ltime,uint fuzzydate) to be aware of type of argument.
  (Needed to make it microsecond safe and get better warnings).
  Updated call to str_to_time_with_warn()
sql/item.h:
  Added struct st_dyncall_create_def used by dynamic columns
  Added virtual bool dynamic_result() to tell if type of argument may change over calls.
sql/item_cmpfunc.cc:
  Added Item_func_dyncol_exists()
sql/item_cmpfunc.h:
  Added class Item_func_dyncol_exists
sql/item_create.cc:
  Added get_length_and_scale() to simplify other functions
  Simplified and extended create_func_cast()
  Added support for cast(X as double(X,Y))
  Added functions to create dynamic column functions.
sql/item_create.h:
  Added prototypes
sql/item_func.cc:
  Extended cast functions Item_func_signed() and Item_func_unsigned() to work with dynamic types
  Added Item_double_typecast()
sql/item_func.h:
  Added class Item_double_typecast()
sql/item_strfunc.cc:
  Added functions for COLUMN_CREATE(), COLUMN_ADD(), COLUMN_GET() and COLUMN_LIST()
sql/item_strfunc.h:
  Added classes for COLUMN_CREATE(), COLUMN_ADD(), COLUMN_GET() and COLUMN_LIST()
sql/item_timefunc.cc:
  Added flag argument to str_to_time_with_warn()
  Updated Item_char_typecast() to handle result type that may change between calls (for dynamic columns)
  Added Item_time_typecast::get_date() to ensure that we cast a datetime to time properly.
sql/item_timefunc.h:
  Added get_date() to Item_time_typecast() to allow proper results for casting time to datetime
sql/lex.h:
  Added new SQL function names
sql/my_decimal.cc:
  Added 'const' to some arguments.
  Better error message in case of errors (we now print out the wrong value)
  Added my_decimal2int()
sql/my_decimal.h:
  Moved some constants to my_decimal_limits.h
  Updated prototypes.
  Made my_decimal2int() a function as it's rather long (no reason to have it inline)
  Added decimal2my_decimal() function.
sql/mysql_priv.h:
  Prototypes for new functions
sql/share/errmsg.txt:
  New error messages for wrong casts and dynamic columns
sql/sql_acl.cc:
  Fixed indentation
sql/sql_base.cc:
  Added dynamic_column_error_message()
sql/sql_string.h:
  Added reassociate() to move a buffer to be owned by String object.
sql/sql_yacc.yy:
  Added syntax for COLUMN_ functions.
sql/time.cc:
  Updated str_to_datetime_with_warn() flag argument to same type as other functions
  Added conversion flag to str_to_time_with_warn() (Similar to all datetime functions)
  Added conversion functions with warnings: double_to_datetime_with_warn() and decimal_to_datetime_with_warn()
strings/decimal.c:
  Added 'const' to arguments for some functions.
unittest/mysys/Makefile.am:
  Added test for dynamic columns code

											
										
										
											2011-05-08 12:24:06 +02:00
+								select cast(cast("8:46:06.23434" AS time) as decimal(32,10));
 								cast(cast("8:46:06.23434" AS time) as decimal(32,10))
-												merge with 5.1-micro

											
										
										
											2011-06-07 18:13:02 +02:00
+.0000000000
-												Merge with 5.1-microseconds
A lot of small fixes and new test cases.

client/mysqlbinlog.cc:
  Cast removed
client/mysqltest.cc:
  Added missing DBUG_RETURN
include/my_pthread.h:
  set_timespec_time_nsec() now only takes one argument
mysql-test/t/date_formats.test:
  Remove --disable_ps_protocl as now also ps supports microseconds
mysys/my_uuid.c:
  Changed to use my_interval_timer() instead of my_getsystime()
mysys/waiting_threads.c:
  Changed to use my_hrtime()
sql/field.h:
  Added bool special_const_compare() for fields that may convert values before compare (like year)
sql/field_conv.cc:
  Added test to get optimal copying of identical temporal values.
sql/item.cc:
  Return that item_int is equal if it's positive, even if unsigned flag is different.
  Fixed Item_cache_str::save_in_field() to have identical null check as other similar functions
  Added proper NULL check to Item_cache_int::save_in_field()
sql/item_cmpfunc.cc:
  Don't call convert_constant_item() if there is nothing that is worth converting.
  Simplified test when years should be converted
sql/item_sum.cc:
  Mark cache values in Item_sum_hybrid as not constants to ensure they are not replaced by other cache values in compare_datetime()
sql/item_timefunc.cc:
  Changed sec_to_time() to take a my_decimal argument to ensure we don't loose any sub seconds.
  Added Item_temporal_func::get_time() (This simplifies some things)
sql/mysql_priv.h:
  Added Lazy_string_decimal()
sql/mysqld.cc:
  Added my_decimal constants max_seconds_for_time_type, time_second_part_factor
sql/table.cc:
  Changed expr_arena to be of type CONVENTIONAL_EXECUTION to ensure that we don't loose any items that are created by fix_fields()
sql/tztime.cc:
  TIME_to_gmt_sec() now sets *in_dst_time_gap in case of errors
  This is needed to be able to detect if timestamp is 0
storage/maria/lockman.c:
  Changed from my_getsystime() to set_timespec_time_nsec()
storage/maria/ma_loghandler.c:
  Changed from my_getsystime() to my_hrtime()
storage/maria/ma_recovery.c:
  Changed from my_getsystime() to mmicrosecond_interval_timer()
storage/maria/unittest/trnman-t.c:
  Changed from my_getsystime() to mmicrosecond_interval_timer()
storage/xtradb/handler/ha_innodb.cc:
  Added support for new time,datetime and timestamp
unittest/mysys/thr_template.c:
  my_getsystime() -> my_interval_timer()
unittest/mysys/waiting_threads-t.c:
  my_getsystime() -> my_interval_timer()

											
										
										
											2011-05-28 04:11:32 +02:00
+								select cast(cast("2011-04-05 8:46:06.23434" AS datetime) as decimal(32,6));
 								cast(cast("2011-04-05 8:46:06.23434" AS datetime) as decimal(32,6))
-												merge with 5.1-micro

											
										
										
											2011-06-07 18:13:02 +02:00
+								20110405084606.000000
-												Merge with 5.1-microseconds
A lot of small fixes and new test cases.

client/mysqlbinlog.cc:
  Cast removed
client/mysqltest.cc:
  Added missing DBUG_RETURN
include/my_pthread.h:
  set_timespec_time_nsec() now only takes one argument
mysql-test/t/date_formats.test:
  Remove --disable_ps_protocl as now also ps supports microseconds
mysys/my_uuid.c:
  Changed to use my_interval_timer() instead of my_getsystime()
mysys/waiting_threads.c:
  Changed to use my_hrtime()
sql/field.h:
  Added bool special_const_compare() for fields that may convert values before compare (like year)
sql/field_conv.cc:
  Added test to get optimal copying of identical temporal values.
sql/item.cc:
  Return that item_int is equal if it's positive, even if unsigned flag is different.
  Fixed Item_cache_str::save_in_field() to have identical null check as other similar functions
  Added proper NULL check to Item_cache_int::save_in_field()
sql/item_cmpfunc.cc:
  Don't call convert_constant_item() if there is nothing that is worth converting.
  Simplified test when years should be converted
sql/item_sum.cc:
  Mark cache values in Item_sum_hybrid as not constants to ensure they are not replaced by other cache values in compare_datetime()
sql/item_timefunc.cc:
  Changed sec_to_time() to take a my_decimal argument to ensure we don't loose any sub seconds.
  Added Item_temporal_func::get_time() (This simplifies some things)
sql/mysql_priv.h:
  Added Lazy_string_decimal()
sql/mysqld.cc:
  Added my_decimal constants max_seconds_for_time_type, time_second_part_factor
sql/table.cc:
  Changed expr_arena to be of type CONVENTIONAL_EXECUTION to ensure that we don't loose any items that are created by fix_fields()
sql/tztime.cc:
  TIME_to_gmt_sec() now sets *in_dst_time_gap in case of errors
  This is needed to be able to detect if timestamp is 0
storage/maria/lockman.c:
  Changed from my_getsystime() to set_timespec_time_nsec()
storage/maria/ma_loghandler.c:
  Changed from my_getsystime() to my_hrtime()
storage/maria/ma_recovery.c:
  Changed from my_getsystime() to mmicrosecond_interval_timer()
storage/maria/unittest/trnman-t.c:
  Changed from my_getsystime() to mmicrosecond_interval_timer()
storage/xtradb/handler/ha_innodb.cc:
  Added support for new time,datetime and timestamp
unittest/mysys/thr_template.c:
  my_getsystime() -> my_interval_timer()
unittest/mysys/waiting_threads-t.c:
  my_getsystime() -> my_interval_timer()

											
										
										
											2011-05-28 04:11:32 +02:00
+								#
 								# Check handling of cast with microseconds
 								#
-												Adding support for Dynamic columns (WL#34):
- COLUMN_CREATE(column_nr, value, [column_nr,value]...)
- COLUMN_ADD(blob,column_nr, value, column_nr,value]...)
- COLUMN_DELETE(blob, column_nr, column_nr...)
- COLUMN_EXISTS(blob, column_nr)
- COLUMN_LIST(blob, column_nr)
- COLUMN_GET(string, column_nr AS type)

Added cast(X as DOUBLE) and cast(x as INT)
Better warning and error messages for wrong cast's
Created some sub functions to simplify and reuse code.
Added a lot of conversation functions with error/warnings for what went wrong.
Fixed some issues when casting time to datetime.
Added functions to dynamic strings and Strings to allow one to move a string buffer from dynamic strings to String (to save malloc+ copy)
Added dynamic columns library to libmysqlclient


include/Makefile.am:
  Added ma_dyncol.h
include/decimal.h:
  Added 'const' to arguments for some functions.
include/my_sys.h:
  Added dynstr_reassociate()
include/my_time.h:
  Added TIME_SUBSECOND_RANGE
  Added double_to_datetime()
  Added flag argument to str_to_time()
libmysql/CMakeLists.txt:
  Added mysys/ma_dyncol.c
libmysql/Makefile.shared:
  Added ma_dyncol
libmysql/libmysql.c:
  Added argument to str_to_time()
mysql-test/r/bigint.result:
  Better error messages
mysql-test/r/cast.result:
  Better warning and error messages
  A lot of new cast() tests
mysql-test/r/func_math.result:
  Better warning messages
mysql-test/r/func_str.result:
  Better warning messages
mysql-test/r/func_time.result:
  Better warning messages
mysql-test/r/sp-vars.result:
  Better warning messages
mysql-test/r/strict.result:
  Better warning messages
  New test result
mysql-test/r/type_newdecimal.result:
  Better warning messages
mysql-test/r/warnings.result:
  Better warning messages
mysql-test/suite/funcs_1/r/innodb_func_view.result:
  Updated results after better cast warnings
mysql-test/suite/funcs_1/r/memory_func_view.result:
  Updated results after better cast warnings
mysql-test/suite/funcs_1/r/myisam_func_view.result:
  Updated results after better cast warnings
mysql-test/suite/optimizer_unfixed_bugs/t/bug43448.test:
  Added begin...commit to speed up test.
mysql-test/suite/parts/inc/part_supported_sql_funcs_delete.inc:
  Added begin...commit to speed up test.
mysql-test/suite/parts/inc/partition_supported_sql_funcs.inc:
  Added begin...commit to speed up test.
mysql-test/suite/parts/r/part_supported_sql_func_innodb.result:
  Added begin...commit to speed up test.
mysql-test/suite/parts/r/part_supported_sql_func_myisam.result:
  Added begin...commit to speed up test.
mysql-test/suite/parts/r/rpl_partition.result:
  Added begin...commit to speed up test.
mysql-test/suite/parts/t/part_supported_sql_func_innodb.test:
  Removed duplicated --big_test
mysql-test/suite/parts/t/rpl_partition.test:
  Added begin...commit to speed up test.
mysql-test/suite/pbxt/r/cast.result:
  Updated results after better cast warnings
mysql-test/suite/pbxt/r/func_str.result:
  Updated results after better cast warnings
mysql-test/suite/pbxt/r/type_newdecimal.result:
  Updated results after better cast warnings
mysql-test/suite/rpl/r/rpl_innodb_bug28430.result:
  Added begin...commit to speed up test.
mysql-test/suite/rpl/t/rpl_innodb_bug28430.test:
  Added begin...commit to speed up test.
mysql-test/suite/vcol/r/vcol_supported_sql_funcs_innodb.result:
  More warnings
mysql-test/suite/vcol/r/vcol_supported_sql_funcs_myisam.result:
  More warnings
mysql-test/t/cast.test:
  A lot of new cast() tests
mysql-test/t/strict.test:
  Added new test
mysys/CMakeLists.txt:
  Added ma_dyncol.c
mysys/Makefile.am:
  Added ma_dyncol.c
mysys/string.c:
  Added dynstr_reassociate() to move a buffer from dynamic_strings to some other allocator
sql-common/my_time.c:
  Added 'fuzzydate' flag to str_to_time()
  Added support for microseconds to my_time_to_str() and my_datetime_to_str()
  Reset second_parts in number_to_datetime()
  Added double_to_datetime()
sql/field.cc:
  Added double_to_longlong() and truncate_double() to simplify and reuse code
sql/field.h:
  New prototypes
sql/item.cc:
  Changed Item::get_date(MYSQL_TIME *ltime,uint fuzzydate) to be aware of type of argument.
  (Needed to make it microsecond safe and get better warnings).
  Updated call to str_to_time_with_warn()
sql/item.h:
  Added struct st_dyncall_create_def used by dynamic columns
  Added virtual bool dynamic_result() to tell if type of argument may change over calls.
sql/item_cmpfunc.cc:
  Added Item_func_dyncol_exists()
sql/item_cmpfunc.h:
  Added class Item_func_dyncol_exists
sql/item_create.cc:
  Added get_length_and_scale() to simplify other functions
  Simplified and extended create_func_cast()
  Added support for cast(X as double(X,Y))
  Added functions to create dynamic column functions.
sql/item_create.h:
  Added prototypes
sql/item_func.cc:
  Extended cast functions Item_func_signed() and Item_func_unsigned() to work with dynamic types
  Added Item_double_typecast()
sql/item_func.h:
  Added class Item_double_typecast()
sql/item_strfunc.cc:
  Added functions for COLUMN_CREATE(), COLUMN_ADD(), COLUMN_GET() and COLUMN_LIST()
sql/item_strfunc.h:
  Added classes for COLUMN_CREATE(), COLUMN_ADD(), COLUMN_GET() and COLUMN_LIST()
sql/item_timefunc.cc:
  Added flag argument to str_to_time_with_warn()
  Updated Item_char_typecast() to handle result type that may change between calls (for dynamic columns)
  Added Item_time_typecast::get_date() to ensure that we cast a datetime to time properly.
sql/item_timefunc.h:
  Added get_date() to Item_time_typecast() to allow proper results for casting time to datetime
sql/lex.h:
  Added new SQL function names
sql/my_decimal.cc:
  Added 'const' to some arguments.
  Better error message in case of errors (we now print out the wrong value)
  Added my_decimal2int()
sql/my_decimal.h:
  Moved some constants to my_decimal_limits.h
  Updated prototypes.
  Made my_decimal2int() a function as it's rather long (no reason to have it inline)
  Added decimal2my_decimal() function.
sql/mysql_priv.h:
  Prototypes for new functions
sql/share/errmsg.txt:
  New error messages for wrong casts and dynamic columns
sql/sql_acl.cc:
  Fixed indentation
sql/sql_base.cc:
  Added dynamic_column_error_message()
sql/sql_string.h:
  Added reassociate() to move a buffer to be owned by String object.
sql/sql_yacc.yy:
  Added syntax for COLUMN_ functions.
sql/time.cc:
  Updated str_to_datetime_with_warn() flag argument to same type as other functions
  Added conversion flag to str_to_time_with_warn() (Similar to all datetime functions)
  Added conversion functions with warnings: double_to_datetime_with_warn() and decimal_to_datetime_with_warn()
strings/decimal.c:
  Added 'const' to arguments for some functions.
unittest/mysys/Makefile.am:
  Added test for dynamic columns code

											
										
										
											2011-05-08 12:24:06 +02:00
+								select cast(cast(20010203101112.121314 as double) as datetime);
 								cast(cast(20010203101112.121314 as double) as datetime)
-												Merge with 5.1-microseconds
A lot of small fixes and new test cases.

client/mysqlbinlog.cc:
  Cast removed
client/mysqltest.cc:
  Added missing DBUG_RETURN
include/my_pthread.h:
  set_timespec_time_nsec() now only takes one argument
mysql-test/t/date_formats.test:
  Remove --disable_ps_protocl as now also ps supports microseconds
mysys/my_uuid.c:
  Changed to use my_interval_timer() instead of my_getsystime()
mysys/waiting_threads.c:
  Changed to use my_hrtime()
sql/field.h:
  Added bool special_const_compare() for fields that may convert values before compare (like year)
sql/field_conv.cc:
  Added test to get optimal copying of identical temporal values.
sql/item.cc:
  Return that item_int is equal if it's positive, even if unsigned flag is different.
  Fixed Item_cache_str::save_in_field() to have identical null check as other similar functions
  Added proper NULL check to Item_cache_int::save_in_field()
sql/item_cmpfunc.cc:
  Don't call convert_constant_item() if there is nothing that is worth converting.
  Simplified test when years should be converted
sql/item_sum.cc:
  Mark cache values in Item_sum_hybrid as not constants to ensure they are not replaced by other cache values in compare_datetime()
sql/item_timefunc.cc:
  Changed sec_to_time() to take a my_decimal argument to ensure we don't loose any sub seconds.
  Added Item_temporal_func::get_time() (This simplifies some things)
sql/mysql_priv.h:
  Added Lazy_string_decimal()
sql/mysqld.cc:
  Added my_decimal constants max_seconds_for_time_type, time_second_part_factor
sql/table.cc:
  Changed expr_arena to be of type CONVENTIONAL_EXECUTION to ensure that we don't loose any items that are created by fix_fields()
sql/tztime.cc:
  TIME_to_gmt_sec() now sets *in_dst_time_gap in case of errors
  This is needed to be able to detect if timestamp is 0
storage/maria/lockman.c:
  Changed from my_getsystime() to set_timespec_time_nsec()
storage/maria/ma_loghandler.c:
  Changed from my_getsystime() to my_hrtime()
storage/maria/ma_recovery.c:
  Changed from my_getsystime() to mmicrosecond_interval_timer()
storage/maria/unittest/trnman-t.c:
  Changed from my_getsystime() to mmicrosecond_interval_timer()
storage/xtradb/handler/ha_innodb.cc:
  Added support for new time,datetime and timestamp
unittest/mysys/thr_template.c:
  my_getsystime() -> my_interval_timer()
unittest/mysys/waiting_threads-t.c:
  my_getsystime() -> my_interval_timer()

											
										
										
											2011-05-28 04:11:32 +02:00
+-02-03 10:11:12
-												Adding support for Dynamic columns (WL#34):
- COLUMN_CREATE(column_nr, value, [column_nr,value]...)
- COLUMN_ADD(blob,column_nr, value, column_nr,value]...)
- COLUMN_DELETE(blob, column_nr, column_nr...)
- COLUMN_EXISTS(blob, column_nr)
- COLUMN_LIST(blob, column_nr)
- COLUMN_GET(string, column_nr AS type)

Added cast(X as DOUBLE) and cast(x as INT)
Better warning and error messages for wrong cast's
Created some sub functions to simplify and reuse code.
Added a lot of conversation functions with error/warnings for what went wrong.
Fixed some issues when casting time to datetime.
Added functions to dynamic strings and Strings to allow one to move a string buffer from dynamic strings to String (to save malloc+ copy)
Added dynamic columns library to libmysqlclient


include/Makefile.am:
  Added ma_dyncol.h
include/decimal.h:
  Added 'const' to arguments for some functions.
include/my_sys.h:
  Added dynstr_reassociate()
include/my_time.h:
  Added TIME_SUBSECOND_RANGE
  Added double_to_datetime()
  Added flag argument to str_to_time()
libmysql/CMakeLists.txt:
  Added mysys/ma_dyncol.c
libmysql/Makefile.shared:
  Added ma_dyncol
libmysql/libmysql.c:
  Added argument to str_to_time()
mysql-test/r/bigint.result:
  Better error messages
mysql-test/r/cast.result:
  Better warning and error messages
  A lot of new cast() tests
mysql-test/r/func_math.result:
  Better warning messages
mysql-test/r/func_str.result:
  Better warning messages
mysql-test/r/func_time.result:
  Better warning messages
mysql-test/r/sp-vars.result:
  Better warning messages
mysql-test/r/strict.result:
  Better warning messages
  New test result
mysql-test/r/type_newdecimal.result:
  Better warning messages
mysql-test/r/warnings.result:
  Better warning messages
mysql-test/suite/funcs_1/r/innodb_func_view.result:
  Updated results after better cast warnings
mysql-test/suite/funcs_1/r/memory_func_view.result:
  Updated results after better cast warnings
mysql-test/suite/funcs_1/r/myisam_func_view.result:
  Updated results after better cast warnings
mysql-test/suite/optimizer_unfixed_bugs/t/bug43448.test:
  Added begin...commit to speed up test.
mysql-test/suite/parts/inc/part_supported_sql_funcs_delete.inc:
  Added begin...commit to speed up test.
mysql-test/suite/parts/inc/partition_supported_sql_funcs.inc:
  Added begin...commit to speed up test.
mysql-test/suite/parts/r/part_supported_sql_func_innodb.result:
  Added begin...commit to speed up test.
mysql-test/suite/parts/r/part_supported_sql_func_myisam.result:
  Added begin...commit to speed up test.
mysql-test/suite/parts/r/rpl_partition.result:
  Added begin...commit to speed up test.
mysql-test/suite/parts/t/part_supported_sql_func_innodb.test:
  Removed duplicated --big_test
mysql-test/suite/parts/t/rpl_partition.test:
  Added begin...commit to speed up test.
mysql-test/suite/pbxt/r/cast.result:
  Updated results after better cast warnings
mysql-test/suite/pbxt/r/func_str.result:
  Updated results after better cast warnings
mysql-test/suite/pbxt/r/type_newdecimal.result:
  Updated results after better cast warnings
mysql-test/suite/rpl/r/rpl_innodb_bug28430.result:
  Added begin...commit to speed up test.
mysql-test/suite/rpl/t/rpl_innodb_bug28430.test:
  Added begin...commit to speed up test.
mysql-test/suite/vcol/r/vcol_supported_sql_funcs_innodb.result:
  More warnings
mysql-test/suite/vcol/r/vcol_supported_sql_funcs_myisam.result:
  More warnings
mysql-test/t/cast.test:
  A lot of new cast() tests
mysql-test/t/strict.test:
  Added new test
mysys/CMakeLists.txt:
  Added ma_dyncol.c
mysys/Makefile.am:
  Added ma_dyncol.c
mysys/string.c:
  Added dynstr_reassociate() to move a buffer from dynamic_strings to some other allocator
sql-common/my_time.c:
  Added 'fuzzydate' flag to str_to_time()
  Added support for microseconds to my_time_to_str() and my_datetime_to_str()
  Reset second_parts in number_to_datetime()
  Added double_to_datetime()
sql/field.cc:
  Added double_to_longlong() and truncate_double() to simplify and reuse code
sql/field.h:
  New prototypes
sql/item.cc:
  Changed Item::get_date(MYSQL_TIME *ltime,uint fuzzydate) to be aware of type of argument.
  (Needed to make it microsecond safe and get better warnings).
  Updated call to str_to_time_with_warn()
sql/item.h:
  Added struct st_dyncall_create_def used by dynamic columns
  Added virtual bool dynamic_result() to tell if type of argument may change over calls.
sql/item_cmpfunc.cc:
  Added Item_func_dyncol_exists()
sql/item_cmpfunc.h:
  Added class Item_func_dyncol_exists
sql/item_create.cc:
  Added get_length_and_scale() to simplify other functions
  Simplified and extended create_func_cast()
  Added support for cast(X as double(X,Y))
  Added functions to create dynamic column functions.
sql/item_create.h:
  Added prototypes
sql/item_func.cc:
  Extended cast functions Item_func_signed() and Item_func_unsigned() to work with dynamic types
  Added Item_double_typecast()
sql/item_func.h:
  Added class Item_double_typecast()
sql/item_strfunc.cc:
  Added functions for COLUMN_CREATE(), COLUMN_ADD(), COLUMN_GET() and COLUMN_LIST()
sql/item_strfunc.h:
  Added classes for COLUMN_CREATE(), COLUMN_ADD(), COLUMN_GET() and COLUMN_LIST()
sql/item_timefunc.cc:
  Added flag argument to str_to_time_with_warn()
  Updated Item_char_typecast() to handle result type that may change between calls (for dynamic columns)
  Added Item_time_typecast::get_date() to ensure that we cast a datetime to time properly.
sql/item_timefunc.h:
  Added get_date() to Item_time_typecast() to allow proper results for casting time to datetime
sql/lex.h:
  Added new SQL function names
sql/my_decimal.cc:
  Added 'const' to some arguments.
  Better error message in case of errors (we now print out the wrong value)
  Added my_decimal2int()
sql/my_decimal.h:
  Moved some constants to my_decimal_limits.h
  Updated prototypes.
  Made my_decimal2int() a function as it's rather long (no reason to have it inline)
  Added decimal2my_decimal() function.
sql/mysql_priv.h:
  Prototypes for new functions
sql/share/errmsg.txt:
  New error messages for wrong casts and dynamic columns
sql/sql_acl.cc:
  Fixed indentation
sql/sql_base.cc:
  Added dynamic_column_error_message()
sql/sql_string.h:
  Added reassociate() to move a buffer to be owned by String object.
sql/sql_yacc.yy:
  Added syntax for COLUMN_ functions.
sql/time.cc:
  Updated str_to_datetime_with_warn() flag argument to same type as other functions
  Added conversion flag to str_to_time_with_warn() (Similar to all datetime functions)
  Added conversion functions with warnings: double_to_datetime_with_warn() and decimal_to_datetime_with_warn()
strings/decimal.c:
  Added 'const' to arguments for some functions.
unittest/mysys/Makefile.am:
  Added test for dynamic columns code

											
										
										
											2011-05-08 12:24:06 +02:00
+								select cast(cast(010203101112.12 as double) as datetime);
 								cast(cast(010203101112.12 as double) as datetime)
-												MDEV-4858 Wrong results for a huge unsigned value inserted into a TIME column
MDEV-6099 Bad results for DATE_ADD(.., INTERVAL 2000000000000000000.0 SECOND)
MDEV-6097 Inconsistent results for CAST(int,decimal,double AS DATETIME)
MDEV-6100 No warning on CAST(9000000 AS TIME)


											
										
										
											2014-06-04 18:32:57 +02:00
+-02-03 10:11:12
-												Adding support for Dynamic columns (WL#34):
- COLUMN_CREATE(column_nr, value, [column_nr,value]...)
- COLUMN_ADD(blob,column_nr, value, column_nr,value]...)
- COLUMN_DELETE(blob, column_nr, column_nr...)
- COLUMN_EXISTS(blob, column_nr)
- COLUMN_LIST(blob, column_nr)
- COLUMN_GET(string, column_nr AS type)

Added cast(X as DOUBLE) and cast(x as INT)
Better warning and error messages for wrong cast's
Created some sub functions to simplify and reuse code.
Added a lot of conversation functions with error/warnings for what went wrong.
Fixed some issues when casting time to datetime.
Added functions to dynamic strings and Strings to allow one to move a string buffer from dynamic strings to String (to save malloc+ copy)
Added dynamic columns library to libmysqlclient


include/Makefile.am:
  Added ma_dyncol.h
include/decimal.h:
  Added 'const' to arguments for some functions.
include/my_sys.h:
  Added dynstr_reassociate()
include/my_time.h:
  Added TIME_SUBSECOND_RANGE
  Added double_to_datetime()
  Added flag argument to str_to_time()
libmysql/CMakeLists.txt:
  Added mysys/ma_dyncol.c
libmysql/Makefile.shared:
  Added ma_dyncol
libmysql/libmysql.c:
  Added argument to str_to_time()
mysql-test/r/bigint.result:
  Better error messages
mysql-test/r/cast.result:
  Better warning and error messages
  A lot of new cast() tests
mysql-test/r/func_math.result:
  Better warning messages
mysql-test/r/func_str.result:
  Better warning messages
mysql-test/r/func_time.result:
  Better warning messages
mysql-test/r/sp-vars.result:
  Better warning messages
mysql-test/r/strict.result:
  Better warning messages
  New test result
mysql-test/r/type_newdecimal.result:
  Better warning messages
mysql-test/r/warnings.result:
  Better warning messages
mysql-test/suite/funcs_1/r/innodb_func_view.result:
  Updated results after better cast warnings
mysql-test/suite/funcs_1/r/memory_func_view.result:
  Updated results after better cast warnings
mysql-test/suite/funcs_1/r/myisam_func_view.result:
  Updated results after better cast warnings
mysql-test/suite/optimizer_unfixed_bugs/t/bug43448.test:
  Added begin...commit to speed up test.
mysql-test/suite/parts/inc/part_supported_sql_funcs_delete.inc:
  Added begin...commit to speed up test.
mysql-test/suite/parts/inc/partition_supported_sql_funcs.inc:
  Added begin...commit to speed up test.
mysql-test/suite/parts/r/part_supported_sql_func_innodb.result:
  Added begin...commit to speed up test.
mysql-test/suite/parts/r/part_supported_sql_func_myisam.result:
  Added begin...commit to speed up test.
mysql-test/suite/parts/r/rpl_partition.result:
  Added begin...commit to speed up test.
mysql-test/suite/parts/t/part_supported_sql_func_innodb.test:
  Removed duplicated --big_test
mysql-test/suite/parts/t/rpl_partition.test:
  Added begin...commit to speed up test.
mysql-test/suite/pbxt/r/cast.result:
  Updated results after better cast warnings
mysql-test/suite/pbxt/r/func_str.result:
  Updated results after better cast warnings
mysql-test/suite/pbxt/r/type_newdecimal.result:
  Updated results after better cast warnings
mysql-test/suite/rpl/r/rpl_innodb_bug28430.result:
  Added begin...commit to speed up test.
mysql-test/suite/rpl/t/rpl_innodb_bug28430.test:
  Added begin...commit to speed up test.
mysql-test/suite/vcol/r/vcol_supported_sql_funcs_innodb.result:
  More warnings
mysql-test/suite/vcol/r/vcol_supported_sql_funcs_myisam.result:
  More warnings
mysql-test/t/cast.test:
  A lot of new cast() tests
mysql-test/t/strict.test:
  Added new test
mysys/CMakeLists.txt:
  Added ma_dyncol.c
mysys/Makefile.am:
  Added ma_dyncol.c
mysys/string.c:
  Added dynstr_reassociate() to move a buffer from dynamic_strings to some other allocator
sql-common/my_time.c:
  Added 'fuzzydate' flag to str_to_time()
  Added support for microseconds to my_time_to_str() and my_datetime_to_str()
  Reset second_parts in number_to_datetime()
  Added double_to_datetime()
sql/field.cc:
  Added double_to_longlong() and truncate_double() to simplify and reuse code
sql/field.h:
  New prototypes
sql/item.cc:
  Changed Item::get_date(MYSQL_TIME *ltime,uint fuzzydate) to be aware of type of argument.
  (Needed to make it microsecond safe and get better warnings).
  Updated call to str_to_time_with_warn()
sql/item.h:
  Added struct st_dyncall_create_def used by dynamic columns
  Added virtual bool dynamic_result() to tell if type of argument may change over calls.
sql/item_cmpfunc.cc:
  Added Item_func_dyncol_exists()
sql/item_cmpfunc.h:
  Added class Item_func_dyncol_exists
sql/item_create.cc:
  Added get_length_and_scale() to simplify other functions
  Simplified and extended create_func_cast()
  Added support for cast(X as double(X,Y))
  Added functions to create dynamic column functions.
sql/item_create.h:
  Added prototypes
sql/item_func.cc:
  Extended cast functions Item_func_signed() and Item_func_unsigned() to work with dynamic types
  Added Item_double_typecast()
sql/item_func.h:
  Added class Item_double_typecast()
sql/item_strfunc.cc:
  Added functions for COLUMN_CREATE(), COLUMN_ADD(), COLUMN_GET() and COLUMN_LIST()
sql/item_strfunc.h:
  Added classes for COLUMN_CREATE(), COLUMN_ADD(), COLUMN_GET() and COLUMN_LIST()
sql/item_timefunc.cc:
  Added flag argument to str_to_time_with_warn()
  Updated Item_char_typecast() to handle result type that may change between calls (for dynamic columns)
  Added Item_time_typecast::get_date() to ensure that we cast a datetime to time properly.
sql/item_timefunc.h:
  Added get_date() to Item_time_typecast() to allow proper results for casting time to datetime
sql/lex.h:
  Added new SQL function names
sql/my_decimal.cc:
  Added 'const' to some arguments.
  Better error message in case of errors (we now print out the wrong value)
  Added my_decimal2int()
sql/my_decimal.h:
  Moved some constants to my_decimal_limits.h
  Updated prototypes.
  Made my_decimal2int() a function as it's rather long (no reason to have it inline)
  Added decimal2my_decimal() function.
sql/mysql_priv.h:
  Prototypes for new functions
sql/share/errmsg.txt:
  New error messages for wrong casts and dynamic columns
sql/sql_acl.cc:
  Fixed indentation
sql/sql_base.cc:
  Added dynamic_column_error_message()
sql/sql_string.h:
  Added reassociate() to move a buffer to be owned by String object.
sql/sql_yacc.yy:
  Added syntax for COLUMN_ functions.
sql/time.cc:
  Updated str_to_datetime_with_warn() flag argument to same type as other functions
  Added conversion flag to str_to_time_with_warn() (Similar to all datetime functions)
  Added conversion functions with warnings: double_to_datetime_with_warn() and decimal_to_datetime_with_warn()
strings/decimal.c:
  Added 'const' to arguments for some functions.
unittest/mysys/Makefile.am:
  Added test for dynamic columns code

											
										
										
											2011-05-08 12:24:06 +02:00
+								select cast(cast(20010203101112.121314 as decimal(32,6)) as datetime);
 								cast(cast(20010203101112.121314 as decimal(32,6)) as datetime)
-												Merge with 5.1-microseconds
A lot of small fixes and new test cases.

client/mysqlbinlog.cc:
  Cast removed
client/mysqltest.cc:
  Added missing DBUG_RETURN
include/my_pthread.h:
  set_timespec_time_nsec() now only takes one argument
mysql-test/t/date_formats.test:
  Remove --disable_ps_protocl as now also ps supports microseconds
mysys/my_uuid.c:
  Changed to use my_interval_timer() instead of my_getsystime()
mysys/waiting_threads.c:
  Changed to use my_hrtime()
sql/field.h:
  Added bool special_const_compare() for fields that may convert values before compare (like year)
sql/field_conv.cc:
  Added test to get optimal copying of identical temporal values.
sql/item.cc:
  Return that item_int is equal if it's positive, even if unsigned flag is different.
  Fixed Item_cache_str::save_in_field() to have identical null check as other similar functions
  Added proper NULL check to Item_cache_int::save_in_field()
sql/item_cmpfunc.cc:
  Don't call convert_constant_item() if there is nothing that is worth converting.
  Simplified test when years should be converted
sql/item_sum.cc:
  Mark cache values in Item_sum_hybrid as not constants to ensure they are not replaced by other cache values in compare_datetime()
sql/item_timefunc.cc:
  Changed sec_to_time() to take a my_decimal argument to ensure we don't loose any sub seconds.
  Added Item_temporal_func::get_time() (This simplifies some things)
sql/mysql_priv.h:
  Added Lazy_string_decimal()
sql/mysqld.cc:
  Added my_decimal constants max_seconds_for_time_type, time_second_part_factor
sql/table.cc:
  Changed expr_arena to be of type CONVENTIONAL_EXECUTION to ensure that we don't loose any items that are created by fix_fields()
sql/tztime.cc:
  TIME_to_gmt_sec() now sets *in_dst_time_gap in case of errors
  This is needed to be able to detect if timestamp is 0
storage/maria/lockman.c:
  Changed from my_getsystime() to set_timespec_time_nsec()
storage/maria/ma_loghandler.c:
  Changed from my_getsystime() to my_hrtime()
storage/maria/ma_recovery.c:
  Changed from my_getsystime() to mmicrosecond_interval_timer()
storage/maria/unittest/trnman-t.c:
  Changed from my_getsystime() to mmicrosecond_interval_timer()
storage/xtradb/handler/ha_innodb.cc:
  Added support for new time,datetime and timestamp
unittest/mysys/thr_template.c:
  my_getsystime() -> my_interval_timer()
unittest/mysys/waiting_threads-t.c:
  my_getsystime() -> my_interval_timer()

											
										
										
											2011-05-28 04:11:32 +02:00
+-02-03 10:11:12
-												Adding support for Dynamic columns (WL#34):
- COLUMN_CREATE(column_nr, value, [column_nr,value]...)
- COLUMN_ADD(blob,column_nr, value, column_nr,value]...)
- COLUMN_DELETE(blob, column_nr, column_nr...)
- COLUMN_EXISTS(blob, column_nr)
- COLUMN_LIST(blob, column_nr)
- COLUMN_GET(string, column_nr AS type)

Added cast(X as DOUBLE) and cast(x as INT)
Better warning and error messages for wrong cast's
Created some sub functions to simplify and reuse code.
Added a lot of conversation functions with error/warnings for what went wrong.
Fixed some issues when casting time to datetime.
Added functions to dynamic strings and Strings to allow one to move a string buffer from dynamic strings to String (to save malloc+ copy)
Added dynamic columns library to libmysqlclient


include/Makefile.am:
  Added ma_dyncol.h
include/decimal.h:
  Added 'const' to arguments for some functions.
include/my_sys.h:
  Added dynstr_reassociate()
include/my_time.h:
  Added TIME_SUBSECOND_RANGE
  Added double_to_datetime()
  Added flag argument to str_to_time()
libmysql/CMakeLists.txt:
  Added mysys/ma_dyncol.c
libmysql/Makefile.shared:
  Added ma_dyncol
libmysql/libmysql.c:
  Added argument to str_to_time()
mysql-test/r/bigint.result:
  Better error messages
mysql-test/r/cast.result:
  Better warning and error messages
  A lot of new cast() tests
mysql-test/r/func_math.result:
  Better warning messages
mysql-test/r/func_str.result:
  Better warning messages
mysql-test/r/func_time.result:
  Better warning messages
mysql-test/r/sp-vars.result:
  Better warning messages
mysql-test/r/strict.result:
  Better warning messages
  New test result
mysql-test/r/type_newdecimal.result:
  Better warning messages
mysql-test/r/warnings.result:
  Better warning messages
mysql-test/suite/funcs_1/r/innodb_func_view.result:
  Updated results after better cast warnings
mysql-test/suite/funcs_1/r/memory_func_view.result:
  Updated results after better cast warnings
mysql-test/suite/funcs_1/r/myisam_func_view.result:
  Updated results after better cast warnings
mysql-test/suite/optimizer_unfixed_bugs/t/bug43448.test:
  Added begin...commit to speed up test.
mysql-test/suite/parts/inc/part_supported_sql_funcs_delete.inc:
  Added begin...commit to speed up test.
mysql-test/suite/parts/inc/partition_supported_sql_funcs.inc:
  Added begin...commit to speed up test.
mysql-test/suite/parts/r/part_supported_sql_func_innodb.result:
  Added begin...commit to speed up test.
mysql-test/suite/parts/r/part_supported_sql_func_myisam.result:
  Added begin...commit to speed up test.
mysql-test/suite/parts/r/rpl_partition.result:
  Added begin...commit to speed up test.
mysql-test/suite/parts/t/part_supported_sql_func_innodb.test:
  Removed duplicated --big_test
mysql-test/suite/parts/t/rpl_partition.test:
  Added begin...commit to speed up test.
mysql-test/suite/pbxt/r/cast.result:
  Updated results after better cast warnings
mysql-test/suite/pbxt/r/func_str.result:
  Updated results after better cast warnings
mysql-test/suite/pbxt/r/type_newdecimal.result:
  Updated results after better cast warnings
mysql-test/suite/rpl/r/rpl_innodb_bug28430.result:
  Added begin...commit to speed up test.
mysql-test/suite/rpl/t/rpl_innodb_bug28430.test:
  Added begin...commit to speed up test.
mysql-test/suite/vcol/r/vcol_supported_sql_funcs_innodb.result:
  More warnings
mysql-test/suite/vcol/r/vcol_supported_sql_funcs_myisam.result:
  More warnings
mysql-test/t/cast.test:
  A lot of new cast() tests
mysql-test/t/strict.test:
  Added new test
mysys/CMakeLists.txt:
  Added ma_dyncol.c
mysys/Makefile.am:
  Added ma_dyncol.c
mysys/string.c:
  Added dynstr_reassociate() to move a buffer from dynamic_strings to some other allocator
sql-common/my_time.c:
  Added 'fuzzydate' flag to str_to_time()
  Added support for microseconds to my_time_to_str() and my_datetime_to_str()
  Reset second_parts in number_to_datetime()
  Added double_to_datetime()
sql/field.cc:
  Added double_to_longlong() and truncate_double() to simplify and reuse code
sql/field.h:
  New prototypes
sql/item.cc:
  Changed Item::get_date(MYSQL_TIME *ltime,uint fuzzydate) to be aware of type of argument.
  (Needed to make it microsecond safe and get better warnings).
  Updated call to str_to_time_with_warn()
sql/item.h:
  Added struct st_dyncall_create_def used by dynamic columns
  Added virtual bool dynamic_result() to tell if type of argument may change over calls.
sql/item_cmpfunc.cc:
  Added Item_func_dyncol_exists()
sql/item_cmpfunc.h:
  Added class Item_func_dyncol_exists
sql/item_create.cc:
  Added get_length_and_scale() to simplify other functions
  Simplified and extended create_func_cast()
  Added support for cast(X as double(X,Y))
  Added functions to create dynamic column functions.
sql/item_create.h:
  Added prototypes
sql/item_func.cc:
  Extended cast functions Item_func_signed() and Item_func_unsigned() to work with dynamic types
  Added Item_double_typecast()
sql/item_func.h:
  Added class Item_double_typecast()
sql/item_strfunc.cc:
  Added functions for COLUMN_CREATE(), COLUMN_ADD(), COLUMN_GET() and COLUMN_LIST()
sql/item_strfunc.h:
  Added classes for COLUMN_CREATE(), COLUMN_ADD(), COLUMN_GET() and COLUMN_LIST()
sql/item_timefunc.cc:
  Added flag argument to str_to_time_with_warn()
  Updated Item_char_typecast() to handle result type that may change between calls (for dynamic columns)
  Added Item_time_typecast::get_date() to ensure that we cast a datetime to time properly.
sql/item_timefunc.h:
  Added get_date() to Item_time_typecast() to allow proper results for casting time to datetime
sql/lex.h:
  Added new SQL function names
sql/my_decimal.cc:
  Added 'const' to some arguments.
  Better error message in case of errors (we now print out the wrong value)
  Added my_decimal2int()
sql/my_decimal.h:
  Moved some constants to my_decimal_limits.h
  Updated prototypes.
  Made my_decimal2int() a function as it's rather long (no reason to have it inline)
  Added decimal2my_decimal() function.
sql/mysql_priv.h:
  Prototypes for new functions
sql/share/errmsg.txt:
  New error messages for wrong casts and dynamic columns
sql/sql_acl.cc:
  Fixed indentation
sql/sql_base.cc:
  Added dynamic_column_error_message()
sql/sql_string.h:
  Added reassociate() to move a buffer to be owned by String object.
sql/sql_yacc.yy:
  Added syntax for COLUMN_ functions.
sql/time.cc:
  Updated str_to_datetime_with_warn() flag argument to same type as other functions
  Added conversion flag to str_to_time_with_warn() (Similar to all datetime functions)
  Added conversion functions with warnings: double_to_datetime_with_warn() and decimal_to_datetime_with_warn()
strings/decimal.c:
  Added 'const' to arguments for some functions.
unittest/mysys/Makefile.am:
  Added test for dynamic columns code

											
										
										
											2011-05-08 12:24:06 +02:00
+								select cast(20010203101112.121314 as datetime);
 								cast(20010203101112.121314 as datetime)
-												Merge with 5.1-microseconds
A lot of small fixes and new test cases.

client/mysqlbinlog.cc:
  Cast removed
client/mysqltest.cc:
  Added missing DBUG_RETURN
include/my_pthread.h:
  set_timespec_time_nsec() now only takes one argument
mysql-test/t/date_formats.test:
  Remove --disable_ps_protocl as now also ps supports microseconds
mysys/my_uuid.c:
  Changed to use my_interval_timer() instead of my_getsystime()
mysys/waiting_threads.c:
  Changed to use my_hrtime()
sql/field.h:
  Added bool special_const_compare() for fields that may convert values before compare (like year)
sql/field_conv.cc:
  Added test to get optimal copying of identical temporal values.
sql/item.cc:
  Return that item_int is equal if it's positive, even if unsigned flag is different.
  Fixed Item_cache_str::save_in_field() to have identical null check as other similar functions
  Added proper NULL check to Item_cache_int::save_in_field()
sql/item_cmpfunc.cc:
  Don't call convert_constant_item() if there is nothing that is worth converting.
  Simplified test when years should be converted
sql/item_sum.cc:
  Mark cache values in Item_sum_hybrid as not constants to ensure they are not replaced by other cache values in compare_datetime()
sql/item_timefunc.cc:
  Changed sec_to_time() to take a my_decimal argument to ensure we don't loose any sub seconds.
  Added Item_temporal_func::get_time() (This simplifies some things)
sql/mysql_priv.h:
  Added Lazy_string_decimal()
sql/mysqld.cc:
  Added my_decimal constants max_seconds_for_time_type, time_second_part_factor
sql/table.cc:
  Changed expr_arena to be of type CONVENTIONAL_EXECUTION to ensure that we don't loose any items that are created by fix_fields()
sql/tztime.cc:
  TIME_to_gmt_sec() now sets *in_dst_time_gap in case of errors
  This is needed to be able to detect if timestamp is 0
storage/maria/lockman.c:
  Changed from my_getsystime() to set_timespec_time_nsec()
storage/maria/ma_loghandler.c:
  Changed from my_getsystime() to my_hrtime()
storage/maria/ma_recovery.c:
  Changed from my_getsystime() to mmicrosecond_interval_timer()
storage/maria/unittest/trnman-t.c:
  Changed from my_getsystime() to mmicrosecond_interval_timer()
storage/xtradb/handler/ha_innodb.cc:
  Added support for new time,datetime and timestamp
unittest/mysys/thr_template.c:
  my_getsystime() -> my_interval_timer()
unittest/mysys/waiting_threads-t.c:
  my_getsystime() -> my_interval_timer()

											
										
										
											2011-05-28 04:11:32 +02:00
+-02-03 10:11:12
-												Adding support for Dynamic columns (WL#34):
- COLUMN_CREATE(column_nr, value, [column_nr,value]...)
- COLUMN_ADD(blob,column_nr, value, column_nr,value]...)
- COLUMN_DELETE(blob, column_nr, column_nr...)
- COLUMN_EXISTS(blob, column_nr)
- COLUMN_LIST(blob, column_nr)
- COLUMN_GET(string, column_nr AS type)

Added cast(X as DOUBLE) and cast(x as INT)
Better warning and error messages for wrong cast's
Created some sub functions to simplify and reuse code.
Added a lot of conversation functions with error/warnings for what went wrong.
Fixed some issues when casting time to datetime.
Added functions to dynamic strings and Strings to allow one to move a string buffer from dynamic strings to String (to save malloc+ copy)
Added dynamic columns library to libmysqlclient


include/Makefile.am:
  Added ma_dyncol.h
include/decimal.h:
  Added 'const' to arguments for some functions.
include/my_sys.h:
  Added dynstr_reassociate()
include/my_time.h:
  Added TIME_SUBSECOND_RANGE
  Added double_to_datetime()
  Added flag argument to str_to_time()
libmysql/CMakeLists.txt:
  Added mysys/ma_dyncol.c
libmysql/Makefile.shared:
  Added ma_dyncol
libmysql/libmysql.c:
  Added argument to str_to_time()
mysql-test/r/bigint.result:
  Better error messages
mysql-test/r/cast.result:
  Better warning and error messages
  A lot of new cast() tests
mysql-test/r/func_math.result:
  Better warning messages
mysql-test/r/func_str.result:
  Better warning messages
mysql-test/r/func_time.result:
  Better warning messages
mysql-test/r/sp-vars.result:
  Better warning messages
mysql-test/r/strict.result:
  Better warning messages
  New test result
mysql-test/r/type_newdecimal.result:
  Better warning messages
mysql-test/r/warnings.result:
  Better warning messages
mysql-test/suite/funcs_1/r/innodb_func_view.result:
  Updated results after better cast warnings
mysql-test/suite/funcs_1/r/memory_func_view.result:
  Updated results after better cast warnings
mysql-test/suite/funcs_1/r/myisam_func_view.result:
  Updated results after better cast warnings
mysql-test/suite/optimizer_unfixed_bugs/t/bug43448.test:
  Added begin...commit to speed up test.
mysql-test/suite/parts/inc/part_supported_sql_funcs_delete.inc:
  Added begin...commit to speed up test.
mysql-test/suite/parts/inc/partition_supported_sql_funcs.inc:
  Added begin...commit to speed up test.
mysql-test/suite/parts/r/part_supported_sql_func_innodb.result:
  Added begin...commit to speed up test.
mysql-test/suite/parts/r/part_supported_sql_func_myisam.result:
  Added begin...commit to speed up test.
mysql-test/suite/parts/r/rpl_partition.result:
  Added begin...commit to speed up test.
mysql-test/suite/parts/t/part_supported_sql_func_innodb.test:
  Removed duplicated --big_test
mysql-test/suite/parts/t/rpl_partition.test:
  Added begin...commit to speed up test.
mysql-test/suite/pbxt/r/cast.result:
  Updated results after better cast warnings
mysql-test/suite/pbxt/r/func_str.result:
  Updated results after better cast warnings
mysql-test/suite/pbxt/r/type_newdecimal.result:
  Updated results after better cast warnings
mysql-test/suite/rpl/r/rpl_innodb_bug28430.result:
  Added begin...commit to speed up test.
mysql-test/suite/rpl/t/rpl_innodb_bug28430.test:
  Added begin...commit to speed up test.
mysql-test/suite/vcol/r/vcol_supported_sql_funcs_innodb.result:
  More warnings
mysql-test/suite/vcol/r/vcol_supported_sql_funcs_myisam.result:
  More warnings
mysql-test/t/cast.test:
  A lot of new cast() tests
mysql-test/t/strict.test:
  Added new test
mysys/CMakeLists.txt:
  Added ma_dyncol.c
mysys/Makefile.am:
  Added ma_dyncol.c
mysys/string.c:
  Added dynstr_reassociate() to move a buffer from dynamic_strings to some other allocator
sql-common/my_time.c:
  Added 'fuzzydate' flag to str_to_time()
  Added support for microseconds to my_time_to_str() and my_datetime_to_str()
  Reset second_parts in number_to_datetime()
  Added double_to_datetime()
sql/field.cc:
  Added double_to_longlong() and truncate_double() to simplify and reuse code
sql/field.h:
  New prototypes
sql/item.cc:
  Changed Item::get_date(MYSQL_TIME *ltime,uint fuzzydate) to be aware of type of argument.
  (Needed to make it microsecond safe and get better warnings).
  Updated call to str_to_time_with_warn()
sql/item.h:
  Added struct st_dyncall_create_def used by dynamic columns
  Added virtual bool dynamic_result() to tell if type of argument may change over calls.
sql/item_cmpfunc.cc:
  Added Item_func_dyncol_exists()
sql/item_cmpfunc.h:
  Added class Item_func_dyncol_exists
sql/item_create.cc:
  Added get_length_and_scale() to simplify other functions
  Simplified and extended create_func_cast()
  Added support for cast(X as double(X,Y))
  Added functions to create dynamic column functions.
sql/item_create.h:
  Added prototypes
sql/item_func.cc:
  Extended cast functions Item_func_signed() and Item_func_unsigned() to work with dynamic types
  Added Item_double_typecast()
sql/item_func.h:
  Added class Item_double_typecast()
sql/item_strfunc.cc:
  Added functions for COLUMN_CREATE(), COLUMN_ADD(), COLUMN_GET() and COLUMN_LIST()
sql/item_strfunc.h:
  Added classes for COLUMN_CREATE(), COLUMN_ADD(), COLUMN_GET() and COLUMN_LIST()
sql/item_timefunc.cc:
  Added flag argument to str_to_time_with_warn()
  Updated Item_char_typecast() to handle result type that may change between calls (for dynamic columns)
  Added Item_time_typecast::get_date() to ensure that we cast a datetime to time properly.
sql/item_timefunc.h:
  Added get_date() to Item_time_typecast() to allow proper results for casting time to datetime
sql/lex.h:
  Added new SQL function names
sql/my_decimal.cc:
  Added 'const' to some arguments.
  Better error message in case of errors (we now print out the wrong value)
  Added my_decimal2int()
sql/my_decimal.h:
  Moved some constants to my_decimal_limits.h
  Updated prototypes.
  Made my_decimal2int() a function as it's rather long (no reason to have it inline)
  Added decimal2my_decimal() function.
sql/mysql_priv.h:
  Prototypes for new functions
sql/share/errmsg.txt:
  New error messages for wrong casts and dynamic columns
sql/sql_acl.cc:
  Fixed indentation
sql/sql_base.cc:
  Added dynamic_column_error_message()
sql/sql_string.h:
  Added reassociate() to move a buffer to be owned by String object.
sql/sql_yacc.yy:
  Added syntax for COLUMN_ functions.
sql/time.cc:
  Updated str_to_datetime_with_warn() flag argument to same type as other functions
  Added conversion flag to str_to_time_with_warn() (Similar to all datetime functions)
  Added conversion functions with warnings: double_to_datetime_with_warn() and decimal_to_datetime_with_warn()
strings/decimal.c:
  Added 'const' to arguments for some functions.
unittest/mysys/Makefile.am:
  Added test for dynamic columns code

											
										
										
											2011-05-08 12:24:06 +02:00
+								select cast(110203101112.121314 as datetime);
 								cast(110203101112.121314 as datetime)
-												MDEV-4858 Wrong results for a huge unsigned value inserted into a TIME column
MDEV-6099 Bad results for DATE_ADD(.., INTERVAL 2000000000000000000.0 SECOND)
MDEV-6097 Inconsistent results for CAST(int,decimal,double AS DATETIME)
MDEV-6100 No warning on CAST(9000000 AS TIME)


											
										
										
											2014-06-04 18:32:57 +02:00
+-02-03 10:11:12
-												Adding support for Dynamic columns (WL#34):
- COLUMN_CREATE(column_nr, value, [column_nr,value]...)
- COLUMN_ADD(blob,column_nr, value, column_nr,value]...)
- COLUMN_DELETE(blob, column_nr, column_nr...)
- COLUMN_EXISTS(blob, column_nr)
- COLUMN_LIST(blob, column_nr)
- COLUMN_GET(string, column_nr AS type)

Added cast(X as DOUBLE) and cast(x as INT)
Better warning and error messages for wrong cast's
Created some sub functions to simplify and reuse code.
Added a lot of conversation functions with error/warnings for what went wrong.
Fixed some issues when casting time to datetime.
Added functions to dynamic strings and Strings to allow one to move a string buffer from dynamic strings to String (to save malloc+ copy)
Added dynamic columns library to libmysqlclient


include/Makefile.am:
  Added ma_dyncol.h
include/decimal.h:
  Added 'const' to arguments for some functions.
include/my_sys.h:
  Added dynstr_reassociate()
include/my_time.h:
  Added TIME_SUBSECOND_RANGE
  Added double_to_datetime()
  Added flag argument to str_to_time()
libmysql/CMakeLists.txt:
  Added mysys/ma_dyncol.c
libmysql/Makefile.shared:
  Added ma_dyncol
libmysql/libmysql.c:
  Added argument to str_to_time()
mysql-test/r/bigint.result:
  Better error messages
mysql-test/r/cast.result:
  Better warning and error messages
  A lot of new cast() tests
mysql-test/r/func_math.result:
  Better warning messages
mysql-test/r/func_str.result:
  Better warning messages
mysql-test/r/func_time.result:
  Better warning messages
mysql-test/r/sp-vars.result:
  Better warning messages
mysql-test/r/strict.result:
  Better warning messages
  New test result
mysql-test/r/type_newdecimal.result:
  Better warning messages
mysql-test/r/warnings.result:
  Better warning messages
mysql-test/suite/funcs_1/r/innodb_func_view.result:
  Updated results after better cast warnings
mysql-test/suite/funcs_1/r/memory_func_view.result:
  Updated results after better cast warnings
mysql-test/suite/funcs_1/r/myisam_func_view.result:
  Updated results after better cast warnings
mysql-test/suite/optimizer_unfixed_bugs/t/bug43448.test:
  Added begin...commit to speed up test.
mysql-test/suite/parts/inc/part_supported_sql_funcs_delete.inc:
  Added begin...commit to speed up test.
mysql-test/suite/parts/inc/partition_supported_sql_funcs.inc:
  Added begin...commit to speed up test.
mysql-test/suite/parts/r/part_supported_sql_func_innodb.result:
  Added begin...commit to speed up test.
mysql-test/suite/parts/r/part_supported_sql_func_myisam.result:
  Added begin...commit to speed up test.
mysql-test/suite/parts/r/rpl_partition.result:
  Added begin...commit to speed up test.
mysql-test/suite/parts/t/part_supported_sql_func_innodb.test:
  Removed duplicated --big_test
mysql-test/suite/parts/t/rpl_partition.test:
  Added begin...commit to speed up test.
mysql-test/suite/pbxt/r/cast.result:
  Updated results after better cast warnings
mysql-test/suite/pbxt/r/func_str.result:
  Updated results after better cast warnings
mysql-test/suite/pbxt/r/type_newdecimal.result:
  Updated results after better cast warnings
mysql-test/suite/rpl/r/rpl_innodb_bug28430.result:
  Added begin...commit to speed up test.
mysql-test/suite/rpl/t/rpl_innodb_bug28430.test:
  Added begin...commit to speed up test.
mysql-test/suite/vcol/r/vcol_supported_sql_funcs_innodb.result:
  More warnings
mysql-test/suite/vcol/r/vcol_supported_sql_funcs_myisam.result:
  More warnings
mysql-test/t/cast.test:
  A lot of new cast() tests
mysql-test/t/strict.test:
  Added new test
mysys/CMakeLists.txt:
  Added ma_dyncol.c
mysys/Makefile.am:
  Added ma_dyncol.c
mysys/string.c:
  Added dynstr_reassociate() to move a buffer from dynamic_strings to some other allocator
sql-common/my_time.c:
  Added 'fuzzydate' flag to str_to_time()
  Added support for microseconds to my_time_to_str() and my_datetime_to_str()
  Reset second_parts in number_to_datetime()
  Added double_to_datetime()
sql/field.cc:
  Added double_to_longlong() and truncate_double() to simplify and reuse code
sql/field.h:
  New prototypes
sql/item.cc:
  Changed Item::get_date(MYSQL_TIME *ltime,uint fuzzydate) to be aware of type of argument.
  (Needed to make it microsecond safe and get better warnings).
  Updated call to str_to_time_with_warn()
sql/item.h:
  Added struct st_dyncall_create_def used by dynamic columns
  Added virtual bool dynamic_result() to tell if type of argument may change over calls.
sql/item_cmpfunc.cc:
  Added Item_func_dyncol_exists()
sql/item_cmpfunc.h:
  Added class Item_func_dyncol_exists
sql/item_create.cc:
  Added get_length_and_scale() to simplify other functions
  Simplified and extended create_func_cast()
  Added support for cast(X as double(X,Y))
  Added functions to create dynamic column functions.
sql/item_create.h:
  Added prototypes
sql/item_func.cc:
  Extended cast functions Item_func_signed() and Item_func_unsigned() to work with dynamic types
  Added Item_double_typecast()
sql/item_func.h:
  Added class Item_double_typecast()
sql/item_strfunc.cc:
  Added functions for COLUMN_CREATE(), COLUMN_ADD(), COLUMN_GET() and COLUMN_LIST()
sql/item_strfunc.h:
  Added classes for COLUMN_CREATE(), COLUMN_ADD(), COLUMN_GET() and COLUMN_LIST()
sql/item_timefunc.cc:
  Added flag argument to str_to_time_with_warn()
  Updated Item_char_typecast() to handle result type that may change between calls (for dynamic columns)
  Added Item_time_typecast::get_date() to ensure that we cast a datetime to time properly.
sql/item_timefunc.h:
  Added get_date() to Item_time_typecast() to allow proper results for casting time to datetime
sql/lex.h:
  Added new SQL function names
sql/my_decimal.cc:
  Added 'const' to some arguments.
  Better error message in case of errors (we now print out the wrong value)
  Added my_decimal2int()
sql/my_decimal.h:
  Moved some constants to my_decimal_limits.h
  Updated prototypes.
  Made my_decimal2int() a function as it's rather long (no reason to have it inline)
  Added decimal2my_decimal() function.
sql/mysql_priv.h:
  Prototypes for new functions
sql/share/errmsg.txt:
  New error messages for wrong casts and dynamic columns
sql/sql_acl.cc:
  Fixed indentation
sql/sql_base.cc:
  Added dynamic_column_error_message()
sql/sql_string.h:
  Added reassociate() to move a buffer to be owned by String object.
sql/sql_yacc.yy:
  Added syntax for COLUMN_ functions.
sql/time.cc:
  Updated str_to_datetime_with_warn() flag argument to same type as other functions
  Added conversion flag to str_to_time_with_warn() (Similar to all datetime functions)
  Added conversion functions with warnings: double_to_datetime_with_warn() and decimal_to_datetime_with_warn()
strings/decimal.c:
  Added 'const' to arguments for some functions.
unittest/mysys/Makefile.am:
  Added test for dynamic columns code

											
										
										
											2011-05-08 12:24:06 +02:00
+								select cast(cast(010203101112.12 as double) as datetime);
 								cast(cast(010203101112.12 as double) as datetime)
-												MDEV-4858 Wrong results for a huge unsigned value inserted into a TIME column
MDEV-6099 Bad results for DATE_ADD(.., INTERVAL 2000000000000000000.0 SECOND)
MDEV-6097 Inconsistent results for CAST(int,decimal,double AS DATETIME)
MDEV-6100 No warning on CAST(9000000 AS TIME)


											
										
										
											2014-06-04 18:32:57 +02:00
+-02-03 10:11:12
-												Merge with 5.1-microseconds
A lot of small fixes and new test cases.

client/mysqlbinlog.cc:
  Cast removed
client/mysqltest.cc:
  Added missing DBUG_RETURN
include/my_pthread.h:
  set_timespec_time_nsec() now only takes one argument
mysql-test/t/date_formats.test:
  Remove --disable_ps_protocl as now also ps supports microseconds
mysys/my_uuid.c:
  Changed to use my_interval_timer() instead of my_getsystime()
mysys/waiting_threads.c:
  Changed to use my_hrtime()
sql/field.h:
  Added bool special_const_compare() for fields that may convert values before compare (like year)
sql/field_conv.cc:
  Added test to get optimal copying of identical temporal values.
sql/item.cc:
  Return that item_int is equal if it's positive, even if unsigned flag is different.
  Fixed Item_cache_str::save_in_field() to have identical null check as other similar functions
  Added proper NULL check to Item_cache_int::save_in_field()
sql/item_cmpfunc.cc:
  Don't call convert_constant_item() if there is nothing that is worth converting.
  Simplified test when years should be converted
sql/item_sum.cc:
  Mark cache values in Item_sum_hybrid as not constants to ensure they are not replaced by other cache values in compare_datetime()
sql/item_timefunc.cc:
  Changed sec_to_time() to take a my_decimal argument to ensure we don't loose any sub seconds.
  Added Item_temporal_func::get_time() (This simplifies some things)
sql/mysql_priv.h:
  Added Lazy_string_decimal()
sql/mysqld.cc:
  Added my_decimal constants max_seconds_for_time_type, time_second_part_factor
sql/table.cc:
  Changed expr_arena to be of type CONVENTIONAL_EXECUTION to ensure that we don't loose any items that are created by fix_fields()
sql/tztime.cc:
  TIME_to_gmt_sec() now sets *in_dst_time_gap in case of errors
  This is needed to be able to detect if timestamp is 0
storage/maria/lockman.c:
  Changed from my_getsystime() to set_timespec_time_nsec()
storage/maria/ma_loghandler.c:
  Changed from my_getsystime() to my_hrtime()
storage/maria/ma_recovery.c:
  Changed from my_getsystime() to mmicrosecond_interval_timer()
storage/maria/unittest/trnman-t.c:
  Changed from my_getsystime() to mmicrosecond_interval_timer()
storage/xtradb/handler/ha_innodb.cc:
  Added support for new time,datetime and timestamp
unittest/mysys/thr_template.c:
  my_getsystime() -> my_interval_timer()
unittest/mysys/waiting_threads-t.c:
  my_getsystime() -> my_interval_timer()

											
										
										
											2011-05-28 04:11:32 +02:00
+								select cast("2011-02-03 10:11:12.123456" as datetime);
 								cast("2011-02-03 10:11:12.123456" as datetime)
 -02-03 10:11:12
 								select cast("2011-02-03 10:11:12.123456" as datetime(0));
 								cast("2011-02-03 10:11:12.123456" as datetime(0))
 -02-03 10:11:12
 								select cast("2011-02-03 10:11:12.123456" as datetime(5));
 								cast("2011-02-03 10:11:12.123456" as datetime(5))
 -02-03 10:11:12.12345
 								select cast("2011-02-03 10:11:12.123456" as datetime(6));
 								cast("2011-02-03 10:11:12.123456" as datetime(6))
 -02-03 10:11:12.123456
 								select cast("2011-02-03 10:11:12" as datetime(6));
 								cast("2011-02-03 10:11:12" as datetime(6))
 -02-03 10:11:12.000000
-												cast.test: use exact double, to be independent from compiler optimizations

											
										
										
											2011-11-03 12:59:48 +01:00
+								select cast(cast(20010203101112.5 as double) as datetime(1));
 								cast(cast(20010203101112.5 as double) as datetime(1))
 -02-03 10:11:12.5
-												Merge with 5.1-microseconds
A lot of small fixes and new test cases.

client/mysqlbinlog.cc:
  Cast removed
client/mysqltest.cc:
  Added missing DBUG_RETURN
include/my_pthread.h:
  set_timespec_time_nsec() now only takes one argument
mysql-test/t/date_formats.test:
  Remove --disable_ps_protocl as now also ps supports microseconds
mysys/my_uuid.c:
  Changed to use my_interval_timer() instead of my_getsystime()
mysys/waiting_threads.c:
  Changed to use my_hrtime()
sql/field.h:
  Added bool special_const_compare() for fields that may convert values before compare (like year)
sql/field_conv.cc:
  Added test to get optimal copying of identical temporal values.
sql/item.cc:
  Return that item_int is equal if it's positive, even if unsigned flag is different.
  Fixed Item_cache_str::save_in_field() to have identical null check as other similar functions
  Added proper NULL check to Item_cache_int::save_in_field()
sql/item_cmpfunc.cc:
  Don't call convert_constant_item() if there is nothing that is worth converting.
  Simplified test when years should be converted
sql/item_sum.cc:
  Mark cache values in Item_sum_hybrid as not constants to ensure they are not replaced by other cache values in compare_datetime()
sql/item_timefunc.cc:
  Changed sec_to_time() to take a my_decimal argument to ensure we don't loose any sub seconds.
  Added Item_temporal_func::get_time() (This simplifies some things)
sql/mysql_priv.h:
  Added Lazy_string_decimal()
sql/mysqld.cc:
  Added my_decimal constants max_seconds_for_time_type, time_second_part_factor
sql/table.cc:
  Changed expr_arena to be of type CONVENTIONAL_EXECUTION to ensure that we don't loose any items that are created by fix_fields()
sql/tztime.cc:
  TIME_to_gmt_sec() now sets *in_dst_time_gap in case of errors
  This is needed to be able to detect if timestamp is 0
storage/maria/lockman.c:
  Changed from my_getsystime() to set_timespec_time_nsec()
storage/maria/ma_loghandler.c:
  Changed from my_getsystime() to my_hrtime()
storage/maria/ma_recovery.c:
  Changed from my_getsystime() to mmicrosecond_interval_timer()
storage/maria/unittest/trnman-t.c:
  Changed from my_getsystime() to mmicrosecond_interval_timer()
storage/xtradb/handler/ha_innodb.cc:
  Added support for new time,datetime and timestamp
unittest/mysys/thr_template.c:
  my_getsystime() -> my_interval_timer()
unittest/mysys/waiting_threads-t.c:
  my_getsystime() -> my_interval_timer()

											
										
										
											2011-05-28 04:11:32 +02:00
+								select cast(cast(010203101112.12 as double) as datetime(2));
 								cast(cast(010203101112.12 as double) as datetime(2))
-												MDEV-4858 Wrong results for a huge unsigned value inserted into a TIME column
MDEV-6099 Bad results for DATE_ADD(.., INTERVAL 2000000000000000000.0 SECOND)
MDEV-6097 Inconsistent results for CAST(int,decimal,double AS DATETIME)
MDEV-6100 No warning on CAST(9000000 AS TIME)


											
										
										
											2014-06-04 18:32:57 +02:00
+-02-03 10:11:12.12
-												Merge with 5.1-microseconds
A lot of small fixes and new test cases.

client/mysqlbinlog.cc:
  Cast removed
client/mysqltest.cc:
  Added missing DBUG_RETURN
include/my_pthread.h:
  set_timespec_time_nsec() now only takes one argument
mysql-test/t/date_formats.test:
  Remove --disable_ps_protocl as now also ps supports microseconds
mysys/my_uuid.c:
  Changed to use my_interval_timer() instead of my_getsystime()
mysys/waiting_threads.c:
  Changed to use my_hrtime()
sql/field.h:
  Added bool special_const_compare() for fields that may convert values before compare (like year)
sql/field_conv.cc:
  Added test to get optimal copying of identical temporal values.
sql/item.cc:
  Return that item_int is equal if it's positive, even if unsigned flag is different.
  Fixed Item_cache_str::save_in_field() to have identical null check as other similar functions
  Added proper NULL check to Item_cache_int::save_in_field()
sql/item_cmpfunc.cc:
  Don't call convert_constant_item() if there is nothing that is worth converting.
  Simplified test when years should be converted
sql/item_sum.cc:
  Mark cache values in Item_sum_hybrid as not constants to ensure they are not replaced by other cache values in compare_datetime()
sql/item_timefunc.cc:
  Changed sec_to_time() to take a my_decimal argument to ensure we don't loose any sub seconds.
  Added Item_temporal_func::get_time() (This simplifies some things)
sql/mysql_priv.h:
  Added Lazy_string_decimal()
sql/mysqld.cc:
  Added my_decimal constants max_seconds_for_time_type, time_second_part_factor
sql/table.cc:
  Changed expr_arena to be of type CONVENTIONAL_EXECUTION to ensure that we don't loose any items that are created by fix_fields()
sql/tztime.cc:
  TIME_to_gmt_sec() now sets *in_dst_time_gap in case of errors
  This is needed to be able to detect if timestamp is 0
storage/maria/lockman.c:
  Changed from my_getsystime() to set_timespec_time_nsec()
storage/maria/ma_loghandler.c:
  Changed from my_getsystime() to my_hrtime()
storage/maria/ma_recovery.c:
  Changed from my_getsystime() to mmicrosecond_interval_timer()
storage/maria/unittest/trnman-t.c:
  Changed from my_getsystime() to mmicrosecond_interval_timer()
storage/xtradb/handler/ha_innodb.cc:
  Added support for new time,datetime and timestamp
unittest/mysys/thr_template.c:
  my_getsystime() -> my_interval_timer()
unittest/mysys/waiting_threads-t.c:
  my_getsystime() -> my_interval_timer()

											
										
										
											2011-05-28 04:11:32 +02:00
+								select cast(cast(20010203101112.121314 as decimal(32,6)) as datetime(6));
 								cast(cast(20010203101112.121314 as decimal(32,6)) as datetime(6))
 -02-03 10:11:12.121314
 								select cast(20010203101112.121314 as datetime(6));
 								cast(20010203101112.121314 as datetime(6))
 -02-03 10:11:12.121314
 								select cast(110203101112.121314 as datetime(6));
 								cast(110203101112.121314 as datetime(6))
-												MDEV-4858 Wrong results for a huge unsigned value inserted into a TIME column
MDEV-6099 Bad results for DATE_ADD(.., INTERVAL 2000000000000000000.0 SECOND)
MDEV-6097 Inconsistent results for CAST(int,decimal,double AS DATETIME)
MDEV-6100 No warning on CAST(9000000 AS TIME)


											
										
										
											2014-06-04 18:32:57 +02:00
+-02-03 10:11:12.121314
-												Merge with 5.1-microseconds
A lot of small fixes and new test cases.

client/mysqlbinlog.cc:
  Cast removed
client/mysqltest.cc:
  Added missing DBUG_RETURN
include/my_pthread.h:
  set_timespec_time_nsec() now only takes one argument
mysql-test/t/date_formats.test:
  Remove --disable_ps_protocl as now also ps supports microseconds
mysys/my_uuid.c:
  Changed to use my_interval_timer() instead of my_getsystime()
mysys/waiting_threads.c:
  Changed to use my_hrtime()
sql/field.h:
  Added bool special_const_compare() for fields that may convert values before compare (like year)
sql/field_conv.cc:
  Added test to get optimal copying of identical temporal values.
sql/item.cc:
  Return that item_int is equal if it's positive, even if unsigned flag is different.
  Fixed Item_cache_str::save_in_field() to have identical null check as other similar functions
  Added proper NULL check to Item_cache_int::save_in_field()
sql/item_cmpfunc.cc:
  Don't call convert_constant_item() if there is nothing that is worth converting.
  Simplified test when years should be converted
sql/item_sum.cc:
  Mark cache values in Item_sum_hybrid as not constants to ensure they are not replaced by other cache values in compare_datetime()
sql/item_timefunc.cc:
  Changed sec_to_time() to take a my_decimal argument to ensure we don't loose any sub seconds.
  Added Item_temporal_func::get_time() (This simplifies some things)
sql/mysql_priv.h:
  Added Lazy_string_decimal()
sql/mysqld.cc:
  Added my_decimal constants max_seconds_for_time_type, time_second_part_factor
sql/table.cc:
  Changed expr_arena to be of type CONVENTIONAL_EXECUTION to ensure that we don't loose any items that are created by fix_fields()
sql/tztime.cc:
  TIME_to_gmt_sec() now sets *in_dst_time_gap in case of errors
  This is needed to be able to detect if timestamp is 0
storage/maria/lockman.c:
  Changed from my_getsystime() to set_timespec_time_nsec()
storage/maria/ma_loghandler.c:
  Changed from my_getsystime() to my_hrtime()
storage/maria/ma_recovery.c:
  Changed from my_getsystime() to mmicrosecond_interval_timer()
storage/maria/unittest/trnman-t.c:
  Changed from my_getsystime() to mmicrosecond_interval_timer()
storage/xtradb/handler/ha_innodb.cc:
  Added support for new time,datetime and timestamp
unittest/mysys/thr_template.c:
  my_getsystime() -> my_interval_timer()
unittest/mysys/waiting_threads-t.c:
  my_getsystime() -> my_interval_timer()

											
										
										
											2011-05-28 04:11:32 +02:00
+								select cast(cast(010203101112.12 as double) as datetime(6));
 								cast(cast(010203101112.12 as double) as datetime(6))
-												MDEV-4858 Wrong results for a huge unsigned value inserted into a TIME column
MDEV-6099 Bad results for DATE_ADD(.., INTERVAL 2000000000000000000.0 SECOND)
MDEV-6097 Inconsistent results for CAST(int,decimal,double AS DATETIME)
MDEV-6100 No warning on CAST(9000000 AS TIME)


											
										
										
											2014-06-04 18:32:57 +02:00
+-02-03 10:11:12.120000
-												Merge with 5.1-microseconds
A lot of small fixes and new test cases.

client/mysqlbinlog.cc:
  Cast removed
client/mysqltest.cc:
  Added missing DBUG_RETURN
include/my_pthread.h:
  set_timespec_time_nsec() now only takes one argument
mysql-test/t/date_formats.test:
  Remove --disable_ps_protocl as now also ps supports microseconds
mysys/my_uuid.c:
  Changed to use my_interval_timer() instead of my_getsystime()
mysys/waiting_threads.c:
  Changed to use my_hrtime()
sql/field.h:
  Added bool special_const_compare() for fields that may convert values before compare (like year)
sql/field_conv.cc:
  Added test to get optimal copying of identical temporal values.
sql/item.cc:
  Return that item_int is equal if it's positive, even if unsigned flag is different.
  Fixed Item_cache_str::save_in_field() to have identical null check as other similar functions
  Added proper NULL check to Item_cache_int::save_in_field()
sql/item_cmpfunc.cc:
  Don't call convert_constant_item() if there is nothing that is worth converting.
  Simplified test when years should be converted
sql/item_sum.cc:
  Mark cache values in Item_sum_hybrid as not constants to ensure they are not replaced by other cache values in compare_datetime()
sql/item_timefunc.cc:
  Changed sec_to_time() to take a my_decimal argument to ensure we don't loose any sub seconds.
  Added Item_temporal_func::get_time() (This simplifies some things)
sql/mysql_priv.h:
  Added Lazy_string_decimal()
sql/mysqld.cc:
  Added my_decimal constants max_seconds_for_time_type, time_second_part_factor
sql/table.cc:
  Changed expr_arena to be of type CONVENTIONAL_EXECUTION to ensure that we don't loose any items that are created by fix_fields()
sql/tztime.cc:
  TIME_to_gmt_sec() now sets *in_dst_time_gap in case of errors
  This is needed to be able to detect if timestamp is 0
storage/maria/lockman.c:
  Changed from my_getsystime() to set_timespec_time_nsec()
storage/maria/ma_loghandler.c:
  Changed from my_getsystime() to my_hrtime()
storage/maria/ma_recovery.c:
  Changed from my_getsystime() to mmicrosecond_interval_timer()
storage/maria/unittest/trnman-t.c:
  Changed from my_getsystime() to mmicrosecond_interval_timer()
storage/xtradb/handler/ha_innodb.cc:
  Added support for new time,datetime and timestamp
unittest/mysys/thr_template.c:
  my_getsystime() -> my_interval_timer()
unittest/mysys/waiting_threads-t.c:
  my_getsystime() -> my_interval_timer()

											
										
										
											2011-05-28 04:11:32 +02:00
+								select cast("2011-02-03 10:11:12.123456" as time);
 								cast("2011-02-03 10:11:12.123456" as time)
 :11:12
 								select cast("2011-02-03 10:11:12.123456" as time(6));
 								cast("2011-02-03 10:11:12.123456" as time(6))
 :11:12.123456
 								select cast("10:11:12.123456" as time);
 								cast("10:11:12.123456" as time)
 :11:12
 								select cast("10:11:12.123456" as time(0));
 								cast("10:11:12.123456" as time(0))
 :11:12
 								select cast("10:11:12.123456" as time(5));
 								cast("10:11:12.123456" as time(5))
 :11:12.12345
 								select cast("10:11:12.123456" as time(6));
 								cast("10:11:12.123456" as time(6))
 :11:12.123456
 								select cast("10:11:12" as time(6));
 								cast("10:11:12" as time(6))
 :11:12.000000
 								select cast(cast("2011-04-05 8:46:06.123456" AS datetime) as time);
 								cast(cast("2011-04-05 8:46:06.123456" AS datetime) as time)
 :46:06
 								select cast(cast("2011-04-05 8:46:06.123456" AS datetime) as time(6));
 								cast(cast("2011-04-05 8:46:06.123456" AS datetime) as time(6))
-												merge with 5.1-micro

											
										
										
											2011-06-07 18:13:02 +02:00
+:46:06.000000
-												Merge with 5.1-microseconds
A lot of small fixes and new test cases.

client/mysqlbinlog.cc:
  Cast removed
client/mysqltest.cc:
  Added missing DBUG_RETURN
include/my_pthread.h:
  set_timespec_time_nsec() now only takes one argument
mysql-test/t/date_formats.test:
  Remove --disable_ps_protocl as now also ps supports microseconds
mysys/my_uuid.c:
  Changed to use my_interval_timer() instead of my_getsystime()
mysys/waiting_threads.c:
  Changed to use my_hrtime()
sql/field.h:
  Added bool special_const_compare() for fields that may convert values before compare (like year)
sql/field_conv.cc:
  Added test to get optimal copying of identical temporal values.
sql/item.cc:
  Return that item_int is equal if it's positive, even if unsigned flag is different.
  Fixed Item_cache_str::save_in_field() to have identical null check as other similar functions
  Added proper NULL check to Item_cache_int::save_in_field()
sql/item_cmpfunc.cc:
  Don't call convert_constant_item() if there is nothing that is worth converting.
  Simplified test when years should be converted
sql/item_sum.cc:
  Mark cache values in Item_sum_hybrid as not constants to ensure they are not replaced by other cache values in compare_datetime()
sql/item_timefunc.cc:
  Changed sec_to_time() to take a my_decimal argument to ensure we don't loose any sub seconds.
  Added Item_temporal_func::get_time() (This simplifies some things)
sql/mysql_priv.h:
  Added Lazy_string_decimal()
sql/mysqld.cc:
  Added my_decimal constants max_seconds_for_time_type, time_second_part_factor
sql/table.cc:
  Changed expr_arena to be of type CONVENTIONAL_EXECUTION to ensure that we don't loose any items that are created by fix_fields()
sql/tztime.cc:
  TIME_to_gmt_sec() now sets *in_dst_time_gap in case of errors
  This is needed to be able to detect if timestamp is 0
storage/maria/lockman.c:
  Changed from my_getsystime() to set_timespec_time_nsec()
storage/maria/ma_loghandler.c:
  Changed from my_getsystime() to my_hrtime()
storage/maria/ma_recovery.c:
  Changed from my_getsystime() to mmicrosecond_interval_timer()
storage/maria/unittest/trnman-t.c:
  Changed from my_getsystime() to mmicrosecond_interval_timer()
storage/xtradb/handler/ha_innodb.cc:
  Added support for new time,datetime and timestamp
unittest/mysys/thr_template.c:
  my_getsystime() -> my_interval_timer()
unittest/mysys/waiting_threads-t.c:
  my_getsystime() -> my_interval_timer()

											
										
										
											2011-05-28 04:11:32 +02:00
+								select cast(cast("2011-04-05 8:46:06.123456" AS datetime(6)) as time);
 								cast(cast("2011-04-05 8:46:06.123456" AS datetime(6)) as time)
 :46:06
 								select cast(cast("2011-04-05 8:46:06.123456" AS datetime(6)) as time(6));
 								cast(cast("2011-04-05 8:46:06.123456" AS datetime(6)) as time(6))
 :46:06.123456
-												Added --compact to mysqlbinlog
Fixed output from mysqlbinlog when using --skip-comments
Fixed warnings from valgrind
Fixed ref_length when used with HEAP tables
More efficent need_conversion()
Fixed error handling in UPDATE with not updateable tables
Fixed bug in null handling in CAST to signed/unsigned



client/client_priv.h:
  cleanup & added OPT_COMPACT
client/mysqldump.c:
  Added option --compact to get a compact readable dump.
  Ensure that SET CHARACTER_SET_CLIENT is not done if we have not remembered the old character set
  Print optimization comments even if --skip-comments are given as these are not true comments. (Before these where only printed at end, which was a bug)
mysql-test/r/cast.result:
  More cast tests
mysql-test/r/derived.result:
  Removed warnings
mysql-test/r/mysqldump.result:
  Update results after fixing mysqlbinlog
mysql-test/r/query_cache.result:
  Make test usable with --extern
  more tests
mysql-test/r/rpl_until.result:
  Make test repeatable under valgrind
mysql-test/r/sql_mode.result:
  Fix test result
mysql-test/r/subselect.result:
  Make test smaller. Update wrong results
mysql-test/t/cast.test:
  More cast tests
mysql-test/t/derived.test:
  Removed warnings
mysql-test/t/query_cache.test:
  Make test usable with --extern
  more tests
mysql-test/t/rpl_until.test:
  fix for valgrind.  Becasue of unknown reason one got 'Slave_SQL_Running=yes' in this setup
mysql-test/t/subselect.test:
  Make test case smaller
sql/field.cc:
  Updated need_conversion() to use new arguments
sql/ha_heap.cc:
  Moved initialization of ref_length to right place. This fixed problem that we had a ref_length of 8 for heap tables, which was not efficent.
sql/item_func.cc:
  Cleanup
sql/item_func.h:
  Fixed bug in null_handling for cast to signed/unsigned
sql/item_strfunc.cc:
  Optimized/cleaned up Item_func_conv_charset3
sql/item_sum.cc:
  Cleanup.
  Ensure that some flag variables are cleared in cleanup()
sql/item_sum.h:
  Fixed references to uninitialized memory
sql/opt_range.cc:
  Fixed spelling error
sql/sql_class.cc:
  Fixed wrong return code, which could case protocol problems
sql/sql_class.h:
  After merge fix
sql/sql_prepare.cc:
  Added comments
sql/sql_show.cc:
  Cleanup
sql/sql_string.cc:
  Optimzed usage of need_conversion().
  - Removed not used argument
  - Save diff lenght in 'offset' to not have to recalculate length several times.
  Cleaned up comment
  Optimized copy_aligned() based on the knowledge that it's only called when you have wrong data
sql/sql_string.h:
  Updated need_conversion() and copy_aligned() to use new arguments
sql/sql_update.cc:
  Fixed error handling with non-updateable tables
sql/sql_yacc.yy:
  Ensure that lex->lock_options are set correctly (to get rid of warnings from valgrind)
  Ensure that cast_type sets lex->charset and lex->length. Without these CONVERT() didn't work properly

											
										
										
											2004-02-09 12:31:03 +01:00
+								select cast(NULL as unsigned), cast(1/0 as unsigned);
 								cast(NULL as unsigned)	cast(1/0 as unsigned)
 								NULL	NULL
-												Added new ANSI functions LOCALTIME, LOCALTIMESTAMP and CURRENT_USER
Added CEIL as an alias for CEILING
Cleaned up CHECK constraint handling.
(We don't anymore require braces after CHECK)
Added casting to CHAR.


mysql-test/r/bigint.result:
  Moved casting test to cast.test
mysql-test/r/func_time.result:
  Test of new functions
mysql-test/t/bigint.test:
  Moved casting test to cast.test
mysql-test/t/func_time.test:
  Test of new functions
sql/item_create.cc:
  Added casting to CHAR
sql/item_func.h:
  Added casting to CHAR
sql/item_timefunc.h:
  Added casting to CHAR
sql/lex.h:
  Added new ANSI functions LOCALTIME, LOCALTIMESTAMP and CURRENT_USER
  Added CEIL as an alias for CEILING
sql/sql_yacc.yy:
  Cleaned up CHECK constraint handling.

											
										
										
											2002-11-24 14:47:19 +01:00
+								select cast("A" as binary) = "a", cast(BINARY "a" as CHAR) = "A";
 								cast("A" as binary) = "a"	cast(BINARY "a" as CHAR) = "A"
 	1
 								select cast("2001-1-1" as DATE), cast("2001-1-1" as DATETIME);
 								cast("2001-1-1" as DATE)	cast("2001-1-1" as DATETIME)
-												rename of net_pkg.cc to protocol.cc
Class for sending data from server to client (Protocol)
This handles both the old ( <= 4.0 ) protocol and then new binary protocol that is used for prepared statements.


libmysql/libmysql.c:
  Jump over reserved bits in the binary protocol
libmysqld/Makefile.am:
  rename of net_pkg.cc to protocol.cc
mysql-test/r/case.result:
  Fixed previously wrong test
mysql-test/r/cast.result:
  Fixed previously wrong test
sql/Makefile.am:
  Rename of net_pkg.cc to protocol.cc
sql/field.cc:
  Binary protocol
  Added key handling functions for new VARCHAR type
sql/field.h:
  New protocol
sql/ha_berkeley.cc:
  New protocol
sql/ha_berkeley.h:
  New protocol
sql/ha_innodb.cc:
  New protocol
sql/ha_myisam.cc:
  New protocol
sql/item.cc:
  New protocol
sql/item.h:
  New protocol
sql/item_func.cc:
  Removed old code from 3.23
sql/item_func.h:
  Set cached_result_type as it was previosly used before set
sql/item_subselect.cc:
  Standard make_field() is now good enough
sql/item_subselect.h:
  Use default make_field()
sql/item_sum.cc:
  Clean up Item_sum::make_field()
sql/item_sum.h:
  Use standard make_field()
sql/item_timefunc.h:
  return correct types for casts()
  Use standard make_field()
sql/log_event.cc:
  New protocol
sql/log_event.h:
  New protocol
sql/mysql_priv.h:
  Move things to protocol.h
sql/opt_range.cc:
  Indentation cleanups + small optimization
sql/procedure.h:
  Use MYSQL_TYPE instead of FIELD_TYPE
sql/protocol.cc:
  Class for sending data from server to client.
  This handles both the old ( <= 4.0 ) protocol and then new binary protocol that is used for prepared statements.
sql/repl_failsafe.cc:
  New protocol
sql/slave.cc:
  New protocol
sql/sql_acl.cc:
  New protocol
sql/sql_base.cc:
  Move send_fields() to protocol.cc
sql/sql_class.cc:
  New protocol
sql/sql_class.h:
  New protocol
sql/sql_db.cc:
  New protocol
sql/sql_error.cc:
  New protocol
sql/sql_handler.cc:
  New protocol
sql/sql_help.cc:
  New protocol
sql/sql_parse.cc:
  Remove wrong assert (variable was not initalized at this point)
sql/sql_prepare.cc:
  New protocol
sql/sql_repl.cc:
  New protocol
sql/sql_select.cc:
  New protocol
sql/sql_show.cc:
  New protocol
sql/sql_string.h:
  New functions used by the protocol functions
sql/sql_table.cc:
  New protocol
sql/structs.h:
  Make second_part ulong to prepare for ANSI sub-seconds
sql/time.cc:
  New convert function needed by the new protocol functions

											
										
										
											2002-12-11 08:17:51 +01:00
+-01-01	2001-01-01 00:00:00
-												Added new ANSI functions LOCALTIME, LOCALTIMESTAMP and CURRENT_USER
Added CEIL as an alias for CEILING
Cleaned up CHECK constraint handling.
(We don't anymore require braces after CHECK)
Added casting to CHAR.


mysql-test/r/bigint.result:
  Moved casting test to cast.test
mysql-test/r/func_time.result:
  Test of new functions
mysql-test/t/bigint.test:
  Moved casting test to cast.test
mysql-test/t/func_time.test:
  Test of new functions
sql/item_create.cc:
  Added casting to CHAR
sql/item_func.h:
  Added casting to CHAR
sql/item_timefunc.h:
  Added casting to CHAR
sql/lex.h:
  Added new ANSI functions LOCALTIME, LOCALTIMESTAMP and CURRENT_USER
  Added CEIL as an alias for CEILING
sql/sql_yacc.yy:
  Cleaned up CHECK constraint handling.

											
										
										
											2002-11-24 14:47:19 +01:00
+								select cast("1:2:3" as TIME);
 								cast("1:2:3" as TIME)
-												Fixes for binary protocol (complement to last push)
Changed timestamp to return string in YYYY-MM-DD HH:MM:SS format.
DATE_ADD() and related functions now returns correct DATE/DATETIME type depending on argument types.
Now all tests passes, still some work left to remove warnings in log files from mysql-test-run


mysql-test/r/cast.result:
  New result for time
mysql-test/r/delayed.result:
  Timestamp update
mysql-test/r/derived.result:
  Fix after bulk insert change
mysql-test/r/explain.result:
  Fix after bulk insert change
mysql-test/r/func_date_add.result:
  Timestamp change
mysql-test/r/func_str.result:
  Timestamp change
mysql-test/r/func_time.result:
  Timestamp change
mysql-test/r/innodb.result:
  Timestamp change
mysql-test/r/join_outer.result:
  Fix after bulk insert change
mysql-test/r/key_primary.result:
  Fix after bulk insert change
mysql-test/r/keywords.result:
  Timestamp change
mysql-test/r/merge.result:
  Removed warning
mysql-test/r/odbc.result:
  Fix after bulk insert change
mysql-test/r/range.result:
  Fix after bulk insert change
mysql-test/r/select.result:
  Fix after bulk insert change
mysql-test/r/subselect.result:
  Fixed EXPLAIN output
mysql-test/r/type_datetime.result:
  Timestamp update
mysql-test/r/type_ranges.result:
  Timestamp update
mysql-test/r/type_timestamp.result:
  Timestamp update
mysql-test/r/union.result:
  EXPLAIN UPDATE
mysql-test/t/func_str.test:
  Timestamp update
mysql-test/t/func_time.test:
  New test for interval type result
mysql-test/t/merge.test:
  Remove warnings of wrong drop table
mysql-test/t/type_datetime.test:
  Timestamp change
mysql-test/t/type_timestamp.test:
  Timestamp change
sql/field.cc:
  Changed timestamp to return string in YYYY-MM-DD HH:MM:SS format
sql/field.h:
  Changed timestamp to return string in YYYY-MM-DD HH:MM:SS format
sql/item.cc:
  Binary protocol update
sql/item.h:
  Binary protocol update
sql/item_func.cc:
  Added comment
sql/item_func.h:
  @variables are always returned to the client as strings
sql/item_timefunc.cc:
  Changed INTERVAL to return correct type
sql/item_timefunc.h:
  Changed INTERVAL to return correct type
sql/mysqld.cc:
  Changed default pthread_attr_setstacksize to 129K
sql/protocol.cc:
  More type checking
sql/set_var.cc:
  Fixed that @convert works ok with new protocol
sql/sql_analyse.cc:
  Fixed bug in analyze
sql/sql_class.cc:
  Fixed bug from last push in LIMIT
sql/sql_error.cc:
  More optimal types
sql/sql_repl.cc:
  Binary protocol changes
sql/sql_select.cc:
  Fixed bug in multi-table-update
  Changed EXPLAIN to return NULL instead of empty strings
sql/sql_show.cc:
  Binary protocol

											
										
										
											2002-12-14 16:43:01 +01:00
+:02:03
-												Fix for a bug #2422, where CONVERT(expr, cast) was masked by
CONVERT(expr, expr, expr);


mysql-test/t/mysqldump.test:
  fix for my previous result fix of Jani's changes.

											
										
										
											2004-01-22 21:13:24 +01:00
+								select CONVERT("2004-01-22 21:45:33",DATE);
 								CONVERT("2004-01-22 21:45:33",DATE)
 -01-22
-												Invalid DEFAULT values for CREATE TABLE now generates errors. (Bug #5902)
CAST() now produces warnings when casting a wrong INTEGER or CHAR values. This also applies to implicite string to number casts. (Bug #5912)
ALTER TABLE now fails in STRICT mode if it generates warnings.
Inserting a zero date in a DATE, DATETIME or TIMESTAMP column during TRADITIONAL mode now produces an error. (Bug #5933)


mysql-test/r/bigint.result:
  New warning added
mysql-test/r/cast.result:
  Added testing of wrong CAST's of strings to numbers and numbers to strings
mysql-test/r/create.result:
  Added test for wrong default values (#5902)
mysql-test/r/func_if.result:
  Changed tests to produce less warnings
mysql-test/r/func_misc.result:
  New warning
mysql-test/r/func_str.result:
  Added missing drop table
  Changed test to produce less warnings
  New warnings
mysql-test/r/ndb_index_unique.result:
  Removed wrong default usage
mysql-test/r/ps_1general.result:
  Changed tests to produce less warnings
mysql-test/r/row.result:
  New warnings
mysql-test/r/rpl_session_var.result:
  Changed tests to produce less warnings
mysql-test/r/strict.result:
  New tests for CAST() and zero date handling
mysql-test/r/subselect.result:
  Changed tests to produce less warnings
mysql-test/r/type_ranges.result:
  Changed tests to produce less warnings
mysql-test/t/cast.test:
  Added testing of wrong CAST's of strings to numbers and numbers to strings
mysql-test/t/create.test:
  Added test for wrong default values (#5902)
mysql-test/t/func_if.test:
  Changed tests to produce less warnings
mysql-test/t/func_str.test:
  Added missing drop table
  Changed test to produce less warnings
  New warnings
mysql-test/t/ndb_index_unique.test:
  Removed wrong default usage
mysql-test/t/ps_1general.test:
  Changed tests to produce less warnings
mysql-test/t/rpl_session_var.test:
  Changed tests to produce less warnings
mysql-test/t/strict.test:
  New tests for CAST() and zero date handling
mysql-test/t/subselect.test:
  Changed tests to produce less warnings
mysql-test/t/type_ranges.test:
  Changed tests to produce less warnings
sql/Makefile.am:
  Added new include file
sql/field.cc:
  Added warnings for zero dates for DATE, DATETIME and TIMESTAMP
  Moved Field_blob::max_length() to a more appropriate position
  Changed type for 'level' in set_warning() to avoid casts
sql/field.h:
  Changed type for 'level' in set_warning() to avoid casts
sql/field_conv.cc:
  Copy date and datetime fields through string in 'traditional' mode to detect zero dates
sql/item.cc:
  Removed compiler warnings
  Give warnings for wrong CAST of strings -> number
sql/item.h:
  Moved Item_string::val_real() and ::val_int() to item.cc
sql/item_row.cc:
  Better detection of null values (which doesn't produce warnings)
sql/item_sum.cc:
  Better detection of null values (which doesn't produce warnings)
sql/item_timefunc.cc:
  Give warnings for wrong CAST of number -> string
sql/my_decimal.cc:
  Fixed typo in comment
sql/mysql_priv.h:
  Removed prototype for static function
  Moved defines for error handling to sql_error.h (to be able to use these in field.h)
sql/mysqld.cc:
  Simplify code
sql/sql_class.h:
  Moved to sql_error.h
sql/sql_load.cc:
  Removed wrong cast
sql/sql_parse.cc:
  Fixed wrong printf()
sql/sql_table.cc:
  Made mysql_prepare_table() static
  Changed references to pointers to make code more readable
  ALTER TABLE now aborts if one gets warnings in STRICT mode
sql/time.cc:
  Fixed possible wrong call
sql/unireg.cc:
  Removed one call to current_thd
  Give errors if one uses a wrong DEFAULT value

											
										
										
											2005-04-01 14:04:50 +02:00
+								select 10+'10';
 +'10'
 
 								select 10.0+'10';
 .0+'10'
 
 								select 10E+0+'10';
 E+0+'10'
 
-												Adding support for the SQL-standard temporal literals.

added:
  mysql-test/r/temporal_literal.result
  mysql-test/t/temporal_literal.test
modified:
  client/mysqlbinlog.cc
  include/my_time.h
  mysql-test/r/cast.result
  mysql-test/r/partition_innodb.result
  mysql-test/t/cast.test
  mysql-test/t/partition_innodb.test
  sql-common/my_time.c
  sql/field.cc
  sql/item.cc
  sql/item.h
  sql/item_cmpfunc.cc
  sql/item_create.cc
  sql/item_create.h
  sql/item_strfunc.cc
  sql/item_timefunc.cc
  sql/item_timefunc.h
  sql/sql_select.cc
  sql/sql_time.cc
  sql/sql_time.h
  sql/sql_yacc.yy
  storage/spider/spd_db_mysql.cc


											
										
										
											2013-07-10 10:12:27 +02:00
+								select CONVERT(TIMESTAMP "2004-01-22 21:45:33" USING latin1);
 								CONVERT(TIMESTAMP "2004-01-22 21:45:33" USING latin1)
-												Added --compact to mysqlbinlog
Fixed output from mysqlbinlog when using --skip-comments
Fixed warnings from valgrind
Fixed ref_length when used with HEAP tables
More efficent need_conversion()
Fixed error handling in UPDATE with not updateable tables
Fixed bug in null handling in CAST to signed/unsigned



client/client_priv.h:
  cleanup & added OPT_COMPACT
client/mysqldump.c:
  Added option --compact to get a compact readable dump.
  Ensure that SET CHARACTER_SET_CLIENT is not done if we have not remembered the old character set
  Print optimization comments even if --skip-comments are given as these are not true comments. (Before these where only printed at end, which was a bug)
mysql-test/r/cast.result:
  More cast tests
mysql-test/r/derived.result:
  Removed warnings
mysql-test/r/mysqldump.result:
  Update results after fixing mysqlbinlog
mysql-test/r/query_cache.result:
  Make test usable with --extern
  more tests
mysql-test/r/rpl_until.result:
  Make test repeatable under valgrind
mysql-test/r/sql_mode.result:
  Fix test result
mysql-test/r/subselect.result:
  Make test smaller. Update wrong results
mysql-test/t/cast.test:
  More cast tests
mysql-test/t/derived.test:
  Removed warnings
mysql-test/t/query_cache.test:
  Make test usable with --extern
  more tests
mysql-test/t/rpl_until.test:
  fix for valgrind.  Becasue of unknown reason one got 'Slave_SQL_Running=yes' in this setup
mysql-test/t/subselect.test:
  Make test case smaller
sql/field.cc:
  Updated need_conversion() to use new arguments
sql/ha_heap.cc:
  Moved initialization of ref_length to right place. This fixed problem that we had a ref_length of 8 for heap tables, which was not efficent.
sql/item_func.cc:
  Cleanup
sql/item_func.h:
  Fixed bug in null_handling for cast to signed/unsigned
sql/item_strfunc.cc:
  Optimized/cleaned up Item_func_conv_charset3
sql/item_sum.cc:
  Cleanup.
  Ensure that some flag variables are cleared in cleanup()
sql/item_sum.h:
  Fixed references to uninitialized memory
sql/opt_range.cc:
  Fixed spelling error
sql/sql_class.cc:
  Fixed wrong return code, which could case protocol problems
sql/sql_class.h:
  After merge fix
sql/sql_prepare.cc:
  Added comments
sql/sql_show.cc:
  Cleanup
sql/sql_string.cc:
  Optimzed usage of need_conversion().
  - Removed not used argument
  - Save diff lenght in 'offset' to not have to recalculate length several times.
  Cleaned up comment
  Optimized copy_aligned() based on the knowledge that it's only called when you have wrong data
sql/sql_string.h:
  Updated need_conversion() and copy_aligned() to use new arguments
sql/sql_update.cc:
  Fixed error handling with non-updateable tables
sql/sql_yacc.yy:
  Ensure that lex->lock_options are set correctly (to get rid of warnings from valgrind)
  Ensure that cast_type sets lex->charset and lex->length. Without these CONVERT() didn't work properly

											
										
										
											2004-02-09 12:31:03 +01:00
+-01-22 21:45:33
-												Adding support for the SQL-standard temporal literals.

added:
  mysql-test/r/temporal_literal.result
  mysql-test/t/temporal_literal.test
modified:
  client/mysqlbinlog.cc
  include/my_time.h
  mysql-test/r/cast.result
  mysql-test/r/partition_innodb.result
  mysql-test/t/cast.test
  mysql-test/t/partition_innodb.test
  sql-common/my_time.c
  sql/field.cc
  sql/item.cc
  sql/item.h
  sql/item_cmpfunc.cc
  sql/item_create.cc
  sql/item_create.h
  sql/item_strfunc.cc
  sql/item_timefunc.cc
  sql/item_timefunc.h
  sql/sql_select.cc
  sql/sql_time.cc
  sql/sql_time.h
  sql/sql_yacc.yy
  storage/spider/spd_db_mysql.cc


											
										
										
											2013-07-10 10:12:27 +02:00
+								select CONVERT(TIMESTAMP "2004-01-22 21:45:33",CHAR);
 								CONVERT(TIMESTAMP "2004-01-22 21:45:33",CHAR)
-												Added --compact to mysqlbinlog
Fixed output from mysqlbinlog when using --skip-comments
Fixed warnings from valgrind
Fixed ref_length when used with HEAP tables
More efficent need_conversion()
Fixed error handling in UPDATE with not updateable tables
Fixed bug in null handling in CAST to signed/unsigned



client/client_priv.h:
  cleanup & added OPT_COMPACT
client/mysqldump.c:
  Added option --compact to get a compact readable dump.
  Ensure that SET CHARACTER_SET_CLIENT is not done if we have not remembered the old character set
  Print optimization comments even if --skip-comments are given as these are not true comments. (Before these where only printed at end, which was a bug)
mysql-test/r/cast.result:
  More cast tests
mysql-test/r/derived.result:
  Removed warnings
mysql-test/r/mysqldump.result:
  Update results after fixing mysqlbinlog
mysql-test/r/query_cache.result:
  Make test usable with --extern
  more tests
mysql-test/r/rpl_until.result:
  Make test repeatable under valgrind
mysql-test/r/sql_mode.result:
  Fix test result
mysql-test/r/subselect.result:
  Make test smaller. Update wrong results
mysql-test/t/cast.test:
  More cast tests
mysql-test/t/derived.test:
  Removed warnings
mysql-test/t/query_cache.test:
  Make test usable with --extern
  more tests
mysql-test/t/rpl_until.test:
  fix for valgrind.  Becasue of unknown reason one got 'Slave_SQL_Running=yes' in this setup
mysql-test/t/subselect.test:
  Make test case smaller
sql/field.cc:
  Updated need_conversion() to use new arguments
sql/ha_heap.cc:
  Moved initialization of ref_length to right place. This fixed problem that we had a ref_length of 8 for heap tables, which was not efficent.
sql/item_func.cc:
  Cleanup
sql/item_func.h:
  Fixed bug in null_handling for cast to signed/unsigned
sql/item_strfunc.cc:
  Optimized/cleaned up Item_func_conv_charset3
sql/item_sum.cc:
  Cleanup.
  Ensure that some flag variables are cleared in cleanup()
sql/item_sum.h:
  Fixed references to uninitialized memory
sql/opt_range.cc:
  Fixed spelling error
sql/sql_class.cc:
  Fixed wrong return code, which could case protocol problems
sql/sql_class.h:
  After merge fix
sql/sql_prepare.cc:
  Added comments
sql/sql_show.cc:
  Cleanup
sql/sql_string.cc:
  Optimzed usage of need_conversion().
  - Removed not used argument
  - Save diff lenght in 'offset' to not have to recalculate length several times.
  Cleaned up comment
  Optimized copy_aligned() based on the knowledge that it's only called when you have wrong data
sql/sql_string.h:
  Updated need_conversion() and copy_aligned() to use new arguments
sql/sql_update.cc:
  Fixed error handling with non-updateable tables
sql/sql_yacc.yy:
  Ensure that lex->lock_options are set correctly (to get rid of warnings from valgrind)
  Ensure that cast_type sets lex->charset and lex->length. Without these CONVERT() didn't work properly

											
										
										
											2004-02-09 12:31:03 +01:00
+-01-22 21:45:33
-												Adding support for the SQL-standard temporal literals.

added:
  mysql-test/r/temporal_literal.result
  mysql-test/t/temporal_literal.test
modified:
  client/mysqlbinlog.cc
  include/my_time.h
  mysql-test/r/cast.result
  mysql-test/r/partition_innodb.result
  mysql-test/t/cast.test
  mysql-test/t/partition_innodb.test
  sql-common/my_time.c
  sql/field.cc
  sql/item.cc
  sql/item.h
  sql/item_cmpfunc.cc
  sql/item_create.cc
  sql/item_create.h
  sql/item_strfunc.cc
  sql/item_timefunc.cc
  sql/item_timefunc.h
  sql/sql_select.cc
  sql/sql_time.cc
  sql/sql_time.h
  sql/sql_yacc.yy
  storage/spider/spd_db_mysql.cc


											
										
										
											2013-07-10 10:12:27 +02:00
+								select CONVERT(TIMESTAMP "2004-01-22 21:45:33",CHAR(4));
 								CONVERT(TIMESTAMP "2004-01-22 21:45:33",CHAR(4))
-												Added --compact to mysqlbinlog
Fixed output from mysqlbinlog when using --skip-comments
Fixed warnings from valgrind
Fixed ref_length when used with HEAP tables
More efficent need_conversion()
Fixed error handling in UPDATE with not updateable tables
Fixed bug in null handling in CAST to signed/unsigned



client/client_priv.h:
  cleanup & added OPT_COMPACT
client/mysqldump.c:
  Added option --compact to get a compact readable dump.
  Ensure that SET CHARACTER_SET_CLIENT is not done if we have not remembered the old character set
  Print optimization comments even if --skip-comments are given as these are not true comments. (Before these where only printed at end, which was a bug)
mysql-test/r/cast.result:
  More cast tests
mysql-test/r/derived.result:
  Removed warnings
mysql-test/r/mysqldump.result:
  Update results after fixing mysqlbinlog
mysql-test/r/query_cache.result:
  Make test usable with --extern
  more tests
mysql-test/r/rpl_until.result:
  Make test repeatable under valgrind
mysql-test/r/sql_mode.result:
  Fix test result
mysql-test/r/subselect.result:
  Make test smaller. Update wrong results
mysql-test/t/cast.test:
  More cast tests
mysql-test/t/derived.test:
  Removed warnings
mysql-test/t/query_cache.test:
  Make test usable with --extern
  more tests
mysql-test/t/rpl_until.test:
  fix for valgrind.  Becasue of unknown reason one got 'Slave_SQL_Running=yes' in this setup
mysql-test/t/subselect.test:
  Make test case smaller
sql/field.cc:
  Updated need_conversion() to use new arguments
sql/ha_heap.cc:
  Moved initialization of ref_length to right place. This fixed problem that we had a ref_length of 8 for heap tables, which was not efficent.
sql/item_func.cc:
  Cleanup
sql/item_func.h:
  Fixed bug in null_handling for cast to signed/unsigned
sql/item_strfunc.cc:
  Optimized/cleaned up Item_func_conv_charset3
sql/item_sum.cc:
  Cleanup.
  Ensure that some flag variables are cleared in cleanup()
sql/item_sum.h:
  Fixed references to uninitialized memory
sql/opt_range.cc:
  Fixed spelling error
sql/sql_class.cc:
  Fixed wrong return code, which could case protocol problems
sql/sql_class.h:
  After merge fix
sql/sql_prepare.cc:
  Added comments
sql/sql_show.cc:
  Cleanup
sql/sql_string.cc:
  Optimzed usage of need_conversion().
  - Removed not used argument
  - Save diff lenght in 'offset' to not have to recalculate length several times.
  Cleaned up comment
  Optimized copy_aligned() based on the knowledge that it's only called when you have wrong data
sql/sql_string.h:
  Updated need_conversion() and copy_aligned() to use new arguments
sql/sql_update.cc:
  Fixed error handling with non-updateable tables
sql/sql_yacc.yy:
  Ensure that lex->lock_options are set correctly (to get rid of warnings from valgrind)
  Ensure that cast_type sets lex->charset and lex->length. Without these CONVERT() didn't work properly

											
										
										
											2004-02-09 12:31:03 +01:00
-												Invalid DEFAULT values for CREATE TABLE now generates errors. (Bug #5902)
CAST() now produces warnings when casting a wrong INTEGER or CHAR values. This also applies to implicite string to number casts. (Bug #5912)
ALTER TABLE now fails in STRICT mode if it generates warnings.
Inserting a zero date in a DATE, DATETIME or TIMESTAMP column during TRADITIONAL mode now produces an error. (Bug #5933)


mysql-test/r/bigint.result:
  New warning added
mysql-test/r/cast.result:
  Added testing of wrong CAST's of strings to numbers and numbers to strings
mysql-test/r/create.result:
  Added test for wrong default values (#5902)
mysql-test/r/func_if.result:
  Changed tests to produce less warnings
mysql-test/r/func_misc.result:
  New warning
mysql-test/r/func_str.result:
  Added missing drop table
  Changed test to produce less warnings
  New warnings
mysql-test/r/ndb_index_unique.result:
  Removed wrong default usage
mysql-test/r/ps_1general.result:
  Changed tests to produce less warnings
mysql-test/r/row.result:
  New warnings
mysql-test/r/rpl_session_var.result:
  Changed tests to produce less warnings
mysql-test/r/strict.result:
  New tests for CAST() and zero date handling
mysql-test/r/subselect.result:
  Changed tests to produce less warnings
mysql-test/r/type_ranges.result:
  Changed tests to produce less warnings
mysql-test/t/cast.test:
  Added testing of wrong CAST's of strings to numbers and numbers to strings
mysql-test/t/create.test:
  Added test for wrong default values (#5902)
mysql-test/t/func_if.test:
  Changed tests to produce less warnings
mysql-test/t/func_str.test:
  Added missing drop table
  Changed test to produce less warnings
  New warnings
mysql-test/t/ndb_index_unique.test:
  Removed wrong default usage
mysql-test/t/ps_1general.test:
  Changed tests to produce less warnings
mysql-test/t/rpl_session_var.test:
  Changed tests to produce less warnings
mysql-test/t/strict.test:
  New tests for CAST() and zero date handling
mysql-test/t/subselect.test:
  Changed tests to produce less warnings
mysql-test/t/type_ranges.test:
  Changed tests to produce less warnings
sql/Makefile.am:
  Added new include file
sql/field.cc:
  Added warnings for zero dates for DATE, DATETIME and TIMESTAMP
  Moved Field_blob::max_length() to a more appropriate position
  Changed type for 'level' in set_warning() to avoid casts
sql/field.h:
  Changed type for 'level' in set_warning() to avoid casts
sql/field_conv.cc:
  Copy date and datetime fields through string in 'traditional' mode to detect zero dates
sql/item.cc:
  Removed compiler warnings
  Give warnings for wrong CAST of strings -> number
sql/item.h:
  Moved Item_string::val_real() and ::val_int() to item.cc
sql/item_row.cc:
  Better detection of null values (which doesn't produce warnings)
sql/item_sum.cc:
  Better detection of null values (which doesn't produce warnings)
sql/item_timefunc.cc:
  Give warnings for wrong CAST of number -> string
sql/my_decimal.cc:
  Fixed typo in comment
sql/mysql_priv.h:
  Removed prototype for static function
  Moved defines for error handling to sql_error.h (to be able to use these in field.h)
sql/mysqld.cc:
  Simplify code
sql/sql_class.h:
  Moved to sql_error.h
sql/sql_load.cc:
  Removed wrong cast
sql/sql_parse.cc:
  Fixed wrong printf()
sql/sql_table.cc:
  Made mysql_prepare_table() static
  Changed references to pointers to make code more readable
  ALTER TABLE now aborts if one gets warnings in STRICT mode
sql/time.cc:
  Fixed possible wrong call
sql/unireg.cc:
  Removed one call to current_thd
  Give errors if one uses a wrong DEFAULT value

											
										
										
											2005-04-01 14:04:50 +02:00
+								Warnings:
 								Warning	1292	Truncated incorrect CHAR(4) value: '2004-01-22 21:45:33'
-												Adding support for the SQL-standard temporal literals.

added:
  mysql-test/r/temporal_literal.result
  mysql-test/t/temporal_literal.test
modified:
  client/mysqlbinlog.cc
  include/my_time.h
  mysql-test/r/cast.result
  mysql-test/r/partition_innodb.result
  mysql-test/t/cast.test
  mysql-test/t/partition_innodb.test
  sql-common/my_time.c
  sql/field.cc
  sql/item.cc
  sql/item.h
  sql/item_cmpfunc.cc
  sql/item_create.cc
  sql/item_create.h
  sql/item_strfunc.cc
  sql/item_timefunc.cc
  sql/item_timefunc.h
  sql/sql_select.cc
  sql/sql_time.cc
  sql/sql_time.h
  sql/sql_yacc.yy
  storage/spider/spd_db_mysql.cc


											
										
										
											2013-07-10 10:12:27 +02:00
+								select CONVERT(TIMESTAMP "2004-01-22 21:45:33",BINARY(4));
 								CONVERT(TIMESTAMP "2004-01-22 21:45:33",BINARY(4))
-												Added --compact to mysqlbinlog
Fixed output from mysqlbinlog when using --skip-comments
Fixed warnings from valgrind
Fixed ref_length when used with HEAP tables
More efficent need_conversion()
Fixed error handling in UPDATE with not updateable tables
Fixed bug in null handling in CAST to signed/unsigned



client/client_priv.h:
  cleanup & added OPT_COMPACT
client/mysqldump.c:
  Added option --compact to get a compact readable dump.
  Ensure that SET CHARACTER_SET_CLIENT is not done if we have not remembered the old character set
  Print optimization comments even if --skip-comments are given as these are not true comments. (Before these where only printed at end, which was a bug)
mysql-test/r/cast.result:
  More cast tests
mysql-test/r/derived.result:
  Removed warnings
mysql-test/r/mysqldump.result:
  Update results after fixing mysqlbinlog
mysql-test/r/query_cache.result:
  Make test usable with --extern
  more tests
mysql-test/r/rpl_until.result:
  Make test repeatable under valgrind
mysql-test/r/sql_mode.result:
  Fix test result
mysql-test/r/subselect.result:
  Make test smaller. Update wrong results
mysql-test/t/cast.test:
  More cast tests
mysql-test/t/derived.test:
  Removed warnings
mysql-test/t/query_cache.test:
  Make test usable with --extern
  more tests
mysql-test/t/rpl_until.test:
  fix for valgrind.  Becasue of unknown reason one got 'Slave_SQL_Running=yes' in this setup
mysql-test/t/subselect.test:
  Make test case smaller
sql/field.cc:
  Updated need_conversion() to use new arguments
sql/ha_heap.cc:
  Moved initialization of ref_length to right place. This fixed problem that we had a ref_length of 8 for heap tables, which was not efficent.
sql/item_func.cc:
  Cleanup
sql/item_func.h:
  Fixed bug in null_handling for cast to signed/unsigned
sql/item_strfunc.cc:
  Optimized/cleaned up Item_func_conv_charset3
sql/item_sum.cc:
  Cleanup.
  Ensure that some flag variables are cleared in cleanup()
sql/item_sum.h:
  Fixed references to uninitialized memory
sql/opt_range.cc:
  Fixed spelling error
sql/sql_class.cc:
  Fixed wrong return code, which could case protocol problems
sql/sql_class.h:
  After merge fix
sql/sql_prepare.cc:
  Added comments
sql/sql_show.cc:
  Cleanup
sql/sql_string.cc:
  Optimzed usage of need_conversion().
  - Removed not used argument
  - Save diff lenght in 'offset' to not have to recalculate length several times.
  Cleaned up comment
  Optimized copy_aligned() based on the knowledge that it's only called when you have wrong data
sql/sql_string.h:
  Updated need_conversion() and copy_aligned() to use new arguments
sql/sql_update.cc:
  Fixed error handling with non-updateable tables
sql/sql_yacc.yy:
  Ensure that lex->lock_options are set correctly (to get rid of warnings from valgrind)
  Ensure that cast_type sets lex->charset and lex->length. Without these CONVERT() didn't work properly

											
										
										
											2004-02-09 12:31:03 +01:00
-												Invalid DEFAULT values for CREATE TABLE now generates errors. (Bug #5902)
CAST() now produces warnings when casting a wrong INTEGER or CHAR values. This also applies to implicite string to number casts. (Bug #5912)
ALTER TABLE now fails in STRICT mode if it generates warnings.
Inserting a zero date in a DATE, DATETIME or TIMESTAMP column during TRADITIONAL mode now produces an error. (Bug #5933)


mysql-test/r/bigint.result:
  New warning added
mysql-test/r/cast.result:
  Added testing of wrong CAST's of strings to numbers and numbers to strings
mysql-test/r/create.result:
  Added test for wrong default values (#5902)
mysql-test/r/func_if.result:
  Changed tests to produce less warnings
mysql-test/r/func_misc.result:
  New warning
mysql-test/r/func_str.result:
  Added missing drop table
  Changed test to produce less warnings
  New warnings
mysql-test/r/ndb_index_unique.result:
  Removed wrong default usage
mysql-test/r/ps_1general.result:
  Changed tests to produce less warnings
mysql-test/r/row.result:
  New warnings
mysql-test/r/rpl_session_var.result:
  Changed tests to produce less warnings
mysql-test/r/strict.result:
  New tests for CAST() and zero date handling
mysql-test/r/subselect.result:
  Changed tests to produce less warnings
mysql-test/r/type_ranges.result:
  Changed tests to produce less warnings
mysql-test/t/cast.test:
  Added testing of wrong CAST's of strings to numbers and numbers to strings
mysql-test/t/create.test:
  Added test for wrong default values (#5902)
mysql-test/t/func_if.test:
  Changed tests to produce less warnings
mysql-test/t/func_str.test:
  Added missing drop table
  Changed test to produce less warnings
  New warnings
mysql-test/t/ndb_index_unique.test:
  Removed wrong default usage
mysql-test/t/ps_1general.test:
  Changed tests to produce less warnings
mysql-test/t/rpl_session_var.test:
  Changed tests to produce less warnings
mysql-test/t/strict.test:
  New tests for CAST() and zero date handling
mysql-test/t/subselect.test:
  Changed tests to produce less warnings
mysql-test/t/type_ranges.test:
  Changed tests to produce less warnings
sql/Makefile.am:
  Added new include file
sql/field.cc:
  Added warnings for zero dates for DATE, DATETIME and TIMESTAMP
  Moved Field_blob::max_length() to a more appropriate position
  Changed type for 'level' in set_warning() to avoid casts
sql/field.h:
  Changed type for 'level' in set_warning() to avoid casts
sql/field_conv.cc:
  Copy date and datetime fields through string in 'traditional' mode to detect zero dates
sql/item.cc:
  Removed compiler warnings
  Give warnings for wrong CAST of strings -> number
sql/item.h:
  Moved Item_string::val_real() and ::val_int() to item.cc
sql/item_row.cc:
  Better detection of null values (which doesn't produce warnings)
sql/item_sum.cc:
  Better detection of null values (which doesn't produce warnings)
sql/item_timefunc.cc:
  Give warnings for wrong CAST of number -> string
sql/my_decimal.cc:
  Fixed typo in comment
sql/mysql_priv.h:
  Removed prototype for static function
  Moved defines for error handling to sql_error.h (to be able to use these in field.h)
sql/mysqld.cc:
  Simplify code
sql/sql_class.h:
  Moved to sql_error.h
sql/sql_load.cc:
  Removed wrong cast
sql/sql_parse.cc:
  Fixed wrong printf()
sql/sql_table.cc:
  Made mysql_prepare_table() static
  Changed references to pointers to make code more readable
  ALTER TABLE now aborts if one gets warnings in STRICT mode
sql/time.cc:
  Fixed possible wrong call
sql/unireg.cc:
  Removed one call to current_thd
  Give errors if one uses a wrong DEFAULT value

											
										
										
											2005-04-01 14:04:50 +02:00
+								Warnings:
-												cast.result:
  Fixing test results accordingly.
item_timefunc.cc:
  Displaying BINARY or CHAR in error messages,
  depending on the character set.


sql/item_timefunc.cc:
  Displaying BINARY or CHAR in error messages,
  depending on the character set.
mysql-test/r/cast.result:
  Fixing test results accordingly.

											
										
										
											2005-11-21 18:11:28 +01:00
+								Warning	1292	Truncated incorrect BINARY(4) value: '2004-01-22 21:45:33'
-												Adding support for the SQL-standard temporal literals.

added:
  mysql-test/r/temporal_literal.result
  mysql-test/t/temporal_literal.test
modified:
  client/mysqlbinlog.cc
  include/my_time.h
  mysql-test/r/cast.result
  mysql-test/r/partition_innodb.result
  mysql-test/t/cast.test
  mysql-test/t/partition_innodb.test
  sql-common/my_time.c
  sql/field.cc
  sql/item.cc
  sql/item.h
  sql/item_cmpfunc.cc
  sql/item_create.cc
  sql/item_create.h
  sql/item_strfunc.cc
  sql/item_timefunc.cc
  sql/item_timefunc.h
  sql/sql_select.cc
  sql/sql_time.cc
  sql/sql_time.h
  sql/sql_yacc.yy
  storage/spider/spd_db_mysql.cc


											
										
										
											2013-07-10 10:12:27 +02:00
+								select CAST(TIMESTAMP "2004-01-22 21:45:33" AS BINARY(4));
 								CAST(TIMESTAMP "2004-01-22 21:45:33" AS BINARY(4))
-												Added --compact to mysqlbinlog
Fixed output from mysqlbinlog when using --skip-comments
Fixed warnings from valgrind
Fixed ref_length when used with HEAP tables
More efficent need_conversion()
Fixed error handling in UPDATE with not updateable tables
Fixed bug in null handling in CAST to signed/unsigned



client/client_priv.h:
  cleanup & added OPT_COMPACT
client/mysqldump.c:
  Added option --compact to get a compact readable dump.
  Ensure that SET CHARACTER_SET_CLIENT is not done if we have not remembered the old character set
  Print optimization comments even if --skip-comments are given as these are not true comments. (Before these where only printed at end, which was a bug)
mysql-test/r/cast.result:
  More cast tests
mysql-test/r/derived.result:
  Removed warnings
mysql-test/r/mysqldump.result:
  Update results after fixing mysqlbinlog
mysql-test/r/query_cache.result:
  Make test usable with --extern
  more tests
mysql-test/r/rpl_until.result:
  Make test repeatable under valgrind
mysql-test/r/sql_mode.result:
  Fix test result
mysql-test/r/subselect.result:
  Make test smaller. Update wrong results
mysql-test/t/cast.test:
  More cast tests
mysql-test/t/derived.test:
  Removed warnings
mysql-test/t/query_cache.test:
  Make test usable with --extern
  more tests
mysql-test/t/rpl_until.test:
  fix for valgrind.  Becasue of unknown reason one got 'Slave_SQL_Running=yes' in this setup
mysql-test/t/subselect.test:
  Make test case smaller
sql/field.cc:
  Updated need_conversion() to use new arguments
sql/ha_heap.cc:
  Moved initialization of ref_length to right place. This fixed problem that we had a ref_length of 8 for heap tables, which was not efficent.
sql/item_func.cc:
  Cleanup
sql/item_func.h:
  Fixed bug in null_handling for cast to signed/unsigned
sql/item_strfunc.cc:
  Optimized/cleaned up Item_func_conv_charset3
sql/item_sum.cc:
  Cleanup.
  Ensure that some flag variables are cleared in cleanup()
sql/item_sum.h:
  Fixed references to uninitialized memory
sql/opt_range.cc:
  Fixed spelling error
sql/sql_class.cc:
  Fixed wrong return code, which could case protocol problems
sql/sql_class.h:
  After merge fix
sql/sql_prepare.cc:
  Added comments
sql/sql_show.cc:
  Cleanup
sql/sql_string.cc:
  Optimzed usage of need_conversion().
  - Removed not used argument
  - Save diff lenght in 'offset' to not have to recalculate length several times.
  Cleaned up comment
  Optimized copy_aligned() based on the knowledge that it's only called when you have wrong data
sql/sql_string.h:
  Updated need_conversion() and copy_aligned() to use new arguments
sql/sql_update.cc:
  Fixed error handling with non-updateable tables
sql/sql_yacc.yy:
  Ensure that lex->lock_options are set correctly (to get rid of warnings from valgrind)
  Ensure that cast_type sets lex->charset and lex->length. Without these CONVERT() didn't work properly

											
										
										
											2004-02-09 12:31:03 +01:00
-												Correct merge error, warning ended up after new tests from 4.1


mysql-test/r/cast.result:
  Move the warning to corecct place

											
										
										
											2005-09-28 13:29:13 +02:00
+								Warnings:
-												cast.result:
  Fixing test results accordingly.
item_timefunc.cc:
  Displaying BINARY or CHAR in error messages,
  depending on the character set.


sql/item_timefunc.cc:
  Displaying BINARY or CHAR in error messages,
  depending on the character set.
mysql-test/r/cast.result:
  Fixing test results accordingly.

											
										
										
											2005-11-21 18:11:28 +01:00
+								Warning	1292	Truncated incorrect BINARY(4) value: '2004-01-22 21:45:33'
-												Fixed error found during review of new pushed code


client/mysql.cc:
  Don't use c_ptr() for cgets() and ensure buffer is not overwritten
mysql-test/r/cast.result:
  More test for CAST(0x.... as signed)
sql/opt_sum.cc:
  Fix bugs found during review
  - Changed code to be able to remove one if
  - Ensure that count == 0 only if is_exact_count == TRUE
sql/sql_delete.cc:
  Ensure 'allow_sum_func' is reset before call to setup_conds
sql/sql_lex.cc:
  allow_sum_func doesn't have to be reset for each query
  (It's to be reset in setup_fields() or before call to setup_conds()
sql/sql_load.cc:
  Move set of auto_increment_field_not_null so that it's not set if field value is NULL
sql/sql_prepare.cc:
  allow_sum_func doesn't have to be reset for each query
  (It's to be reset in setup_fields() or before call to setup_conds()
sql/sql_update.cc:
  Ensure 'allow_sum_func' is reset before call to setup_conds

											
										
										
											2005-09-25 20:22:23 +02:00
+								select CAST(0xb3 as signed);
 								CAST(0xb3 as signed)
 
 								select CAST(0x8fffffffffffffff as signed);
 								CAST(0x8fffffffffffffff as signed)
 								-8070450532247928833
 								select CAST(0xffffffffffffffff as unsigned);
 								CAST(0xffffffffffffffff as unsigned)
 								18446744073709551615
 								select CAST(0xfffffffffffffffe as signed);
 								CAST(0xfffffffffffffffe as signed)
 								-2
-												Invalid DEFAULT values for CREATE TABLE now generates errors. (Bug #5902)
CAST() now produces warnings when casting a wrong INTEGER or CHAR values. This also applies to implicite string to number casts. (Bug #5912)
ALTER TABLE now fails in STRICT mode if it generates warnings.
Inserting a zero date in a DATE, DATETIME or TIMESTAMP column during TRADITIONAL mode now produces an error. (Bug #5933)


mysql-test/r/bigint.result:
  New warning added
mysql-test/r/cast.result:
  Added testing of wrong CAST's of strings to numbers and numbers to strings
mysql-test/r/create.result:
  Added test for wrong default values (#5902)
mysql-test/r/func_if.result:
  Changed tests to produce less warnings
mysql-test/r/func_misc.result:
  New warning
mysql-test/r/func_str.result:
  Added missing drop table
  Changed test to produce less warnings
  New warnings
mysql-test/r/ndb_index_unique.result:
  Removed wrong default usage
mysql-test/r/ps_1general.result:
  Changed tests to produce less warnings
mysql-test/r/row.result:
  New warnings
mysql-test/r/rpl_session_var.result:
  Changed tests to produce less warnings
mysql-test/r/strict.result:
  New tests for CAST() and zero date handling
mysql-test/r/subselect.result:
  Changed tests to produce less warnings
mysql-test/r/type_ranges.result:
  Changed tests to produce less warnings
mysql-test/t/cast.test:
  Added testing of wrong CAST's of strings to numbers and numbers to strings
mysql-test/t/create.test:
  Added test for wrong default values (#5902)
mysql-test/t/func_if.test:
  Changed tests to produce less warnings
mysql-test/t/func_str.test:
  Added missing drop table
  Changed test to produce less warnings
  New warnings
mysql-test/t/ndb_index_unique.test:
  Removed wrong default usage
mysql-test/t/ps_1general.test:
  Changed tests to produce less warnings
mysql-test/t/rpl_session_var.test:
  Changed tests to produce less warnings
mysql-test/t/strict.test:
  New tests for CAST() and zero date handling
mysql-test/t/subselect.test:
  Changed tests to produce less warnings
mysql-test/t/type_ranges.test:
  Changed tests to produce less warnings
sql/Makefile.am:
  Added new include file
sql/field.cc:
  Added warnings for zero dates for DATE, DATETIME and TIMESTAMP
  Moved Field_blob::max_length() to a more appropriate position
  Changed type for 'level' in set_warning() to avoid casts
sql/field.h:
  Changed type for 'level' in set_warning() to avoid casts
sql/field_conv.cc:
  Copy date and datetime fields through string in 'traditional' mode to detect zero dates
sql/item.cc:
  Removed compiler warnings
  Give warnings for wrong CAST of strings -> number
sql/item.h:
  Moved Item_string::val_real() and ::val_int() to item.cc
sql/item_row.cc:
  Better detection of null values (which doesn't produce warnings)
sql/item_sum.cc:
  Better detection of null values (which doesn't produce warnings)
sql/item_timefunc.cc:
  Give warnings for wrong CAST of number -> string
sql/my_decimal.cc:
  Fixed typo in comment
sql/mysql_priv.h:
  Removed prototype for static function
  Moved defines for error handling to sql_error.h (to be able to use these in field.h)
sql/mysqld.cc:
  Simplify code
sql/sql_class.h:
  Moved to sql_error.h
sql/sql_load.cc:
  Removed wrong cast
sql/sql_parse.cc:
  Fixed wrong printf()
sql/sql_table.cc:
  Made mysql_prepare_table() static
  Changed references to pointers to make code more readable
  ALTER TABLE now aborts if one gets warnings in STRICT mode
sql/time.cc:
  Fixed possible wrong call
sql/unireg.cc:
  Removed one call to current_thd
  Give errors if one uses a wrong DEFAULT value

											
										
										
											2005-04-01 14:04:50 +02:00
+								select cast('-10a' as signed integer);
 								cast('-10a' as signed integer)
 								-10
 								Warnings:
 								Warning	1292	Truncated incorrect INTEGER value: '-10a'
 								select cast('a10' as unsigned integer);
 								cast('a10' as unsigned integer)
 
 								Warnings:
 								Warning	1292	Truncated incorrect INTEGER value: 'a10'
 								select 10+'a';
 +'a'
 
 								Warnings:
 								Warning	1292	Truncated incorrect DOUBLE value: 'a'
 								select 10.0+cast('a' as decimal);
 .0+cast('a' as decimal)
-												Bug#16172 DECIMAL data type processed incorrectly
issue an 'overflow warning' if result value is bigger than max possible value


include/decimal.h:
  Bug#16172 DECIMAL data type processed incorrectly
  new function decimal_intg()
mysql-test/r/cast.result:
  Bug#16172 DECIMAL data type processed incorrectly
  result fix
mysql-test/r/type_newdecimal.result:
  Bug#16172 DECIMAL data type processed incorrectly
  test result
mysql-test/r/view.result:
  Bug#16172 DECIMAL data type processed incorrectly
  result fix
mysql-test/t/type_newdecimal.test:
  Bug#16172 DECIMAL data type processed incorrectly
  test case
sql/item_create.cc:
  Bug#16172 DECIMAL data type processed incorrectly
  do not increase decimal part on 2(according to manual)
sql/my_decimal.h:
  Bug#16172 DECIMAL data type processed incorrectly
  new function my_decimal_intg()
strings/decimal.c:
  Bug#16172 DECIMAL data type processed incorrectly
  new function decimal_intg()

											
										
										
											2006-08-08 13:03:42 +02:00
+.0
-												Invalid DEFAULT values for CREATE TABLE now generates errors. (Bug #5902)
CAST() now produces warnings when casting a wrong INTEGER or CHAR values. This also applies to implicite string to number casts. (Bug #5912)
ALTER TABLE now fails in STRICT mode if it generates warnings.
Inserting a zero date in a DATE, DATETIME or TIMESTAMP column during TRADITIONAL mode now produces an error. (Bug #5933)


mysql-test/r/bigint.result:
  New warning added
mysql-test/r/cast.result:
  Added testing of wrong CAST's of strings to numbers and numbers to strings
mysql-test/r/create.result:
  Added test for wrong default values (#5902)
mysql-test/r/func_if.result:
  Changed tests to produce less warnings
mysql-test/r/func_misc.result:
  New warning
mysql-test/r/func_str.result:
  Added missing drop table
  Changed test to produce less warnings
  New warnings
mysql-test/r/ndb_index_unique.result:
  Removed wrong default usage
mysql-test/r/ps_1general.result:
  Changed tests to produce less warnings
mysql-test/r/row.result:
  New warnings
mysql-test/r/rpl_session_var.result:
  Changed tests to produce less warnings
mysql-test/r/strict.result:
  New tests for CAST() and zero date handling
mysql-test/r/subselect.result:
  Changed tests to produce less warnings
mysql-test/r/type_ranges.result:
  Changed tests to produce less warnings
mysql-test/t/cast.test:
  Added testing of wrong CAST's of strings to numbers and numbers to strings
mysql-test/t/create.test:
  Added test for wrong default values (#5902)
mysql-test/t/func_if.test:
  Changed tests to produce less warnings
mysql-test/t/func_str.test:
  Added missing drop table
  Changed test to produce less warnings
  New warnings
mysql-test/t/ndb_index_unique.test:
  Removed wrong default usage
mysql-test/t/ps_1general.test:
  Changed tests to produce less warnings
mysql-test/t/rpl_session_var.test:
  Changed tests to produce less warnings
mysql-test/t/strict.test:
  New tests for CAST() and zero date handling
mysql-test/t/subselect.test:
  Changed tests to produce less warnings
mysql-test/t/type_ranges.test:
  Changed tests to produce less warnings
sql/Makefile.am:
  Added new include file
sql/field.cc:
  Added warnings for zero dates for DATE, DATETIME and TIMESTAMP
  Moved Field_blob::max_length() to a more appropriate position
  Changed type for 'level' in set_warning() to avoid casts
sql/field.h:
  Changed type for 'level' in set_warning() to avoid casts
sql/field_conv.cc:
  Copy date and datetime fields through string in 'traditional' mode to detect zero dates
sql/item.cc:
  Removed compiler warnings
  Give warnings for wrong CAST of strings -> number
sql/item.h:
  Moved Item_string::val_real() and ::val_int() to item.cc
sql/item_row.cc:
  Better detection of null values (which doesn't produce warnings)
sql/item_sum.cc:
  Better detection of null values (which doesn't produce warnings)
sql/item_timefunc.cc:
  Give warnings for wrong CAST of number -> string
sql/my_decimal.cc:
  Fixed typo in comment
sql/mysql_priv.h:
  Removed prototype for static function
  Moved defines for error handling to sql_error.h (to be able to use these in field.h)
sql/mysqld.cc:
  Simplify code
sql/sql_class.h:
  Moved to sql_error.h
sql/sql_load.cc:
  Removed wrong cast
sql/sql_parse.cc:
  Fixed wrong printf()
sql/sql_table.cc:
  Made mysql_prepare_table() static
  Changed references to pointers to make code more readable
  ALTER TABLE now aborts if one gets warnings in STRICT mode
sql/time.cc:
  Fixed possible wrong call
sql/unireg.cc:
  Removed one call to current_thd
  Give errors if one uses a wrong DEFAULT value

											
										
										
											2005-04-01 14:04:50 +02:00
+								Warnings:
-												Test result fixed


mysql-test/r/cast.result:
  test result fixed

											
										
										
											2005-04-08 06:23:10 +02:00
+								Warning	1292	Truncated incorrect DECIMAL value: 'a'
-												Invalid DEFAULT values for CREATE TABLE now generates errors. (Bug #5902)
CAST() now produces warnings when casting a wrong INTEGER or CHAR values. This also applies to implicite string to number casts. (Bug #5912)
ALTER TABLE now fails in STRICT mode if it generates warnings.
Inserting a zero date in a DATE, DATETIME or TIMESTAMP column during TRADITIONAL mode now produces an error. (Bug #5933)


mysql-test/r/bigint.result:
  New warning added
mysql-test/r/cast.result:
  Added testing of wrong CAST's of strings to numbers and numbers to strings
mysql-test/r/create.result:
  Added test for wrong default values (#5902)
mysql-test/r/func_if.result:
  Changed tests to produce less warnings
mysql-test/r/func_misc.result:
  New warning
mysql-test/r/func_str.result:
  Added missing drop table
  Changed test to produce less warnings
  New warnings
mysql-test/r/ndb_index_unique.result:
  Removed wrong default usage
mysql-test/r/ps_1general.result:
  Changed tests to produce less warnings
mysql-test/r/row.result:
  New warnings
mysql-test/r/rpl_session_var.result:
  Changed tests to produce less warnings
mysql-test/r/strict.result:
  New tests for CAST() and zero date handling
mysql-test/r/subselect.result:
  Changed tests to produce less warnings
mysql-test/r/type_ranges.result:
  Changed tests to produce less warnings
mysql-test/t/cast.test:
  Added testing of wrong CAST's of strings to numbers and numbers to strings
mysql-test/t/create.test:
  Added test for wrong default values (#5902)
mysql-test/t/func_if.test:
  Changed tests to produce less warnings
mysql-test/t/func_str.test:
  Added missing drop table
  Changed test to produce less warnings
  New warnings
mysql-test/t/ndb_index_unique.test:
  Removed wrong default usage
mysql-test/t/ps_1general.test:
  Changed tests to produce less warnings
mysql-test/t/rpl_session_var.test:
  Changed tests to produce less warnings
mysql-test/t/strict.test:
  New tests for CAST() and zero date handling
mysql-test/t/subselect.test:
  Changed tests to produce less warnings
mysql-test/t/type_ranges.test:
  Changed tests to produce less warnings
sql/Makefile.am:
  Added new include file
sql/field.cc:
  Added warnings for zero dates for DATE, DATETIME and TIMESTAMP
  Moved Field_blob::max_length() to a more appropriate position
  Changed type for 'level' in set_warning() to avoid casts
sql/field.h:
  Changed type for 'level' in set_warning() to avoid casts
sql/field_conv.cc:
  Copy date and datetime fields through string in 'traditional' mode to detect zero dates
sql/item.cc:
  Removed compiler warnings
  Give warnings for wrong CAST of strings -> number
sql/item.h:
  Moved Item_string::val_real() and ::val_int() to item.cc
sql/item_row.cc:
  Better detection of null values (which doesn't produce warnings)
sql/item_sum.cc:
  Better detection of null values (which doesn't produce warnings)
sql/item_timefunc.cc:
  Give warnings for wrong CAST of number -> string
sql/my_decimal.cc:
  Fixed typo in comment
sql/mysql_priv.h:
  Removed prototype for static function
  Moved defines for error handling to sql_error.h (to be able to use these in field.h)
sql/mysqld.cc:
  Simplify code
sql/sql_class.h:
  Moved to sql_error.h
sql/sql_load.cc:
  Removed wrong cast
sql/sql_parse.cc:
  Fixed wrong printf()
sql/sql_table.cc:
  Made mysql_prepare_table() static
  Changed references to pointers to make code more readable
  ALTER TABLE now aborts if one gets warnings in STRICT mode
sql/time.cc:
  Fixed possible wrong call
sql/unireg.cc:
  Removed one call to current_thd
  Give errors if one uses a wrong DEFAULT value

											
										
										
											2005-04-01 14:04:50 +02:00
+								select 10E+0+'a';
 E+0+'a'
 
 								Warnings:
 								Warning	1292	Truncated incorrect DOUBLE value: 'a'
-												Adding support for Dynamic columns (WL#34):
- COLUMN_CREATE(column_nr, value, [column_nr,value]...)
- COLUMN_ADD(blob,column_nr, value, column_nr,value]...)
- COLUMN_DELETE(blob, column_nr, column_nr...)
- COLUMN_EXISTS(blob, column_nr)
- COLUMN_LIST(blob, column_nr)
- COLUMN_GET(string, column_nr AS type)

Added cast(X as DOUBLE) and cast(x as INT)
Better warning and error messages for wrong cast's
Created some sub functions to simplify and reuse code.
Added a lot of conversation functions with error/warnings for what went wrong.
Fixed some issues when casting time to datetime.
Added functions to dynamic strings and Strings to allow one to move a string buffer from dynamic strings to String (to save malloc+ copy)
Added dynamic columns library to libmysqlclient


include/Makefile.am:
  Added ma_dyncol.h
include/decimal.h:
  Added 'const' to arguments for some functions.
include/my_sys.h:
  Added dynstr_reassociate()
include/my_time.h:
  Added TIME_SUBSECOND_RANGE
  Added double_to_datetime()
  Added flag argument to str_to_time()
libmysql/CMakeLists.txt:
  Added mysys/ma_dyncol.c
libmysql/Makefile.shared:
  Added ma_dyncol
libmysql/libmysql.c:
  Added argument to str_to_time()
mysql-test/r/bigint.result:
  Better error messages
mysql-test/r/cast.result:
  Better warning and error messages
  A lot of new cast() tests
mysql-test/r/func_math.result:
  Better warning messages
mysql-test/r/func_str.result:
  Better warning messages
mysql-test/r/func_time.result:
  Better warning messages
mysql-test/r/sp-vars.result:
  Better warning messages
mysql-test/r/strict.result:
  Better warning messages
  New test result
mysql-test/r/type_newdecimal.result:
  Better warning messages
mysql-test/r/warnings.result:
  Better warning messages
mysql-test/suite/funcs_1/r/innodb_func_view.result:
  Updated results after better cast warnings
mysql-test/suite/funcs_1/r/memory_func_view.result:
  Updated results after better cast warnings
mysql-test/suite/funcs_1/r/myisam_func_view.result:
  Updated results after better cast warnings
mysql-test/suite/optimizer_unfixed_bugs/t/bug43448.test:
  Added begin...commit to speed up test.
mysql-test/suite/parts/inc/part_supported_sql_funcs_delete.inc:
  Added begin...commit to speed up test.
mysql-test/suite/parts/inc/partition_supported_sql_funcs.inc:
  Added begin...commit to speed up test.
mysql-test/suite/parts/r/part_supported_sql_func_innodb.result:
  Added begin...commit to speed up test.
mysql-test/suite/parts/r/part_supported_sql_func_myisam.result:
  Added begin...commit to speed up test.
mysql-test/suite/parts/r/rpl_partition.result:
  Added begin...commit to speed up test.
mysql-test/suite/parts/t/part_supported_sql_func_innodb.test:
  Removed duplicated --big_test
mysql-test/suite/parts/t/rpl_partition.test:
  Added begin...commit to speed up test.
mysql-test/suite/pbxt/r/cast.result:
  Updated results after better cast warnings
mysql-test/suite/pbxt/r/func_str.result:
  Updated results after better cast warnings
mysql-test/suite/pbxt/r/type_newdecimal.result:
  Updated results after better cast warnings
mysql-test/suite/rpl/r/rpl_innodb_bug28430.result:
  Added begin...commit to speed up test.
mysql-test/suite/rpl/t/rpl_innodb_bug28430.test:
  Added begin...commit to speed up test.
mysql-test/suite/vcol/r/vcol_supported_sql_funcs_innodb.result:
  More warnings
mysql-test/suite/vcol/r/vcol_supported_sql_funcs_myisam.result:
  More warnings
mysql-test/t/cast.test:
  A lot of new cast() tests
mysql-test/t/strict.test:
  Added new test
mysys/CMakeLists.txt:
  Added ma_dyncol.c
mysys/Makefile.am:
  Added ma_dyncol.c
mysys/string.c:
  Added dynstr_reassociate() to move a buffer from dynamic_strings to some other allocator
sql-common/my_time.c:
  Added 'fuzzydate' flag to str_to_time()
  Added support for microseconds to my_time_to_str() and my_datetime_to_str()
  Reset second_parts in number_to_datetime()
  Added double_to_datetime()
sql/field.cc:
  Added double_to_longlong() and truncate_double() to simplify and reuse code
sql/field.h:
  New prototypes
sql/item.cc:
  Changed Item::get_date(MYSQL_TIME *ltime,uint fuzzydate) to be aware of type of argument.
  (Needed to make it microsecond safe and get better warnings).
  Updated call to str_to_time_with_warn()
sql/item.h:
  Added struct st_dyncall_create_def used by dynamic columns
  Added virtual bool dynamic_result() to tell if type of argument may change over calls.
sql/item_cmpfunc.cc:
  Added Item_func_dyncol_exists()
sql/item_cmpfunc.h:
  Added class Item_func_dyncol_exists
sql/item_create.cc:
  Added get_length_and_scale() to simplify other functions
  Simplified and extended create_func_cast()
  Added support for cast(X as double(X,Y))
  Added functions to create dynamic column functions.
sql/item_create.h:
  Added prototypes
sql/item_func.cc:
  Extended cast functions Item_func_signed() and Item_func_unsigned() to work with dynamic types
  Added Item_double_typecast()
sql/item_func.h:
  Added class Item_double_typecast()
sql/item_strfunc.cc:
  Added functions for COLUMN_CREATE(), COLUMN_ADD(), COLUMN_GET() and COLUMN_LIST()
sql/item_strfunc.h:
  Added classes for COLUMN_CREATE(), COLUMN_ADD(), COLUMN_GET() and COLUMN_LIST()
sql/item_timefunc.cc:
  Added flag argument to str_to_time_with_warn()
  Updated Item_char_typecast() to handle result type that may change between calls (for dynamic columns)
  Added Item_time_typecast::get_date() to ensure that we cast a datetime to time properly.
sql/item_timefunc.h:
  Added get_date() to Item_time_typecast() to allow proper results for casting time to datetime
sql/lex.h:
  Added new SQL function names
sql/my_decimal.cc:
  Added 'const' to some arguments.
  Better error message in case of errors (we now print out the wrong value)
  Added my_decimal2int()
sql/my_decimal.h:
  Moved some constants to my_decimal_limits.h
  Updated prototypes.
  Made my_decimal2int() a function as it's rather long (no reason to have it inline)
  Added decimal2my_decimal() function.
sql/mysql_priv.h:
  Prototypes for new functions
sql/share/errmsg.txt:
  New error messages for wrong casts and dynamic columns
sql/sql_acl.cc:
  Fixed indentation
sql/sql_base.cc:
  Added dynamic_column_error_message()
sql/sql_string.h:
  Added reassociate() to move a buffer to be owned by String object.
sql/sql_yacc.yy:
  Added syntax for COLUMN_ functions.
sql/time.cc:
  Updated str_to_datetime_with_warn() flag argument to same type as other functions
  Added conversion flag to str_to_time_with_warn() (Similar to all datetime functions)
  Added conversion functions with warnings: double_to_datetime_with_warn() and decimal_to_datetime_with_warn()
strings/decimal.c:
  Added 'const' to arguments for some functions.
unittest/mysys/Makefile.am:
  Added test for dynamic columns code

											
										
										
											2011-05-08 12:24:06 +02:00
+								select cast("a" as double(5,2));
 								cast("a" as double(5,2))
 .00
 								Warnings:
 								Warning	1292	Truncated incorrect DOUBLE value: 'a'
 								select cast(1000 as decimal(5,2));
 								cast(1000 as decimal(5,2))
 .99
 								Warnings:
-												merge with 5.3

sql/sql_insert.cc:
  CREATE ... IF NOT EXISTS may do nothing, but
  it is still not a failure. don't forget to my_ok it.
  ******
  CREATE ... IF NOT EXISTS may do nothing, but
  it is still not a failure. don't forget to my_ok it.
sql/sql_table.cc:
  small cleanup
  ******
  small cleanup

											
										
										
											2011-10-19 21:45:18 +02:00
+								Warning	1264	Out of range value for column 'cast(1000 as decimal(5,2))' at row 1
-												Adding support for Dynamic columns (WL#34):
- COLUMN_CREATE(column_nr, value, [column_nr,value]...)
- COLUMN_ADD(blob,column_nr, value, column_nr,value]...)
- COLUMN_DELETE(blob, column_nr, column_nr...)
- COLUMN_EXISTS(blob, column_nr)
- COLUMN_LIST(blob, column_nr)
- COLUMN_GET(string, column_nr AS type)

Added cast(X as DOUBLE) and cast(x as INT)
Better warning and error messages for wrong cast's
Created some sub functions to simplify and reuse code.
Added a lot of conversation functions with error/warnings for what went wrong.
Fixed some issues when casting time to datetime.
Added functions to dynamic strings and Strings to allow one to move a string buffer from dynamic strings to String (to save malloc+ copy)
Added dynamic columns library to libmysqlclient


include/Makefile.am:
  Added ma_dyncol.h
include/decimal.h:
  Added 'const' to arguments for some functions.
include/my_sys.h:
  Added dynstr_reassociate()
include/my_time.h:
  Added TIME_SUBSECOND_RANGE
  Added double_to_datetime()
  Added flag argument to str_to_time()
libmysql/CMakeLists.txt:
  Added mysys/ma_dyncol.c
libmysql/Makefile.shared:
  Added ma_dyncol
libmysql/libmysql.c:
  Added argument to str_to_time()
mysql-test/r/bigint.result:
  Better error messages
mysql-test/r/cast.result:
  Better warning and error messages
  A lot of new cast() tests
mysql-test/r/func_math.result:
  Better warning messages
mysql-test/r/func_str.result:
  Better warning messages
mysql-test/r/func_time.result:
  Better warning messages
mysql-test/r/sp-vars.result:
  Better warning messages
mysql-test/r/strict.result:
  Better warning messages
  New test result
mysql-test/r/type_newdecimal.result:
  Better warning messages
mysql-test/r/warnings.result:
  Better warning messages
mysql-test/suite/funcs_1/r/innodb_func_view.result:
  Updated results after better cast warnings
mysql-test/suite/funcs_1/r/memory_func_view.result:
  Updated results after better cast warnings
mysql-test/suite/funcs_1/r/myisam_func_view.result:
  Updated results after better cast warnings
mysql-test/suite/optimizer_unfixed_bugs/t/bug43448.test:
  Added begin...commit to speed up test.
mysql-test/suite/parts/inc/part_supported_sql_funcs_delete.inc:
  Added begin...commit to speed up test.
mysql-test/suite/parts/inc/partition_supported_sql_funcs.inc:
  Added begin...commit to speed up test.
mysql-test/suite/parts/r/part_supported_sql_func_innodb.result:
  Added begin...commit to speed up test.
mysql-test/suite/parts/r/part_supported_sql_func_myisam.result:
  Added begin...commit to speed up test.
mysql-test/suite/parts/r/rpl_partition.result:
  Added begin...commit to speed up test.
mysql-test/suite/parts/t/part_supported_sql_func_innodb.test:
  Removed duplicated --big_test
mysql-test/suite/parts/t/rpl_partition.test:
  Added begin...commit to speed up test.
mysql-test/suite/pbxt/r/cast.result:
  Updated results after better cast warnings
mysql-test/suite/pbxt/r/func_str.result:
  Updated results after better cast warnings
mysql-test/suite/pbxt/r/type_newdecimal.result:
  Updated results after better cast warnings
mysql-test/suite/rpl/r/rpl_innodb_bug28430.result:
  Added begin...commit to speed up test.
mysql-test/suite/rpl/t/rpl_innodb_bug28430.test:
  Added begin...commit to speed up test.
mysql-test/suite/vcol/r/vcol_supported_sql_funcs_innodb.result:
  More warnings
mysql-test/suite/vcol/r/vcol_supported_sql_funcs_myisam.result:
  More warnings
mysql-test/t/cast.test:
  A lot of new cast() tests
mysql-test/t/strict.test:
  Added new test
mysys/CMakeLists.txt:
  Added ma_dyncol.c
mysys/Makefile.am:
  Added ma_dyncol.c
mysys/string.c:
  Added dynstr_reassociate() to move a buffer from dynamic_strings to some other allocator
sql-common/my_time.c:
  Added 'fuzzydate' flag to str_to_time()
  Added support for microseconds to my_time_to_str() and my_datetime_to_str()
  Reset second_parts in number_to_datetime()
  Added double_to_datetime()
sql/field.cc:
  Added double_to_longlong() and truncate_double() to simplify and reuse code
sql/field.h:
  New prototypes
sql/item.cc:
  Changed Item::get_date(MYSQL_TIME *ltime,uint fuzzydate) to be aware of type of argument.
  (Needed to make it microsecond safe and get better warnings).
  Updated call to str_to_time_with_warn()
sql/item.h:
  Added struct st_dyncall_create_def used by dynamic columns
  Added virtual bool dynamic_result() to tell if type of argument may change over calls.
sql/item_cmpfunc.cc:
  Added Item_func_dyncol_exists()
sql/item_cmpfunc.h:
  Added class Item_func_dyncol_exists
sql/item_create.cc:
  Added get_length_and_scale() to simplify other functions
  Simplified and extended create_func_cast()
  Added support for cast(X as double(X,Y))
  Added functions to create dynamic column functions.
sql/item_create.h:
  Added prototypes
sql/item_func.cc:
  Extended cast functions Item_func_signed() and Item_func_unsigned() to work with dynamic types
  Added Item_double_typecast()
sql/item_func.h:
  Added class Item_double_typecast()
sql/item_strfunc.cc:
  Added functions for COLUMN_CREATE(), COLUMN_ADD(), COLUMN_GET() and COLUMN_LIST()
sql/item_strfunc.h:
  Added classes for COLUMN_CREATE(), COLUMN_ADD(), COLUMN_GET() and COLUMN_LIST()
sql/item_timefunc.cc:
  Added flag argument to str_to_time_with_warn()
  Updated Item_char_typecast() to handle result type that may change between calls (for dynamic columns)
  Added Item_time_typecast::get_date() to ensure that we cast a datetime to time properly.
sql/item_timefunc.h:
  Added get_date() to Item_time_typecast() to allow proper results for casting time to datetime
sql/lex.h:
  Added new SQL function names
sql/my_decimal.cc:
  Added 'const' to some arguments.
  Better error message in case of errors (we now print out the wrong value)
  Added my_decimal2int()
sql/my_decimal.h:
  Moved some constants to my_decimal_limits.h
  Updated prototypes.
  Made my_decimal2int() a function as it's rather long (no reason to have it inline)
  Added decimal2my_decimal() function.
sql/mysql_priv.h:
  Prototypes for new functions
sql/share/errmsg.txt:
  New error messages for wrong casts and dynamic columns
sql/sql_acl.cc:
  Fixed indentation
sql/sql_base.cc:
  Added dynamic_column_error_message()
sql/sql_string.h:
  Added reassociate() to move a buffer to be owned by String object.
sql/sql_yacc.yy:
  Added syntax for COLUMN_ functions.
sql/time.cc:
  Updated str_to_datetime_with_warn() flag argument to same type as other functions
  Added conversion flag to str_to_time_with_warn() (Similar to all datetime functions)
  Added conversion functions with warnings: double_to_datetime_with_warn() and decimal_to_datetime_with_warn()
strings/decimal.c:
  Added 'const' to arguments for some functions.
unittest/mysys/Makefile.am:
  Added test for dynamic columns code

											
										
										
											2011-05-08 12:24:06 +02:00
+								select cast(-1000 as decimal(5,2));
 								cast(-1000 as decimal(5,2))
 								-999.99
 								Warnings:
-												merge with 5.3

sql/sql_insert.cc:
  CREATE ... IF NOT EXISTS may do nothing, but
  it is still not a failure. don't forget to my_ok it.
  ******
  CREATE ... IF NOT EXISTS may do nothing, but
  it is still not a failure. don't forget to my_ok it.
sql/sql_table.cc:
  small cleanup
  ******
  small cleanup

											
										
										
											2011-10-19 21:45:18 +02:00
+								Warning	1264	Out of range value for column 'cast(-1000 as decimal(5,2))' at row 1
-												Adding support for Dynamic columns (WL#34):
- COLUMN_CREATE(column_nr, value, [column_nr,value]...)
- COLUMN_ADD(blob,column_nr, value, column_nr,value]...)
- COLUMN_DELETE(blob, column_nr, column_nr...)
- COLUMN_EXISTS(blob, column_nr)
- COLUMN_LIST(blob, column_nr)
- COLUMN_GET(string, column_nr AS type)

Added cast(X as DOUBLE) and cast(x as INT)
Better warning and error messages for wrong cast's
Created some sub functions to simplify and reuse code.
Added a lot of conversation functions with error/warnings for what went wrong.
Fixed some issues when casting time to datetime.
Added functions to dynamic strings and Strings to allow one to move a string buffer from dynamic strings to String (to save malloc+ copy)
Added dynamic columns library to libmysqlclient


include/Makefile.am:
  Added ma_dyncol.h
include/decimal.h:
  Added 'const' to arguments for some functions.
include/my_sys.h:
  Added dynstr_reassociate()
include/my_time.h:
  Added TIME_SUBSECOND_RANGE
  Added double_to_datetime()
  Added flag argument to str_to_time()
libmysql/CMakeLists.txt:
  Added mysys/ma_dyncol.c
libmysql/Makefile.shared:
  Added ma_dyncol
libmysql/libmysql.c:
  Added argument to str_to_time()
mysql-test/r/bigint.result:
  Better error messages
mysql-test/r/cast.result:
  Better warning and error messages
  A lot of new cast() tests
mysql-test/r/func_math.result:
  Better warning messages
mysql-test/r/func_str.result:
  Better warning messages
mysql-test/r/func_time.result:
  Better warning messages
mysql-test/r/sp-vars.result:
  Better warning messages
mysql-test/r/strict.result:
  Better warning messages
  New test result
mysql-test/r/type_newdecimal.result:
  Better warning messages
mysql-test/r/warnings.result:
  Better warning messages
mysql-test/suite/funcs_1/r/innodb_func_view.result:
  Updated results after better cast warnings
mysql-test/suite/funcs_1/r/memory_func_view.result:
  Updated results after better cast warnings
mysql-test/suite/funcs_1/r/myisam_func_view.result:
  Updated results after better cast warnings
mysql-test/suite/optimizer_unfixed_bugs/t/bug43448.test:
  Added begin...commit to speed up test.
mysql-test/suite/parts/inc/part_supported_sql_funcs_delete.inc:
  Added begin...commit to speed up test.
mysql-test/suite/parts/inc/partition_supported_sql_funcs.inc:
  Added begin...commit to speed up test.
mysql-test/suite/parts/r/part_supported_sql_func_innodb.result:
  Added begin...commit to speed up test.
mysql-test/suite/parts/r/part_supported_sql_func_myisam.result:
  Added begin...commit to speed up test.
mysql-test/suite/parts/r/rpl_partition.result:
  Added begin...commit to speed up test.
mysql-test/suite/parts/t/part_supported_sql_func_innodb.test:
  Removed duplicated --big_test
mysql-test/suite/parts/t/rpl_partition.test:
  Added begin...commit to speed up test.
mysql-test/suite/pbxt/r/cast.result:
  Updated results after better cast warnings
mysql-test/suite/pbxt/r/func_str.result:
  Updated results after better cast warnings
mysql-test/suite/pbxt/r/type_newdecimal.result:
  Updated results after better cast warnings
mysql-test/suite/rpl/r/rpl_innodb_bug28430.result:
  Added begin...commit to speed up test.
mysql-test/suite/rpl/t/rpl_innodb_bug28430.test:
  Added begin...commit to speed up test.
mysql-test/suite/vcol/r/vcol_supported_sql_funcs_innodb.result:
  More warnings
mysql-test/suite/vcol/r/vcol_supported_sql_funcs_myisam.result:
  More warnings
mysql-test/t/cast.test:
  A lot of new cast() tests
mysql-test/t/strict.test:
  Added new test
mysys/CMakeLists.txt:
  Added ma_dyncol.c
mysys/Makefile.am:
  Added ma_dyncol.c
mysys/string.c:
  Added dynstr_reassociate() to move a buffer from dynamic_strings to some other allocator
sql-common/my_time.c:
  Added 'fuzzydate' flag to str_to_time()
  Added support for microseconds to my_time_to_str() and my_datetime_to_str()
  Reset second_parts in number_to_datetime()
  Added double_to_datetime()
sql/field.cc:
  Added double_to_longlong() and truncate_double() to simplify and reuse code
sql/field.h:
  New prototypes
sql/item.cc:
  Changed Item::get_date(MYSQL_TIME *ltime,uint fuzzydate) to be aware of type of argument.
  (Needed to make it microsecond safe and get better warnings).
  Updated call to str_to_time_with_warn()
sql/item.h:
  Added struct st_dyncall_create_def used by dynamic columns
  Added virtual bool dynamic_result() to tell if type of argument may change over calls.
sql/item_cmpfunc.cc:
  Added Item_func_dyncol_exists()
sql/item_cmpfunc.h:
  Added class Item_func_dyncol_exists
sql/item_create.cc:
  Added get_length_and_scale() to simplify other functions
  Simplified and extended create_func_cast()
  Added support for cast(X as double(X,Y))
  Added functions to create dynamic column functions.
sql/item_create.h:
  Added prototypes
sql/item_func.cc:
  Extended cast functions Item_func_signed() and Item_func_unsigned() to work with dynamic types
  Added Item_double_typecast()
sql/item_func.h:
  Added class Item_double_typecast()
sql/item_strfunc.cc:
  Added functions for COLUMN_CREATE(), COLUMN_ADD(), COLUMN_GET() and COLUMN_LIST()
sql/item_strfunc.h:
  Added classes for COLUMN_CREATE(), COLUMN_ADD(), COLUMN_GET() and COLUMN_LIST()
sql/item_timefunc.cc:
  Added flag argument to str_to_time_with_warn()
  Updated Item_char_typecast() to handle result type that may change between calls (for dynamic columns)
  Added Item_time_typecast::get_date() to ensure that we cast a datetime to time properly.
sql/item_timefunc.h:
  Added get_date() to Item_time_typecast() to allow proper results for casting time to datetime
sql/lex.h:
  Added new SQL function names
sql/my_decimal.cc:
  Added 'const' to some arguments.
  Better error message in case of errors (we now print out the wrong value)
  Added my_decimal2int()
sql/my_decimal.h:
  Moved some constants to my_decimal_limits.h
  Updated prototypes.
  Made my_decimal2int() a function as it's rather long (no reason to have it inline)
  Added decimal2my_decimal() function.
sql/mysql_priv.h:
  Prototypes for new functions
sql/share/errmsg.txt:
  New error messages for wrong casts and dynamic columns
sql/sql_acl.cc:
  Fixed indentation
sql/sql_base.cc:
  Added dynamic_column_error_message()
sql/sql_string.h:
  Added reassociate() to move a buffer to be owned by String object.
sql/sql_yacc.yy:
  Added syntax for COLUMN_ functions.
sql/time.cc:
  Updated str_to_datetime_with_warn() flag argument to same type as other functions
  Added conversion flag to str_to_time_with_warn() (Similar to all datetime functions)
  Added conversion functions with warnings: double_to_datetime_with_warn() and decimal_to_datetime_with_warn()
strings/decimal.c:
  Added 'const' to arguments for some functions.
unittest/mysys/Makefile.am:
  Added test for dynamic columns code

											
										
										
											2011-05-08 12:24:06 +02:00
+								select cast(1000 as double(5,2));
 								cast(1000 as double(5,2))
 .99
 								Warnings:
 								Warning	1264	Out of range value for column 'cast(1000 as double(5,2))' at row 1
 								select cast(-1000 as double(5,2));
 								cast(-1000 as double(5,2))
 								-999.99
 								Warnings:
 								Warning	1264	Out of range value for column 'cast(-1000 as double(5,2))' at row 1
 								select cast(010203101112.121314 as datetime);
 								cast(010203101112.121314 as datetime)
-												MDEV-4858 Wrong results for a huge unsigned value inserted into a TIME column
MDEV-6099 Bad results for DATE_ADD(.., INTERVAL 2000000000000000000.0 SECOND)
MDEV-6097 Inconsistent results for CAST(int,decimal,double AS DATETIME)
MDEV-6100 No warning on CAST(9000000 AS TIME)


											
										
										
											2014-06-04 18:32:57 +02:00
+-02-03 10:11:12
-												Adding support for Dynamic columns (WL#34):
- COLUMN_CREATE(column_nr, value, [column_nr,value]...)
- COLUMN_ADD(blob,column_nr, value, column_nr,value]...)
- COLUMN_DELETE(blob, column_nr, column_nr...)
- COLUMN_EXISTS(blob, column_nr)
- COLUMN_LIST(blob, column_nr)
- COLUMN_GET(string, column_nr AS type)

Added cast(X as DOUBLE) and cast(x as INT)
Better warning and error messages for wrong cast's
Created some sub functions to simplify and reuse code.
Added a lot of conversation functions with error/warnings for what went wrong.
Fixed some issues when casting time to datetime.
Added functions to dynamic strings and Strings to allow one to move a string buffer from dynamic strings to String (to save malloc+ copy)
Added dynamic columns library to libmysqlclient


include/Makefile.am:
  Added ma_dyncol.h
include/decimal.h:
  Added 'const' to arguments for some functions.
include/my_sys.h:
  Added dynstr_reassociate()
include/my_time.h:
  Added TIME_SUBSECOND_RANGE
  Added double_to_datetime()
  Added flag argument to str_to_time()
libmysql/CMakeLists.txt:
  Added mysys/ma_dyncol.c
libmysql/Makefile.shared:
  Added ma_dyncol
libmysql/libmysql.c:
  Added argument to str_to_time()
mysql-test/r/bigint.result:
  Better error messages
mysql-test/r/cast.result:
  Better warning and error messages
  A lot of new cast() tests
mysql-test/r/func_math.result:
  Better warning messages
mysql-test/r/func_str.result:
  Better warning messages
mysql-test/r/func_time.result:
  Better warning messages
mysql-test/r/sp-vars.result:
  Better warning messages
mysql-test/r/strict.result:
  Better warning messages
  New test result
mysql-test/r/type_newdecimal.result:
  Better warning messages
mysql-test/r/warnings.result:
  Better warning messages
mysql-test/suite/funcs_1/r/innodb_func_view.result:
  Updated results after better cast warnings
mysql-test/suite/funcs_1/r/memory_func_view.result:
  Updated results after better cast warnings
mysql-test/suite/funcs_1/r/myisam_func_view.result:
  Updated results after better cast warnings
mysql-test/suite/optimizer_unfixed_bugs/t/bug43448.test:
  Added begin...commit to speed up test.
mysql-test/suite/parts/inc/part_supported_sql_funcs_delete.inc:
  Added begin...commit to speed up test.
mysql-test/suite/parts/inc/partition_supported_sql_funcs.inc:
  Added begin...commit to speed up test.
mysql-test/suite/parts/r/part_supported_sql_func_innodb.result:
  Added begin...commit to speed up test.
mysql-test/suite/parts/r/part_supported_sql_func_myisam.result:
  Added begin...commit to speed up test.
mysql-test/suite/parts/r/rpl_partition.result:
  Added begin...commit to speed up test.
mysql-test/suite/parts/t/part_supported_sql_func_innodb.test:
  Removed duplicated --big_test
mysql-test/suite/parts/t/rpl_partition.test:
  Added begin...commit to speed up test.
mysql-test/suite/pbxt/r/cast.result:
  Updated results after better cast warnings
mysql-test/suite/pbxt/r/func_str.result:
  Updated results after better cast warnings
mysql-test/suite/pbxt/r/type_newdecimal.result:
  Updated results after better cast warnings
mysql-test/suite/rpl/r/rpl_innodb_bug28430.result:
  Added begin...commit to speed up test.
mysql-test/suite/rpl/t/rpl_innodb_bug28430.test:
  Added begin...commit to speed up test.
mysql-test/suite/vcol/r/vcol_supported_sql_funcs_innodb.result:
  More warnings
mysql-test/suite/vcol/r/vcol_supported_sql_funcs_myisam.result:
  More warnings
mysql-test/t/cast.test:
  A lot of new cast() tests
mysql-test/t/strict.test:
  Added new test
mysys/CMakeLists.txt:
  Added ma_dyncol.c
mysys/Makefile.am:
  Added ma_dyncol.c
mysys/string.c:
  Added dynstr_reassociate() to move a buffer from dynamic_strings to some other allocator
sql-common/my_time.c:
  Added 'fuzzydate' flag to str_to_time()
  Added support for microseconds to my_time_to_str() and my_datetime_to_str()
  Reset second_parts in number_to_datetime()
  Added double_to_datetime()
sql/field.cc:
  Added double_to_longlong() and truncate_double() to simplify and reuse code
sql/field.h:
  New prototypes
sql/item.cc:
  Changed Item::get_date(MYSQL_TIME *ltime,uint fuzzydate) to be aware of type of argument.
  (Needed to make it microsecond safe and get better warnings).
  Updated call to str_to_time_with_warn()
sql/item.h:
  Added struct st_dyncall_create_def used by dynamic columns
  Added virtual bool dynamic_result() to tell if type of argument may change over calls.
sql/item_cmpfunc.cc:
  Added Item_func_dyncol_exists()
sql/item_cmpfunc.h:
  Added class Item_func_dyncol_exists
sql/item_create.cc:
  Added get_length_and_scale() to simplify other functions
  Simplified and extended create_func_cast()
  Added support for cast(X as double(X,Y))
  Added functions to create dynamic column functions.
sql/item_create.h:
  Added prototypes
sql/item_func.cc:
  Extended cast functions Item_func_signed() and Item_func_unsigned() to work with dynamic types
  Added Item_double_typecast()
sql/item_func.h:
  Added class Item_double_typecast()
sql/item_strfunc.cc:
  Added functions for COLUMN_CREATE(), COLUMN_ADD(), COLUMN_GET() and COLUMN_LIST()
sql/item_strfunc.h:
  Added classes for COLUMN_CREATE(), COLUMN_ADD(), COLUMN_GET() and COLUMN_LIST()
sql/item_timefunc.cc:
  Added flag argument to str_to_time_with_warn()
  Updated Item_char_typecast() to handle result type that may change between calls (for dynamic columns)
  Added Item_time_typecast::get_date() to ensure that we cast a datetime to time properly.
sql/item_timefunc.h:
  Added get_date() to Item_time_typecast() to allow proper results for casting time to datetime
sql/lex.h:
  Added new SQL function names
sql/my_decimal.cc:
  Added 'const' to some arguments.
  Better error message in case of errors (we now print out the wrong value)
  Added my_decimal2int()
sql/my_decimal.h:
  Moved some constants to my_decimal_limits.h
  Updated prototypes.
  Made my_decimal2int() a function as it's rather long (no reason to have it inline)
  Added decimal2my_decimal() function.
sql/mysql_priv.h:
  Prototypes for new functions
sql/share/errmsg.txt:
  New error messages for wrong casts and dynamic columns
sql/sql_acl.cc:
  Fixed indentation
sql/sql_base.cc:
  Added dynamic_column_error_message()
sql/sql_string.h:
  Added reassociate() to move a buffer to be owned by String object.
sql/sql_yacc.yy:
  Added syntax for COLUMN_ functions.
sql/time.cc:
  Updated str_to_datetime_with_warn() flag argument to same type as other functions
  Added conversion flag to str_to_time_with_warn() (Similar to all datetime functions)
  Added conversion functions with warnings: double_to_datetime_with_warn() and decimal_to_datetime_with_warn()
strings/decimal.c:
  Added 'const' to arguments for some functions.
unittest/mysys/Makefile.am:
  Added test for dynamic columns code

											
										
										
											2011-05-08 12:24:06 +02:00
+								select cast(120010203101112.121314 as datetime);
 								cast(120010203101112.121314 as datetime)
-												MDEV-4667 DATE('string') incompability between mysql and mariadb

Cleanup: remove TIME_FUZZY_DATE.

Introduce TIME_FUZZY_DATES which means "very fuzzy, the resulting
value is only used for comparison. It can be invalid date, fine, as long as it can be
compared".

Updated many tests results (they're better now).

											
										
										
											2013-07-03 09:46:20 +02:00
+								NULL
-												Adding support for Dynamic columns (WL#34):
- COLUMN_CREATE(column_nr, value, [column_nr,value]...)
- COLUMN_ADD(blob,column_nr, value, column_nr,value]...)
- COLUMN_DELETE(blob, column_nr, column_nr...)
- COLUMN_EXISTS(blob, column_nr)
- COLUMN_LIST(blob, column_nr)
- COLUMN_GET(string, column_nr AS type)

Added cast(X as DOUBLE) and cast(x as INT)
Better warning and error messages for wrong cast's
Created some sub functions to simplify and reuse code.
Added a lot of conversation functions with error/warnings for what went wrong.
Fixed some issues when casting time to datetime.
Added functions to dynamic strings and Strings to allow one to move a string buffer from dynamic strings to String (to save malloc+ copy)
Added dynamic columns library to libmysqlclient


include/Makefile.am:
  Added ma_dyncol.h
include/decimal.h:
  Added 'const' to arguments for some functions.
include/my_sys.h:
  Added dynstr_reassociate()
include/my_time.h:
  Added TIME_SUBSECOND_RANGE
  Added double_to_datetime()
  Added flag argument to str_to_time()
libmysql/CMakeLists.txt:
  Added mysys/ma_dyncol.c
libmysql/Makefile.shared:
  Added ma_dyncol
libmysql/libmysql.c:
  Added argument to str_to_time()
mysql-test/r/bigint.result:
  Better error messages
mysql-test/r/cast.result:
  Better warning and error messages
  A lot of new cast() tests
mysql-test/r/func_math.result:
  Better warning messages
mysql-test/r/func_str.result:
  Better warning messages
mysql-test/r/func_time.result:
  Better warning messages
mysql-test/r/sp-vars.result:
  Better warning messages
mysql-test/r/strict.result:
  Better warning messages
  New test result
mysql-test/r/type_newdecimal.result:
  Better warning messages
mysql-test/r/warnings.result:
  Better warning messages
mysql-test/suite/funcs_1/r/innodb_func_view.result:
  Updated results after better cast warnings
mysql-test/suite/funcs_1/r/memory_func_view.result:
  Updated results after better cast warnings
mysql-test/suite/funcs_1/r/myisam_func_view.result:
  Updated results after better cast warnings
mysql-test/suite/optimizer_unfixed_bugs/t/bug43448.test:
  Added begin...commit to speed up test.
mysql-test/suite/parts/inc/part_supported_sql_funcs_delete.inc:
  Added begin...commit to speed up test.
mysql-test/suite/parts/inc/partition_supported_sql_funcs.inc:
  Added begin...commit to speed up test.
mysql-test/suite/parts/r/part_supported_sql_func_innodb.result:
  Added begin...commit to speed up test.
mysql-test/suite/parts/r/part_supported_sql_func_myisam.result:
  Added begin...commit to speed up test.
mysql-test/suite/parts/r/rpl_partition.result:
  Added begin...commit to speed up test.
mysql-test/suite/parts/t/part_supported_sql_func_innodb.test:
  Removed duplicated --big_test
mysql-test/suite/parts/t/rpl_partition.test:
  Added begin...commit to speed up test.
mysql-test/suite/pbxt/r/cast.result:
  Updated results after better cast warnings
mysql-test/suite/pbxt/r/func_str.result:
  Updated results after better cast warnings
mysql-test/suite/pbxt/r/type_newdecimal.result:
  Updated results after better cast warnings
mysql-test/suite/rpl/r/rpl_innodb_bug28430.result:
  Added begin...commit to speed up test.
mysql-test/suite/rpl/t/rpl_innodb_bug28430.test:
  Added begin...commit to speed up test.
mysql-test/suite/vcol/r/vcol_supported_sql_funcs_innodb.result:
  More warnings
mysql-test/suite/vcol/r/vcol_supported_sql_funcs_myisam.result:
  More warnings
mysql-test/t/cast.test:
  A lot of new cast() tests
mysql-test/t/strict.test:
  Added new test
mysys/CMakeLists.txt:
  Added ma_dyncol.c
mysys/Makefile.am:
  Added ma_dyncol.c
mysys/string.c:
  Added dynstr_reassociate() to move a buffer from dynamic_strings to some other allocator
sql-common/my_time.c:
  Added 'fuzzydate' flag to str_to_time()
  Added support for microseconds to my_time_to_str() and my_datetime_to_str()
  Reset second_parts in number_to_datetime()
  Added double_to_datetime()
sql/field.cc:
  Added double_to_longlong() and truncate_double() to simplify and reuse code
sql/field.h:
  New prototypes
sql/item.cc:
  Changed Item::get_date(MYSQL_TIME *ltime,uint fuzzydate) to be aware of type of argument.
  (Needed to make it microsecond safe and get better warnings).
  Updated call to str_to_time_with_warn()
sql/item.h:
  Added struct st_dyncall_create_def used by dynamic columns
  Added virtual bool dynamic_result() to tell if type of argument may change over calls.
sql/item_cmpfunc.cc:
  Added Item_func_dyncol_exists()
sql/item_cmpfunc.h:
  Added class Item_func_dyncol_exists
sql/item_create.cc:
  Added get_length_and_scale() to simplify other functions
  Simplified and extended create_func_cast()
  Added support for cast(X as double(X,Y))
  Added functions to create dynamic column functions.
sql/item_create.h:
  Added prototypes
sql/item_func.cc:
  Extended cast functions Item_func_signed() and Item_func_unsigned() to work with dynamic types
  Added Item_double_typecast()
sql/item_func.h:
  Added class Item_double_typecast()
sql/item_strfunc.cc:
  Added functions for COLUMN_CREATE(), COLUMN_ADD(), COLUMN_GET() and COLUMN_LIST()
sql/item_strfunc.h:
  Added classes for COLUMN_CREATE(), COLUMN_ADD(), COLUMN_GET() and COLUMN_LIST()
sql/item_timefunc.cc:
  Added flag argument to str_to_time_with_warn()
  Updated Item_char_typecast() to handle result type that may change between calls (for dynamic columns)
  Added Item_time_typecast::get_date() to ensure that we cast a datetime to time properly.
sql/item_timefunc.h:
  Added get_date() to Item_time_typecast() to allow proper results for casting time to datetime
sql/lex.h:
  Added new SQL function names
sql/my_decimal.cc:
  Added 'const' to some arguments.
  Better error message in case of errors (we now print out the wrong value)
  Added my_decimal2int()
sql/my_decimal.h:
  Moved some constants to my_decimal_limits.h
  Updated prototypes.
  Made my_decimal2int() a function as it's rather long (no reason to have it inline)
  Added decimal2my_decimal() function.
sql/mysql_priv.h:
  Prototypes for new functions
sql/share/errmsg.txt:
  New error messages for wrong casts and dynamic columns
sql/sql_acl.cc:
  Fixed indentation
sql/sql_base.cc:
  Added dynamic_column_error_message()
sql/sql_string.h:
  Added reassociate() to move a buffer to be owned by String object.
sql/sql_yacc.yy:
  Added syntax for COLUMN_ functions.
sql/time.cc:
  Updated str_to_datetime_with_warn() flag argument to same type as other functions
  Added conversion flag to str_to_time_with_warn() (Similar to all datetime functions)
  Added conversion functions with warnings: double_to_datetime_with_warn() and decimal_to_datetime_with_warn()
strings/decimal.c:
  Added 'const' to arguments for some functions.
unittest/mysys/Makefile.am:
  Added test for dynamic columns code

											
										
										
											2011-05-08 12:24:06 +02:00
+								Warnings:
 								Warning	1292	Incorrect datetime value: '120010203101112.121314'
 								select cast(cast(1.1 as decimal) as datetime);
 								cast(cast(1.1 as decimal) as datetime)
-												MDEV-4667 DATE('string') incompability between mysql and mariadb

Cleanup: remove TIME_FUZZY_DATE.

Introduce TIME_FUZZY_DATES which means "very fuzzy, the resulting
value is only used for comparison. It can be invalid date, fine, as long as it can be
compared".

Updated many tests results (they're better now).

											
										
										
											2013-07-03 09:46:20 +02:00
+								NULL
-												Adding support for Dynamic columns (WL#34):
- COLUMN_CREATE(column_nr, value, [column_nr,value]...)
- COLUMN_ADD(blob,column_nr, value, column_nr,value]...)
- COLUMN_DELETE(blob, column_nr, column_nr...)
- COLUMN_EXISTS(blob, column_nr)
- COLUMN_LIST(blob, column_nr)
- COLUMN_GET(string, column_nr AS type)

Added cast(X as DOUBLE) and cast(x as INT)
Better warning and error messages for wrong cast's
Created some sub functions to simplify and reuse code.
Added a lot of conversation functions with error/warnings for what went wrong.
Fixed some issues when casting time to datetime.
Added functions to dynamic strings and Strings to allow one to move a string buffer from dynamic strings to String (to save malloc+ copy)
Added dynamic columns library to libmysqlclient


include/Makefile.am:
  Added ma_dyncol.h
include/decimal.h:
  Added 'const' to arguments for some functions.
include/my_sys.h:
  Added dynstr_reassociate()
include/my_time.h:
  Added TIME_SUBSECOND_RANGE
  Added double_to_datetime()
  Added flag argument to str_to_time()
libmysql/CMakeLists.txt:
  Added mysys/ma_dyncol.c
libmysql/Makefile.shared:
  Added ma_dyncol
libmysql/libmysql.c:
  Added argument to str_to_time()
mysql-test/r/bigint.result:
  Better error messages
mysql-test/r/cast.result:
  Better warning and error messages
  A lot of new cast() tests
mysql-test/r/func_math.result:
  Better warning messages
mysql-test/r/func_str.result:
  Better warning messages
mysql-test/r/func_time.result:
  Better warning messages
mysql-test/r/sp-vars.result:
  Better warning messages
mysql-test/r/strict.result:
  Better warning messages
  New test result
mysql-test/r/type_newdecimal.result:
  Better warning messages
mysql-test/r/warnings.result:
  Better warning messages
mysql-test/suite/funcs_1/r/innodb_func_view.result:
  Updated results after better cast warnings
mysql-test/suite/funcs_1/r/memory_func_view.result:
  Updated results after better cast warnings
mysql-test/suite/funcs_1/r/myisam_func_view.result:
  Updated results after better cast warnings
mysql-test/suite/optimizer_unfixed_bugs/t/bug43448.test:
  Added begin...commit to speed up test.
mysql-test/suite/parts/inc/part_supported_sql_funcs_delete.inc:
  Added begin...commit to speed up test.
mysql-test/suite/parts/inc/partition_supported_sql_funcs.inc:
  Added begin...commit to speed up test.
mysql-test/suite/parts/r/part_supported_sql_func_innodb.result:
  Added begin...commit to speed up test.
mysql-test/suite/parts/r/part_supported_sql_func_myisam.result:
  Added begin...commit to speed up test.
mysql-test/suite/parts/r/rpl_partition.result:
  Added begin...commit to speed up test.
mysql-test/suite/parts/t/part_supported_sql_func_innodb.test:
  Removed duplicated --big_test
mysql-test/suite/parts/t/rpl_partition.test:
  Added begin...commit to speed up test.
mysql-test/suite/pbxt/r/cast.result:
  Updated results after better cast warnings
mysql-test/suite/pbxt/r/func_str.result:
  Updated results after better cast warnings
mysql-test/suite/pbxt/r/type_newdecimal.result:
  Updated results after better cast warnings
mysql-test/suite/rpl/r/rpl_innodb_bug28430.result:
  Added begin...commit to speed up test.
mysql-test/suite/rpl/t/rpl_innodb_bug28430.test:
  Added begin...commit to speed up test.
mysql-test/suite/vcol/r/vcol_supported_sql_funcs_innodb.result:
  More warnings
mysql-test/suite/vcol/r/vcol_supported_sql_funcs_myisam.result:
  More warnings
mysql-test/t/cast.test:
  A lot of new cast() tests
mysql-test/t/strict.test:
  Added new test
mysys/CMakeLists.txt:
  Added ma_dyncol.c
mysys/Makefile.am:
  Added ma_dyncol.c
mysys/string.c:
  Added dynstr_reassociate() to move a buffer from dynamic_strings to some other allocator
sql-common/my_time.c:
  Added 'fuzzydate' flag to str_to_time()
  Added support for microseconds to my_time_to_str() and my_datetime_to_str()
  Reset second_parts in number_to_datetime()
  Added double_to_datetime()
sql/field.cc:
  Added double_to_longlong() and truncate_double() to simplify and reuse code
sql/field.h:
  New prototypes
sql/item.cc:
  Changed Item::get_date(MYSQL_TIME *ltime,uint fuzzydate) to be aware of type of argument.
  (Needed to make it microsecond safe and get better warnings).
  Updated call to str_to_time_with_warn()
sql/item.h:
  Added struct st_dyncall_create_def used by dynamic columns
  Added virtual bool dynamic_result() to tell if type of argument may change over calls.
sql/item_cmpfunc.cc:
  Added Item_func_dyncol_exists()
sql/item_cmpfunc.h:
  Added class Item_func_dyncol_exists
sql/item_create.cc:
  Added get_length_and_scale() to simplify other functions
  Simplified and extended create_func_cast()
  Added support for cast(X as double(X,Y))
  Added functions to create dynamic column functions.
sql/item_create.h:
  Added prototypes
sql/item_func.cc:
  Extended cast functions Item_func_signed() and Item_func_unsigned() to work with dynamic types
  Added Item_double_typecast()
sql/item_func.h:
  Added class Item_double_typecast()
sql/item_strfunc.cc:
  Added functions for COLUMN_CREATE(), COLUMN_ADD(), COLUMN_GET() and COLUMN_LIST()
sql/item_strfunc.h:
  Added classes for COLUMN_CREATE(), COLUMN_ADD(), COLUMN_GET() and COLUMN_LIST()
sql/item_timefunc.cc:
  Added flag argument to str_to_time_with_warn()
  Updated Item_char_typecast() to handle result type that may change between calls (for dynamic columns)
  Added Item_time_typecast::get_date() to ensure that we cast a datetime to time properly.
sql/item_timefunc.h:
  Added get_date() to Item_time_typecast() to allow proper results for casting time to datetime
sql/lex.h:
  Added new SQL function names
sql/my_decimal.cc:
  Added 'const' to some arguments.
  Better error message in case of errors (we now print out the wrong value)
  Added my_decimal2int()
sql/my_decimal.h:
  Moved some constants to my_decimal_limits.h
  Updated prototypes.
  Made my_decimal2int() a function as it's rather long (no reason to have it inline)
  Added decimal2my_decimal() function.
sql/mysql_priv.h:
  Prototypes for new functions
sql/share/errmsg.txt:
  New error messages for wrong casts and dynamic columns
sql/sql_acl.cc:
  Fixed indentation
sql/sql_base.cc:
  Added dynamic_column_error_message()
sql/sql_string.h:
  Added reassociate() to move a buffer to be owned by String object.
sql/sql_yacc.yy:
  Added syntax for COLUMN_ functions.
sql/time.cc:
  Updated str_to_datetime_with_warn() flag argument to same type as other functions
  Added conversion flag to str_to_time_with_warn() (Similar to all datetime functions)
  Added conversion functions with warnings: double_to_datetime_with_warn() and decimal_to_datetime_with_warn()
strings/decimal.c:
  Added 'const' to arguments for some functions.
unittest/mysys/Makefile.am:
  Added test for dynamic columns code

											
										
										
											2011-05-08 12:24:06 +02:00
+								Warnings:
 								Warning	1292	Incorrect datetime value: '1'
 								select cast(cast(-1.1 as decimal) as datetime);
 								cast(cast(-1.1 as decimal) as datetime)
-												MDEV-4667 DATE('string') incompability between mysql and mariadb

Cleanup: remove TIME_FUZZY_DATE.

Introduce TIME_FUZZY_DATES which means "very fuzzy, the resulting
value is only used for comparison. It can be invalid date, fine, as long as it can be
compared".

Updated many tests results (they're better now).

											
										
										
											2013-07-03 09:46:20 +02:00
+								NULL
-												Adding support for Dynamic columns (WL#34):
- COLUMN_CREATE(column_nr, value, [column_nr,value]...)
- COLUMN_ADD(blob,column_nr, value, column_nr,value]...)
- COLUMN_DELETE(blob, column_nr, column_nr...)
- COLUMN_EXISTS(blob, column_nr)
- COLUMN_LIST(blob, column_nr)
- COLUMN_GET(string, column_nr AS type)

Added cast(X as DOUBLE) and cast(x as INT)
Better warning and error messages for wrong cast's
Created some sub functions to simplify and reuse code.
Added a lot of conversation functions with error/warnings for what went wrong.
Fixed some issues when casting time to datetime.
Added functions to dynamic strings and Strings to allow one to move a string buffer from dynamic strings to String (to save malloc+ copy)
Added dynamic columns library to libmysqlclient


include/Makefile.am:
  Added ma_dyncol.h
include/decimal.h:
  Added 'const' to arguments for some functions.
include/my_sys.h:
  Added dynstr_reassociate()
include/my_time.h:
  Added TIME_SUBSECOND_RANGE
  Added double_to_datetime()
  Added flag argument to str_to_time()
libmysql/CMakeLists.txt:
  Added mysys/ma_dyncol.c
libmysql/Makefile.shared:
  Added ma_dyncol
libmysql/libmysql.c:
  Added argument to str_to_time()
mysql-test/r/bigint.result:
  Better error messages
mysql-test/r/cast.result:
  Better warning and error messages
  A lot of new cast() tests
mysql-test/r/func_math.result:
  Better warning messages
mysql-test/r/func_str.result:
  Better warning messages
mysql-test/r/func_time.result:
  Better warning messages
mysql-test/r/sp-vars.result:
  Better warning messages
mysql-test/r/strict.result:
  Better warning messages
  New test result
mysql-test/r/type_newdecimal.result:
  Better warning messages
mysql-test/r/warnings.result:
  Better warning messages
mysql-test/suite/funcs_1/r/innodb_func_view.result:
  Updated results after better cast warnings
mysql-test/suite/funcs_1/r/memory_func_view.result:
  Updated results after better cast warnings
mysql-test/suite/funcs_1/r/myisam_func_view.result:
  Updated results after better cast warnings
mysql-test/suite/optimizer_unfixed_bugs/t/bug43448.test:
  Added begin...commit to speed up test.
mysql-test/suite/parts/inc/part_supported_sql_funcs_delete.inc:
  Added begin...commit to speed up test.
mysql-test/suite/parts/inc/partition_supported_sql_funcs.inc:
  Added begin...commit to speed up test.
mysql-test/suite/parts/r/part_supported_sql_func_innodb.result:
  Added begin...commit to speed up test.
mysql-test/suite/parts/r/part_supported_sql_func_myisam.result:
  Added begin...commit to speed up test.
mysql-test/suite/parts/r/rpl_partition.result:
  Added begin...commit to speed up test.
mysql-test/suite/parts/t/part_supported_sql_func_innodb.test:
  Removed duplicated --big_test
mysql-test/suite/parts/t/rpl_partition.test:
  Added begin...commit to speed up test.
mysql-test/suite/pbxt/r/cast.result:
  Updated results after better cast warnings
mysql-test/suite/pbxt/r/func_str.result:
  Updated results after better cast warnings
mysql-test/suite/pbxt/r/type_newdecimal.result:
  Updated results after better cast warnings
mysql-test/suite/rpl/r/rpl_innodb_bug28430.result:
  Added begin...commit to speed up test.
mysql-test/suite/rpl/t/rpl_innodb_bug28430.test:
  Added begin...commit to speed up test.
mysql-test/suite/vcol/r/vcol_supported_sql_funcs_innodb.result:
  More warnings
mysql-test/suite/vcol/r/vcol_supported_sql_funcs_myisam.result:
  More warnings
mysql-test/t/cast.test:
  A lot of new cast() tests
mysql-test/t/strict.test:
  Added new test
mysys/CMakeLists.txt:
  Added ma_dyncol.c
mysys/Makefile.am:
  Added ma_dyncol.c
mysys/string.c:
  Added dynstr_reassociate() to move a buffer from dynamic_strings to some other allocator
sql-common/my_time.c:
  Added 'fuzzydate' flag to str_to_time()
  Added support for microseconds to my_time_to_str() and my_datetime_to_str()
  Reset second_parts in number_to_datetime()
  Added double_to_datetime()
sql/field.cc:
  Added double_to_longlong() and truncate_double() to simplify and reuse code
sql/field.h:
  New prototypes
sql/item.cc:
  Changed Item::get_date(MYSQL_TIME *ltime,uint fuzzydate) to be aware of type of argument.
  (Needed to make it microsecond safe and get better warnings).
  Updated call to str_to_time_with_warn()
sql/item.h:
  Added struct st_dyncall_create_def used by dynamic columns
  Added virtual bool dynamic_result() to tell if type of argument may change over calls.
sql/item_cmpfunc.cc:
  Added Item_func_dyncol_exists()
sql/item_cmpfunc.h:
  Added class Item_func_dyncol_exists
sql/item_create.cc:
  Added get_length_and_scale() to simplify other functions
  Simplified and extended create_func_cast()
  Added support for cast(X as double(X,Y))
  Added functions to create dynamic column functions.
sql/item_create.h:
  Added prototypes
sql/item_func.cc:
  Extended cast functions Item_func_signed() and Item_func_unsigned() to work with dynamic types
  Added Item_double_typecast()
sql/item_func.h:
  Added class Item_double_typecast()
sql/item_strfunc.cc:
  Added functions for COLUMN_CREATE(), COLUMN_ADD(), COLUMN_GET() and COLUMN_LIST()
sql/item_strfunc.h:
  Added classes for COLUMN_CREATE(), COLUMN_ADD(), COLUMN_GET() and COLUMN_LIST()
sql/item_timefunc.cc:
  Added flag argument to str_to_time_with_warn()
  Updated Item_char_typecast() to handle result type that may change between calls (for dynamic columns)
  Added Item_time_typecast::get_date() to ensure that we cast a datetime to time properly.
sql/item_timefunc.h:
  Added get_date() to Item_time_typecast() to allow proper results for casting time to datetime
sql/lex.h:
  Added new SQL function names
sql/my_decimal.cc:
  Added 'const' to some arguments.
  Better error message in case of errors (we now print out the wrong value)
  Added my_decimal2int()
sql/my_decimal.h:
  Moved some constants to my_decimal_limits.h
  Updated prototypes.
  Made my_decimal2int() a function as it's rather long (no reason to have it inline)
  Added decimal2my_decimal() function.
sql/mysql_priv.h:
  Prototypes for new functions
sql/share/errmsg.txt:
  New error messages for wrong casts and dynamic columns
sql/sql_acl.cc:
  Fixed indentation
sql/sql_base.cc:
  Added dynamic_column_error_message()
sql/sql_string.h:
  Added reassociate() to move a buffer to be owned by String object.
sql/sql_yacc.yy:
  Added syntax for COLUMN_ functions.
sql/time.cc:
  Updated str_to_datetime_with_warn() flag argument to same type as other functions
  Added conversion flag to str_to_time_with_warn() (Similar to all datetime functions)
  Added conversion functions with warnings: double_to_datetime_with_warn() and decimal_to_datetime_with_warn()
strings/decimal.c:
  Added 'const' to arguments for some functions.
unittest/mysys/Makefile.am:
  Added test for dynamic columns code

											
										
										
											2011-05-08 12:24:06 +02:00
+								Warnings:
 								Warning	1292	Incorrect datetime value: '-1'
 								select cast('0' as date);
 								cast('0' as date)
-												MDEV-4667 DATE('string') incompability between mysql and mariadb

Cleanup: remove TIME_FUZZY_DATE.

Introduce TIME_FUZZY_DATES which means "very fuzzy, the resulting
value is only used for comparison. It can be invalid date, fine, as long as it can be
compared".

Updated many tests results (they're better now).

											
										
										
											2013-07-03 09:46:20 +02:00
+								NULL
-												Adding support for Dynamic columns (WL#34):
- COLUMN_CREATE(column_nr, value, [column_nr,value]...)
- COLUMN_ADD(blob,column_nr, value, column_nr,value]...)
- COLUMN_DELETE(blob, column_nr, column_nr...)
- COLUMN_EXISTS(blob, column_nr)
- COLUMN_LIST(blob, column_nr)
- COLUMN_GET(string, column_nr AS type)

Added cast(X as DOUBLE) and cast(x as INT)
Better warning and error messages for wrong cast's
Created some sub functions to simplify and reuse code.
Added a lot of conversation functions with error/warnings for what went wrong.
Fixed some issues when casting time to datetime.
Added functions to dynamic strings and Strings to allow one to move a string buffer from dynamic strings to String (to save malloc+ copy)
Added dynamic columns library to libmysqlclient


include/Makefile.am:
  Added ma_dyncol.h
include/decimal.h:
  Added 'const' to arguments for some functions.
include/my_sys.h:
  Added dynstr_reassociate()
include/my_time.h:
  Added TIME_SUBSECOND_RANGE
  Added double_to_datetime()
  Added flag argument to str_to_time()
libmysql/CMakeLists.txt:
  Added mysys/ma_dyncol.c
libmysql/Makefile.shared:
  Added ma_dyncol
libmysql/libmysql.c:
  Added argument to str_to_time()
mysql-test/r/bigint.result:
  Better error messages
mysql-test/r/cast.result:
  Better warning and error messages
  A lot of new cast() tests
mysql-test/r/func_math.result:
  Better warning messages
mysql-test/r/func_str.result:
  Better warning messages
mysql-test/r/func_time.result:
  Better warning messages
mysql-test/r/sp-vars.result:
  Better warning messages
mysql-test/r/strict.result:
  Better warning messages
  New test result
mysql-test/r/type_newdecimal.result:
  Better warning messages
mysql-test/r/warnings.result:
  Better warning messages
mysql-test/suite/funcs_1/r/innodb_func_view.result:
  Updated results after better cast warnings
mysql-test/suite/funcs_1/r/memory_func_view.result:
  Updated results after better cast warnings
mysql-test/suite/funcs_1/r/myisam_func_view.result:
  Updated results after better cast warnings
mysql-test/suite/optimizer_unfixed_bugs/t/bug43448.test:
  Added begin...commit to speed up test.
mysql-test/suite/parts/inc/part_supported_sql_funcs_delete.inc:
  Added begin...commit to speed up test.
mysql-test/suite/parts/inc/partition_supported_sql_funcs.inc:
  Added begin...commit to speed up test.
mysql-test/suite/parts/r/part_supported_sql_func_innodb.result:
  Added begin...commit to speed up test.
mysql-test/suite/parts/r/part_supported_sql_func_myisam.result:
  Added begin...commit to speed up test.
mysql-test/suite/parts/r/rpl_partition.result:
  Added begin...commit to speed up test.
mysql-test/suite/parts/t/part_supported_sql_func_innodb.test:
  Removed duplicated --big_test
mysql-test/suite/parts/t/rpl_partition.test:
  Added begin...commit to speed up test.
mysql-test/suite/pbxt/r/cast.result:
  Updated results after better cast warnings
mysql-test/suite/pbxt/r/func_str.result:
  Updated results after better cast warnings
mysql-test/suite/pbxt/r/type_newdecimal.result:
  Updated results after better cast warnings
mysql-test/suite/rpl/r/rpl_innodb_bug28430.result:
  Added begin...commit to speed up test.
mysql-test/suite/rpl/t/rpl_innodb_bug28430.test:
  Added begin...commit to speed up test.
mysql-test/suite/vcol/r/vcol_supported_sql_funcs_innodb.result:
  More warnings
mysql-test/suite/vcol/r/vcol_supported_sql_funcs_myisam.result:
  More warnings
mysql-test/t/cast.test:
  A lot of new cast() tests
mysql-test/t/strict.test:
  Added new test
mysys/CMakeLists.txt:
  Added ma_dyncol.c
mysys/Makefile.am:
  Added ma_dyncol.c
mysys/string.c:
  Added dynstr_reassociate() to move a buffer from dynamic_strings to some other allocator
sql-common/my_time.c:
  Added 'fuzzydate' flag to str_to_time()
  Added support for microseconds to my_time_to_str() and my_datetime_to_str()
  Reset second_parts in number_to_datetime()
  Added double_to_datetime()
sql/field.cc:
  Added double_to_longlong() and truncate_double() to simplify and reuse code
sql/field.h:
  New prototypes
sql/item.cc:
  Changed Item::get_date(MYSQL_TIME *ltime,uint fuzzydate) to be aware of type of argument.
  (Needed to make it microsecond safe and get better warnings).
  Updated call to str_to_time_with_warn()
sql/item.h:
  Added struct st_dyncall_create_def used by dynamic columns
  Added virtual bool dynamic_result() to tell if type of argument may change over calls.
sql/item_cmpfunc.cc:
  Added Item_func_dyncol_exists()
sql/item_cmpfunc.h:
  Added class Item_func_dyncol_exists
sql/item_create.cc:
  Added get_length_and_scale() to simplify other functions
  Simplified and extended create_func_cast()
  Added support for cast(X as double(X,Y))
  Added functions to create dynamic column functions.
sql/item_create.h:
  Added prototypes
sql/item_func.cc:
  Extended cast functions Item_func_signed() and Item_func_unsigned() to work with dynamic types
  Added Item_double_typecast()
sql/item_func.h:
  Added class Item_double_typecast()
sql/item_strfunc.cc:
  Added functions for COLUMN_CREATE(), COLUMN_ADD(), COLUMN_GET() and COLUMN_LIST()
sql/item_strfunc.h:
  Added classes for COLUMN_CREATE(), COLUMN_ADD(), COLUMN_GET() and COLUMN_LIST()
sql/item_timefunc.cc:
  Added flag argument to str_to_time_with_warn()
  Updated Item_char_typecast() to handle result type that may change between calls (for dynamic columns)
  Added Item_time_typecast::get_date() to ensure that we cast a datetime to time properly.
sql/item_timefunc.h:
  Added get_date() to Item_time_typecast() to allow proper results for casting time to datetime
sql/lex.h:
  Added new SQL function names
sql/my_decimal.cc:
  Added 'const' to some arguments.
  Better error message in case of errors (we now print out the wrong value)
  Added my_decimal2int()
sql/my_decimal.h:
  Moved some constants to my_decimal_limits.h
  Updated prototypes.
  Made my_decimal2int() a function as it's rather long (no reason to have it inline)
  Added decimal2my_decimal() function.
sql/mysql_priv.h:
  Prototypes for new functions
sql/share/errmsg.txt:
  New error messages for wrong casts and dynamic columns
sql/sql_acl.cc:
  Fixed indentation
sql/sql_base.cc:
  Added dynamic_column_error_message()
sql/sql_string.h:
  Added reassociate() to move a buffer to be owned by String object.
sql/sql_yacc.yy:
  Added syntax for COLUMN_ functions.
sql/time.cc:
  Updated str_to_datetime_with_warn() flag argument to same type as other functions
  Added conversion flag to str_to_time_with_warn() (Similar to all datetime functions)
  Added conversion functions with warnings: double_to_datetime_with_warn() and decimal_to_datetime_with_warn()
strings/decimal.c:
  Added 'const' to arguments for some functions.
unittest/mysys/Makefile.am:
  Added test for dynamic columns code

											
										
										
											2011-05-08 12:24:06 +02:00
+								Warnings:
 								Warning	1292	Incorrect datetime value: '0'
 								select cast('' as date);
 								cast('' as date)
-												MDEV-4667 DATE('string') incompability between mysql and mariadb

Cleanup: remove TIME_FUZZY_DATE.

Introduce TIME_FUZZY_DATES which means "very fuzzy, the resulting
value is only used for comparison. It can be invalid date, fine, as long as it can be
compared".

Updated many tests results (they're better now).

											
										
										
											2013-07-03 09:46:20 +02:00
+								NULL
-												Adding support for Dynamic columns (WL#34):
- COLUMN_CREATE(column_nr, value, [column_nr,value]...)
- COLUMN_ADD(blob,column_nr, value, column_nr,value]...)
- COLUMN_DELETE(blob, column_nr, column_nr...)
- COLUMN_EXISTS(blob, column_nr)
- COLUMN_LIST(blob, column_nr)
- COLUMN_GET(string, column_nr AS type)

Added cast(X as DOUBLE) and cast(x as INT)
Better warning and error messages for wrong cast's
Created some sub functions to simplify and reuse code.
Added a lot of conversation functions with error/warnings for what went wrong.
Fixed some issues when casting time to datetime.
Added functions to dynamic strings and Strings to allow one to move a string buffer from dynamic strings to String (to save malloc+ copy)
Added dynamic columns library to libmysqlclient


include/Makefile.am:
  Added ma_dyncol.h
include/decimal.h:
  Added 'const' to arguments for some functions.
include/my_sys.h:
  Added dynstr_reassociate()
include/my_time.h:
  Added TIME_SUBSECOND_RANGE
  Added double_to_datetime()
  Added flag argument to str_to_time()
libmysql/CMakeLists.txt:
  Added mysys/ma_dyncol.c
libmysql/Makefile.shared:
  Added ma_dyncol
libmysql/libmysql.c:
  Added argument to str_to_time()
mysql-test/r/bigint.result:
  Better error messages
mysql-test/r/cast.result:
  Better warning and error messages
  A lot of new cast() tests
mysql-test/r/func_math.result:
  Better warning messages
mysql-test/r/func_str.result:
  Better warning messages
mysql-test/r/func_time.result:
  Better warning messages
mysql-test/r/sp-vars.result:
  Better warning messages
mysql-test/r/strict.result:
  Better warning messages
  New test result
mysql-test/r/type_newdecimal.result:
  Better warning messages
mysql-test/r/warnings.result:
  Better warning messages
mysql-test/suite/funcs_1/r/innodb_func_view.result:
  Updated results after better cast warnings
mysql-test/suite/funcs_1/r/memory_func_view.result:
  Updated results after better cast warnings
mysql-test/suite/funcs_1/r/myisam_func_view.result:
  Updated results after better cast warnings
mysql-test/suite/optimizer_unfixed_bugs/t/bug43448.test:
  Added begin...commit to speed up test.
mysql-test/suite/parts/inc/part_supported_sql_funcs_delete.inc:
  Added begin...commit to speed up test.
mysql-test/suite/parts/inc/partition_supported_sql_funcs.inc:
  Added begin...commit to speed up test.
mysql-test/suite/parts/r/part_supported_sql_func_innodb.result:
  Added begin...commit to speed up test.
mysql-test/suite/parts/r/part_supported_sql_func_myisam.result:
  Added begin...commit to speed up test.
mysql-test/suite/parts/r/rpl_partition.result:
  Added begin...commit to speed up test.
mysql-test/suite/parts/t/part_supported_sql_func_innodb.test:
  Removed duplicated --big_test
mysql-test/suite/parts/t/rpl_partition.test:
  Added begin...commit to speed up test.
mysql-test/suite/pbxt/r/cast.result:
  Updated results after better cast warnings
mysql-test/suite/pbxt/r/func_str.result:
  Updated results after better cast warnings
mysql-test/suite/pbxt/r/type_newdecimal.result:
  Updated results after better cast warnings
mysql-test/suite/rpl/r/rpl_innodb_bug28430.result:
  Added begin...commit to speed up test.
mysql-test/suite/rpl/t/rpl_innodb_bug28430.test:
  Added begin...commit to speed up test.
mysql-test/suite/vcol/r/vcol_supported_sql_funcs_innodb.result:
  More warnings
mysql-test/suite/vcol/r/vcol_supported_sql_funcs_myisam.result:
  More warnings
mysql-test/t/cast.test:
  A lot of new cast() tests
mysql-test/t/strict.test:
  Added new test
mysys/CMakeLists.txt:
  Added ma_dyncol.c
mysys/Makefile.am:
  Added ma_dyncol.c
mysys/string.c:
  Added dynstr_reassociate() to move a buffer from dynamic_strings to some other allocator
sql-common/my_time.c:
  Added 'fuzzydate' flag to str_to_time()
  Added support for microseconds to my_time_to_str() and my_datetime_to_str()
  Reset second_parts in number_to_datetime()
  Added double_to_datetime()
sql/field.cc:
  Added double_to_longlong() and truncate_double() to simplify and reuse code
sql/field.h:
  New prototypes
sql/item.cc:
  Changed Item::get_date(MYSQL_TIME *ltime,uint fuzzydate) to be aware of type of argument.
  (Needed to make it microsecond safe and get better warnings).
  Updated call to str_to_time_with_warn()
sql/item.h:
  Added struct st_dyncall_create_def used by dynamic columns
  Added virtual bool dynamic_result() to tell if type of argument may change over calls.
sql/item_cmpfunc.cc:
  Added Item_func_dyncol_exists()
sql/item_cmpfunc.h:
  Added class Item_func_dyncol_exists
sql/item_create.cc:
  Added get_length_and_scale() to simplify other functions
  Simplified and extended create_func_cast()
  Added support for cast(X as double(X,Y))
  Added functions to create dynamic column functions.
sql/item_create.h:
  Added prototypes
sql/item_func.cc:
  Extended cast functions Item_func_signed() and Item_func_unsigned() to work with dynamic types
  Added Item_double_typecast()
sql/item_func.h:
  Added class Item_double_typecast()
sql/item_strfunc.cc:
  Added functions for COLUMN_CREATE(), COLUMN_ADD(), COLUMN_GET() and COLUMN_LIST()
sql/item_strfunc.h:
  Added classes for COLUMN_CREATE(), COLUMN_ADD(), COLUMN_GET() and COLUMN_LIST()
sql/item_timefunc.cc:
  Added flag argument to str_to_time_with_warn()
  Updated Item_char_typecast() to handle result type that may change between calls (for dynamic columns)
  Added Item_time_typecast::get_date() to ensure that we cast a datetime to time properly.
sql/item_timefunc.h:
  Added get_date() to Item_time_typecast() to allow proper results for casting time to datetime
sql/lex.h:
  Added new SQL function names
sql/my_decimal.cc:
  Added 'const' to some arguments.
  Better error message in case of errors (we now print out the wrong value)
  Added my_decimal2int()
sql/my_decimal.h:
  Moved some constants to my_decimal_limits.h
  Updated prototypes.
  Made my_decimal2int() a function as it's rather long (no reason to have it inline)
  Added decimal2my_decimal() function.
sql/mysql_priv.h:
  Prototypes for new functions
sql/share/errmsg.txt:
  New error messages for wrong casts and dynamic columns
sql/sql_acl.cc:
  Fixed indentation
sql/sql_base.cc:
  Added dynamic_column_error_message()
sql/sql_string.h:
  Added reassociate() to move a buffer to be owned by String object.
sql/sql_yacc.yy:
  Added syntax for COLUMN_ functions.
sql/time.cc:
  Updated str_to_datetime_with_warn() flag argument to same type as other functions
  Added conversion flag to str_to_time_with_warn() (Similar to all datetime functions)
  Added conversion functions with warnings: double_to_datetime_with_warn() and decimal_to_datetime_with_warn()
strings/decimal.c:
  Added 'const' to arguments for some functions.
unittest/mysys/Makefile.am:
  Added test for dynamic columns code

											
										
										
											2011-05-08 12:24:06 +02:00
+								Warnings:
 								Warning	1292	Incorrect datetime value: ''
 								select cast('0' as datetime);
 								cast('0' as datetime)
-												MDEV-4667 DATE('string') incompability between mysql and mariadb

Cleanup: remove TIME_FUZZY_DATE.

Introduce TIME_FUZZY_DATES which means "very fuzzy, the resulting
value is only used for comparison. It can be invalid date, fine, as long as it can be
compared".

Updated many tests results (they're better now).

											
										
										
											2013-07-03 09:46:20 +02:00
+								NULL
-												Adding support for Dynamic columns (WL#34):
- COLUMN_CREATE(column_nr, value, [column_nr,value]...)
- COLUMN_ADD(blob,column_nr, value, column_nr,value]...)
- COLUMN_DELETE(blob, column_nr, column_nr...)
- COLUMN_EXISTS(blob, column_nr)
- COLUMN_LIST(blob, column_nr)
- COLUMN_GET(string, column_nr AS type)

Added cast(X as DOUBLE) and cast(x as INT)
Better warning and error messages for wrong cast's
Created some sub functions to simplify and reuse code.
Added a lot of conversation functions with error/warnings for what went wrong.
Fixed some issues when casting time to datetime.
Added functions to dynamic strings and Strings to allow one to move a string buffer from dynamic strings to String (to save malloc+ copy)
Added dynamic columns library to libmysqlclient


include/Makefile.am:
  Added ma_dyncol.h
include/decimal.h:
  Added 'const' to arguments for some functions.
include/my_sys.h:
  Added dynstr_reassociate()
include/my_time.h:
  Added TIME_SUBSECOND_RANGE
  Added double_to_datetime()
  Added flag argument to str_to_time()
libmysql/CMakeLists.txt:
  Added mysys/ma_dyncol.c
libmysql/Makefile.shared:
  Added ma_dyncol
libmysql/libmysql.c:
  Added argument to str_to_time()
mysql-test/r/bigint.result:
  Better error messages
mysql-test/r/cast.result:
  Better warning and error messages
  A lot of new cast() tests
mysql-test/r/func_math.result:
  Better warning messages
mysql-test/r/func_str.result:
  Better warning messages
mysql-test/r/func_time.result:
  Better warning messages
mysql-test/r/sp-vars.result:
  Better warning messages
mysql-test/r/strict.result:
  Better warning messages
  New test result
mysql-test/r/type_newdecimal.result:
  Better warning messages
mysql-test/r/warnings.result:
  Better warning messages
mysql-test/suite/funcs_1/r/innodb_func_view.result:
  Updated results after better cast warnings
mysql-test/suite/funcs_1/r/memory_func_view.result:
  Updated results after better cast warnings
mysql-test/suite/funcs_1/r/myisam_func_view.result:
  Updated results after better cast warnings
mysql-test/suite/optimizer_unfixed_bugs/t/bug43448.test:
  Added begin...commit to speed up test.
mysql-test/suite/parts/inc/part_supported_sql_funcs_delete.inc:
  Added begin...commit to speed up test.
mysql-test/suite/parts/inc/partition_supported_sql_funcs.inc:
  Added begin...commit to speed up test.
mysql-test/suite/parts/r/part_supported_sql_func_innodb.result:
  Added begin...commit to speed up test.
mysql-test/suite/parts/r/part_supported_sql_func_myisam.result:
  Added begin...commit to speed up test.
mysql-test/suite/parts/r/rpl_partition.result:
  Added begin...commit to speed up test.
mysql-test/suite/parts/t/part_supported_sql_func_innodb.test:
  Removed duplicated --big_test
mysql-test/suite/parts/t/rpl_partition.test:
  Added begin...commit to speed up test.
mysql-test/suite/pbxt/r/cast.result:
  Updated results after better cast warnings
mysql-test/suite/pbxt/r/func_str.result:
  Updated results after better cast warnings
mysql-test/suite/pbxt/r/type_newdecimal.result:
  Updated results after better cast warnings
mysql-test/suite/rpl/r/rpl_innodb_bug28430.result:
  Added begin...commit to speed up test.
mysql-test/suite/rpl/t/rpl_innodb_bug28430.test:
  Added begin...commit to speed up test.
mysql-test/suite/vcol/r/vcol_supported_sql_funcs_innodb.result:
  More warnings
mysql-test/suite/vcol/r/vcol_supported_sql_funcs_myisam.result:
  More warnings
mysql-test/t/cast.test:
  A lot of new cast() tests
mysql-test/t/strict.test:
  Added new test
mysys/CMakeLists.txt:
  Added ma_dyncol.c
mysys/Makefile.am:
  Added ma_dyncol.c
mysys/string.c:
  Added dynstr_reassociate() to move a buffer from dynamic_strings to some other allocator
sql-common/my_time.c:
  Added 'fuzzydate' flag to str_to_time()
  Added support for microseconds to my_time_to_str() and my_datetime_to_str()
  Reset second_parts in number_to_datetime()
  Added double_to_datetime()
sql/field.cc:
  Added double_to_longlong() and truncate_double() to simplify and reuse code
sql/field.h:
  New prototypes
sql/item.cc:
  Changed Item::get_date(MYSQL_TIME *ltime,uint fuzzydate) to be aware of type of argument.
  (Needed to make it microsecond safe and get better warnings).
  Updated call to str_to_time_with_warn()
sql/item.h:
  Added struct st_dyncall_create_def used by dynamic columns
  Added virtual bool dynamic_result() to tell if type of argument may change over calls.
sql/item_cmpfunc.cc:
  Added Item_func_dyncol_exists()
sql/item_cmpfunc.h:
  Added class Item_func_dyncol_exists
sql/item_create.cc:
  Added get_length_and_scale() to simplify other functions
  Simplified and extended create_func_cast()
  Added support for cast(X as double(X,Y))
  Added functions to create dynamic column functions.
sql/item_create.h:
  Added prototypes
sql/item_func.cc:
  Extended cast functions Item_func_signed() and Item_func_unsigned() to work with dynamic types
  Added Item_double_typecast()
sql/item_func.h:
  Added class Item_double_typecast()
sql/item_strfunc.cc:
  Added functions for COLUMN_CREATE(), COLUMN_ADD(), COLUMN_GET() and COLUMN_LIST()
sql/item_strfunc.h:
  Added classes for COLUMN_CREATE(), COLUMN_ADD(), COLUMN_GET() and COLUMN_LIST()
sql/item_timefunc.cc:
  Added flag argument to str_to_time_with_warn()
  Updated Item_char_typecast() to handle result type that may change between calls (for dynamic columns)
  Added Item_time_typecast::get_date() to ensure that we cast a datetime to time properly.
sql/item_timefunc.h:
  Added get_date() to Item_time_typecast() to allow proper results for casting time to datetime
sql/lex.h:
  Added new SQL function names
sql/my_decimal.cc:
  Added 'const' to some arguments.
  Better error message in case of errors (we now print out the wrong value)
  Added my_decimal2int()
sql/my_decimal.h:
  Moved some constants to my_decimal_limits.h
  Updated prototypes.
  Made my_decimal2int() a function as it's rather long (no reason to have it inline)
  Added decimal2my_decimal() function.
sql/mysql_priv.h:
  Prototypes for new functions
sql/share/errmsg.txt:
  New error messages for wrong casts and dynamic columns
sql/sql_acl.cc:
  Fixed indentation
sql/sql_base.cc:
  Added dynamic_column_error_message()
sql/sql_string.h:
  Added reassociate() to move a buffer to be owned by String object.
sql/sql_yacc.yy:
  Added syntax for COLUMN_ functions.
sql/time.cc:
  Updated str_to_datetime_with_warn() flag argument to same type as other functions
  Added conversion flag to str_to_time_with_warn() (Similar to all datetime functions)
  Added conversion functions with warnings: double_to_datetime_with_warn() and decimal_to_datetime_with_warn()
strings/decimal.c:
  Added 'const' to arguments for some functions.
unittest/mysys/Makefile.am:
  Added test for dynamic columns code

											
										
										
											2011-05-08 12:24:06 +02:00
+								Warnings:
 								Warning	1292	Incorrect datetime value: '0'
 								select cast('' as datetime);
 								cast('' as datetime)
-												MDEV-4667 DATE('string') incompability between mysql and mariadb

Cleanup: remove TIME_FUZZY_DATE.

Introduce TIME_FUZZY_DATES which means "very fuzzy, the resulting
value is only used for comparison. It can be invalid date, fine, as long as it can be
compared".

Updated many tests results (they're better now).

											
										
										
											2013-07-03 09:46:20 +02:00
+								NULL
-												Adding support for Dynamic columns (WL#34):
- COLUMN_CREATE(column_nr, value, [column_nr,value]...)
- COLUMN_ADD(blob,column_nr, value, column_nr,value]...)
- COLUMN_DELETE(blob, column_nr, column_nr...)
- COLUMN_EXISTS(blob, column_nr)
- COLUMN_LIST(blob, column_nr)
- COLUMN_GET(string, column_nr AS type)

Added cast(X as DOUBLE) and cast(x as INT)
Better warning and error messages for wrong cast's
Created some sub functions to simplify and reuse code.
Added a lot of conversation functions with error/warnings for what went wrong.
Fixed some issues when casting time to datetime.
Added functions to dynamic strings and Strings to allow one to move a string buffer from dynamic strings to String (to save malloc+ copy)
Added dynamic columns library to libmysqlclient


include/Makefile.am:
  Added ma_dyncol.h
include/decimal.h:
  Added 'const' to arguments for some functions.
include/my_sys.h:
  Added dynstr_reassociate()
include/my_time.h:
  Added TIME_SUBSECOND_RANGE
  Added double_to_datetime()
  Added flag argument to str_to_time()
libmysql/CMakeLists.txt:
  Added mysys/ma_dyncol.c
libmysql/Makefile.shared:
  Added ma_dyncol
libmysql/libmysql.c:
  Added argument to str_to_time()
mysql-test/r/bigint.result:
  Better error messages
mysql-test/r/cast.result:
  Better warning and error messages
  A lot of new cast() tests
mysql-test/r/func_math.result:
  Better warning messages
mysql-test/r/func_str.result:
  Better warning messages
mysql-test/r/func_time.result:
  Better warning messages
mysql-test/r/sp-vars.result:
  Better warning messages
mysql-test/r/strict.result:
  Better warning messages
  New test result
mysql-test/r/type_newdecimal.result:
  Better warning messages
mysql-test/r/warnings.result:
  Better warning messages
mysql-test/suite/funcs_1/r/innodb_func_view.result:
  Updated results after better cast warnings
mysql-test/suite/funcs_1/r/memory_func_view.result:
  Updated results after better cast warnings
mysql-test/suite/funcs_1/r/myisam_func_view.result:
  Updated results after better cast warnings
mysql-test/suite/optimizer_unfixed_bugs/t/bug43448.test:
  Added begin...commit to speed up test.
mysql-test/suite/parts/inc/part_supported_sql_funcs_delete.inc:
  Added begin...commit to speed up test.
mysql-test/suite/parts/inc/partition_supported_sql_funcs.inc:
  Added begin...commit to speed up test.
mysql-test/suite/parts/r/part_supported_sql_func_innodb.result:
  Added begin...commit to speed up test.
mysql-test/suite/parts/r/part_supported_sql_func_myisam.result:
  Added begin...commit to speed up test.
mysql-test/suite/parts/r/rpl_partition.result:
  Added begin...commit to speed up test.
mysql-test/suite/parts/t/part_supported_sql_func_innodb.test:
  Removed duplicated --big_test
mysql-test/suite/parts/t/rpl_partition.test:
  Added begin...commit to speed up test.
mysql-test/suite/pbxt/r/cast.result:
  Updated results after better cast warnings
mysql-test/suite/pbxt/r/func_str.result:
  Updated results after better cast warnings
mysql-test/suite/pbxt/r/type_newdecimal.result:
  Updated results after better cast warnings
mysql-test/suite/rpl/r/rpl_innodb_bug28430.result:
  Added begin...commit to speed up test.
mysql-test/suite/rpl/t/rpl_innodb_bug28430.test:
  Added begin...commit to speed up test.
mysql-test/suite/vcol/r/vcol_supported_sql_funcs_innodb.result:
  More warnings
mysql-test/suite/vcol/r/vcol_supported_sql_funcs_myisam.result:
  More warnings
mysql-test/t/cast.test:
  A lot of new cast() tests
mysql-test/t/strict.test:
  Added new test
mysys/CMakeLists.txt:
  Added ma_dyncol.c
mysys/Makefile.am:
  Added ma_dyncol.c
mysys/string.c:
  Added dynstr_reassociate() to move a buffer from dynamic_strings to some other allocator
sql-common/my_time.c:
  Added 'fuzzydate' flag to str_to_time()
  Added support for microseconds to my_time_to_str() and my_datetime_to_str()
  Reset second_parts in number_to_datetime()
  Added double_to_datetime()
sql/field.cc:
  Added double_to_longlong() and truncate_double() to simplify and reuse code
sql/field.h:
  New prototypes
sql/item.cc:
  Changed Item::get_date(MYSQL_TIME *ltime,uint fuzzydate) to be aware of type of argument.
  (Needed to make it microsecond safe and get better warnings).
  Updated call to str_to_time_with_warn()
sql/item.h:
  Added struct st_dyncall_create_def used by dynamic columns
  Added virtual bool dynamic_result() to tell if type of argument may change over calls.
sql/item_cmpfunc.cc:
  Added Item_func_dyncol_exists()
sql/item_cmpfunc.h:
  Added class Item_func_dyncol_exists
sql/item_create.cc:
  Added get_length_and_scale() to simplify other functions
  Simplified and extended create_func_cast()
  Added support for cast(X as double(X,Y))
  Added functions to create dynamic column functions.
sql/item_create.h:
  Added prototypes
sql/item_func.cc:
  Extended cast functions Item_func_signed() and Item_func_unsigned() to work with dynamic types
  Added Item_double_typecast()
sql/item_func.h:
  Added class Item_double_typecast()
sql/item_strfunc.cc:
  Added functions for COLUMN_CREATE(), COLUMN_ADD(), COLUMN_GET() and COLUMN_LIST()
sql/item_strfunc.h:
  Added classes for COLUMN_CREATE(), COLUMN_ADD(), COLUMN_GET() and COLUMN_LIST()
sql/item_timefunc.cc:
  Added flag argument to str_to_time_with_warn()
  Updated Item_char_typecast() to handle result type that may change between calls (for dynamic columns)
  Added Item_time_typecast::get_date() to ensure that we cast a datetime to time properly.
sql/item_timefunc.h:
  Added get_date() to Item_time_typecast() to allow proper results for casting time to datetime
sql/lex.h:
  Added new SQL function names
sql/my_decimal.cc:
  Added 'const' to some arguments.
  Better error message in case of errors (we now print out the wrong value)
  Added my_decimal2int()
sql/my_decimal.h:
  Moved some constants to my_decimal_limits.h
  Updated prototypes.
  Made my_decimal2int() a function as it's rather long (no reason to have it inline)
  Added decimal2my_decimal() function.
sql/mysql_priv.h:
  Prototypes for new functions
sql/share/errmsg.txt:
  New error messages for wrong casts and dynamic columns
sql/sql_acl.cc:
  Fixed indentation
sql/sql_base.cc:
  Added dynamic_column_error_message()
sql/sql_string.h:
  Added reassociate() to move a buffer to be owned by String object.
sql/sql_yacc.yy:
  Added syntax for COLUMN_ functions.
sql/time.cc:
  Updated str_to_datetime_with_warn() flag argument to same type as other functions
  Added conversion flag to str_to_time_with_warn() (Similar to all datetime functions)
  Added conversion functions with warnings: double_to_datetime_with_warn() and decimal_to_datetime_with_warn()
strings/decimal.c:
  Added 'const' to arguments for some functions.
unittest/mysys/Makefile.am:
  Added test for dynamic columns code

											
										
										
											2011-05-08 12:24:06 +02:00
+								Warnings:
 								Warning	1292	Incorrect datetime value: ''
 								select cast('0' as time);
 								cast('0' as time)
 :00:00
 								select cast('' as time);
 								cast('' as time)
-												MDEV-4667 DATE('string') incompability between mysql and mariadb

Cleanup: remove TIME_FUZZY_DATE.

Introduce TIME_FUZZY_DATES which means "very fuzzy, the resulting
value is only used for comparison. It can be invalid date, fine, as long as it can be
compared".

Updated many tests results (they're better now).

											
										
										
											2013-07-03 09:46:20 +02:00
+								NULL
-												Adding support for Dynamic columns (WL#34):
- COLUMN_CREATE(column_nr, value, [column_nr,value]...)
- COLUMN_ADD(blob,column_nr, value, column_nr,value]...)
- COLUMN_DELETE(blob, column_nr, column_nr...)
- COLUMN_EXISTS(blob, column_nr)
- COLUMN_LIST(blob, column_nr)
- COLUMN_GET(string, column_nr AS type)

Added cast(X as DOUBLE) and cast(x as INT)
Better warning and error messages for wrong cast's
Created some sub functions to simplify and reuse code.
Added a lot of conversation functions with error/warnings for what went wrong.
Fixed some issues when casting time to datetime.
Added functions to dynamic strings and Strings to allow one to move a string buffer from dynamic strings to String (to save malloc+ copy)
Added dynamic columns library to libmysqlclient


include/Makefile.am:
  Added ma_dyncol.h
include/decimal.h:
  Added 'const' to arguments for some functions.
include/my_sys.h:
  Added dynstr_reassociate()
include/my_time.h:
  Added TIME_SUBSECOND_RANGE
  Added double_to_datetime()
  Added flag argument to str_to_time()
libmysql/CMakeLists.txt:
  Added mysys/ma_dyncol.c
libmysql/Makefile.shared:
  Added ma_dyncol
libmysql/libmysql.c:
  Added argument to str_to_time()
mysql-test/r/bigint.result:
  Better error messages
mysql-test/r/cast.result:
  Better warning and error messages
  A lot of new cast() tests
mysql-test/r/func_math.result:
  Better warning messages
mysql-test/r/func_str.result:
  Better warning messages
mysql-test/r/func_time.result:
  Better warning messages
mysql-test/r/sp-vars.result:
  Better warning messages
mysql-test/r/strict.result:
  Better warning messages
  New test result
mysql-test/r/type_newdecimal.result:
  Better warning messages
mysql-test/r/warnings.result:
  Better warning messages
mysql-test/suite/funcs_1/r/innodb_func_view.result:
  Updated results after better cast warnings
mysql-test/suite/funcs_1/r/memory_func_view.result:
  Updated results after better cast warnings
mysql-test/suite/funcs_1/r/myisam_func_view.result:
  Updated results after better cast warnings
mysql-test/suite/optimizer_unfixed_bugs/t/bug43448.test:
  Added begin...commit to speed up test.
mysql-test/suite/parts/inc/part_supported_sql_funcs_delete.inc:
  Added begin...commit to speed up test.
mysql-test/suite/parts/inc/partition_supported_sql_funcs.inc:
  Added begin...commit to speed up test.
mysql-test/suite/parts/r/part_supported_sql_func_innodb.result:
  Added begin...commit to speed up test.
mysql-test/suite/parts/r/part_supported_sql_func_myisam.result:
  Added begin...commit to speed up test.
mysql-test/suite/parts/r/rpl_partition.result:
  Added begin...commit to speed up test.
mysql-test/suite/parts/t/part_supported_sql_func_innodb.test:
  Removed duplicated --big_test
mysql-test/suite/parts/t/rpl_partition.test:
  Added begin...commit to speed up test.
mysql-test/suite/pbxt/r/cast.result:
  Updated results after better cast warnings
mysql-test/suite/pbxt/r/func_str.result:
  Updated results after better cast warnings
mysql-test/suite/pbxt/r/type_newdecimal.result:
  Updated results after better cast warnings
mysql-test/suite/rpl/r/rpl_innodb_bug28430.result:
  Added begin...commit to speed up test.
mysql-test/suite/rpl/t/rpl_innodb_bug28430.test:
  Added begin...commit to speed up test.
mysql-test/suite/vcol/r/vcol_supported_sql_funcs_innodb.result:
  More warnings
mysql-test/suite/vcol/r/vcol_supported_sql_funcs_myisam.result:
  More warnings
mysql-test/t/cast.test:
  A lot of new cast() tests
mysql-test/t/strict.test:
  Added new test
mysys/CMakeLists.txt:
  Added ma_dyncol.c
mysys/Makefile.am:
  Added ma_dyncol.c
mysys/string.c:
  Added dynstr_reassociate() to move a buffer from dynamic_strings to some other allocator
sql-common/my_time.c:
  Added 'fuzzydate' flag to str_to_time()
  Added support for microseconds to my_time_to_str() and my_datetime_to_str()
  Reset second_parts in number_to_datetime()
  Added double_to_datetime()
sql/field.cc:
  Added double_to_longlong() and truncate_double() to simplify and reuse code
sql/field.h:
  New prototypes
sql/item.cc:
  Changed Item::get_date(MYSQL_TIME *ltime,uint fuzzydate) to be aware of type of argument.
  (Needed to make it microsecond safe and get better warnings).
  Updated call to str_to_time_with_warn()
sql/item.h:
  Added struct st_dyncall_create_def used by dynamic columns
  Added virtual bool dynamic_result() to tell if type of argument may change over calls.
sql/item_cmpfunc.cc:
  Added Item_func_dyncol_exists()
sql/item_cmpfunc.h:
  Added class Item_func_dyncol_exists
sql/item_create.cc:
  Added get_length_and_scale() to simplify other functions
  Simplified and extended create_func_cast()
  Added support for cast(X as double(X,Y))
  Added functions to create dynamic column functions.
sql/item_create.h:
  Added prototypes
sql/item_func.cc:
  Extended cast functions Item_func_signed() and Item_func_unsigned() to work with dynamic types
  Added Item_double_typecast()
sql/item_func.h:
  Added class Item_double_typecast()
sql/item_strfunc.cc:
  Added functions for COLUMN_CREATE(), COLUMN_ADD(), COLUMN_GET() and COLUMN_LIST()
sql/item_strfunc.h:
  Added classes for COLUMN_CREATE(), COLUMN_ADD(), COLUMN_GET() and COLUMN_LIST()
sql/item_timefunc.cc:
  Added flag argument to str_to_time_with_warn()
  Updated Item_char_typecast() to handle result type that may change between calls (for dynamic columns)
  Added Item_time_typecast::get_date() to ensure that we cast a datetime to time properly.
sql/item_timefunc.h:
  Added get_date() to Item_time_typecast() to allow proper results for casting time to datetime
sql/lex.h:
  Added new SQL function names
sql/my_decimal.cc:
  Added 'const' to some arguments.
  Better error message in case of errors (we now print out the wrong value)
  Added my_decimal2int()
sql/my_decimal.h:
  Moved some constants to my_decimal_limits.h
  Updated prototypes.
  Made my_decimal2int() a function as it's rather long (no reason to have it inline)
  Added decimal2my_decimal() function.
sql/mysql_priv.h:
  Prototypes for new functions
sql/share/errmsg.txt:
  New error messages for wrong casts and dynamic columns
sql/sql_acl.cc:
  Fixed indentation
sql/sql_base.cc:
  Added dynamic_column_error_message()
sql/sql_string.h:
  Added reassociate() to move a buffer to be owned by String object.
sql/sql_yacc.yy:
  Added syntax for COLUMN_ functions.
sql/time.cc:
  Updated str_to_datetime_with_warn() flag argument to same type as other functions
  Added conversion flag to str_to_time_with_warn() (Similar to all datetime functions)
  Added conversion functions with warnings: double_to_datetime_with_warn() and decimal_to_datetime_with_warn()
strings/decimal.c:
  Added 'const' to arguments for some functions.
unittest/mysys/Makefile.am:
  Added test for dynamic columns code

											
										
										
											2011-05-08 12:24:06 +02:00
+								Warnings:
 								Warning	1292	Truncated incorrect time value: ''
 								select cast(NULL as DATE);
 								cast(NULL as DATE)
 								NULL
 								select cast(NULL as DATETIME);
 								cast(NULL as DATETIME)
 								NULL
 								select cast(NULL as TIME);
 								cast(NULL as TIME)
 								NULL
 								select cast(NULL as BINARY);
 								cast(NULL as BINARY)
 								NULL
 								select cast(cast(120010203101112.121314 as double) as datetime);
 								cast(cast(120010203101112.121314 as double) as datetime)
-												MDEV-4667 DATE('string') incompability between mysql and mariadb

Cleanup: remove TIME_FUZZY_DATE.

Introduce TIME_FUZZY_DATES which means "very fuzzy, the resulting
value is only used for comparison. It can be invalid date, fine, as long as it can be
compared".

Updated many tests results (they're better now).

											
										
										
											2013-07-03 09:46:20 +02:00
+								NULL
-												Adding support for Dynamic columns (WL#34):
- COLUMN_CREATE(column_nr, value, [column_nr,value]...)
- COLUMN_ADD(blob,column_nr, value, column_nr,value]...)
- COLUMN_DELETE(blob, column_nr, column_nr...)
- COLUMN_EXISTS(blob, column_nr)
- COLUMN_LIST(blob, column_nr)
- COLUMN_GET(string, column_nr AS type)

Added cast(X as DOUBLE) and cast(x as INT)
Better warning and error messages for wrong cast's
Created some sub functions to simplify and reuse code.
Added a lot of conversation functions with error/warnings for what went wrong.
Fixed some issues when casting time to datetime.
Added functions to dynamic strings and Strings to allow one to move a string buffer from dynamic strings to String (to save malloc+ copy)
Added dynamic columns library to libmysqlclient


include/Makefile.am:
  Added ma_dyncol.h
include/decimal.h:
  Added 'const' to arguments for some functions.
include/my_sys.h:
  Added dynstr_reassociate()
include/my_time.h:
  Added TIME_SUBSECOND_RANGE
  Added double_to_datetime()
  Added flag argument to str_to_time()
libmysql/CMakeLists.txt:
  Added mysys/ma_dyncol.c
libmysql/Makefile.shared:
  Added ma_dyncol
libmysql/libmysql.c:
  Added argument to str_to_time()
mysql-test/r/bigint.result:
  Better error messages
mysql-test/r/cast.result:
  Better warning and error messages
  A lot of new cast() tests
mysql-test/r/func_math.result:
  Better warning messages
mysql-test/r/func_str.result:
  Better warning messages
mysql-test/r/func_time.result:
  Better warning messages
mysql-test/r/sp-vars.result:
  Better warning messages
mysql-test/r/strict.result:
  Better warning messages
  New test result
mysql-test/r/type_newdecimal.result:
  Better warning messages
mysql-test/r/warnings.result:
  Better warning messages
mysql-test/suite/funcs_1/r/innodb_func_view.result:
  Updated results after better cast warnings
mysql-test/suite/funcs_1/r/memory_func_view.result:
  Updated results after better cast warnings
mysql-test/suite/funcs_1/r/myisam_func_view.result:
  Updated results after better cast warnings
mysql-test/suite/optimizer_unfixed_bugs/t/bug43448.test:
  Added begin...commit to speed up test.
mysql-test/suite/parts/inc/part_supported_sql_funcs_delete.inc:
  Added begin...commit to speed up test.
mysql-test/suite/parts/inc/partition_supported_sql_funcs.inc:
  Added begin...commit to speed up test.
mysql-test/suite/parts/r/part_supported_sql_func_innodb.result:
  Added begin...commit to speed up test.
mysql-test/suite/parts/r/part_supported_sql_func_myisam.result:
  Added begin...commit to speed up test.
mysql-test/suite/parts/r/rpl_partition.result:
  Added begin...commit to speed up test.
mysql-test/suite/parts/t/part_supported_sql_func_innodb.test:
  Removed duplicated --big_test
mysql-test/suite/parts/t/rpl_partition.test:
  Added begin...commit to speed up test.
mysql-test/suite/pbxt/r/cast.result:
  Updated results after better cast warnings
mysql-test/suite/pbxt/r/func_str.result:
  Updated results after better cast warnings
mysql-test/suite/pbxt/r/type_newdecimal.result:
  Updated results after better cast warnings
mysql-test/suite/rpl/r/rpl_innodb_bug28430.result:
  Added begin...commit to speed up test.
mysql-test/suite/rpl/t/rpl_innodb_bug28430.test:
  Added begin...commit to speed up test.
mysql-test/suite/vcol/r/vcol_supported_sql_funcs_innodb.result:
  More warnings
mysql-test/suite/vcol/r/vcol_supported_sql_funcs_myisam.result:
  More warnings
mysql-test/t/cast.test:
  A lot of new cast() tests
mysql-test/t/strict.test:
  Added new test
mysys/CMakeLists.txt:
  Added ma_dyncol.c
mysys/Makefile.am:
  Added ma_dyncol.c
mysys/string.c:
  Added dynstr_reassociate() to move a buffer from dynamic_strings to some other allocator
sql-common/my_time.c:
  Added 'fuzzydate' flag to str_to_time()
  Added support for microseconds to my_time_to_str() and my_datetime_to_str()
  Reset second_parts in number_to_datetime()
  Added double_to_datetime()
sql/field.cc:
  Added double_to_longlong() and truncate_double() to simplify and reuse code
sql/field.h:
  New prototypes
sql/item.cc:
  Changed Item::get_date(MYSQL_TIME *ltime,uint fuzzydate) to be aware of type of argument.
  (Needed to make it microsecond safe and get better warnings).
  Updated call to str_to_time_with_warn()
sql/item.h:
  Added struct st_dyncall_create_def used by dynamic columns
  Added virtual bool dynamic_result() to tell if type of argument may change over calls.
sql/item_cmpfunc.cc:
  Added Item_func_dyncol_exists()
sql/item_cmpfunc.h:
  Added class Item_func_dyncol_exists
sql/item_create.cc:
  Added get_length_and_scale() to simplify other functions
  Simplified and extended create_func_cast()
  Added support for cast(X as double(X,Y))
  Added functions to create dynamic column functions.
sql/item_create.h:
  Added prototypes
sql/item_func.cc:
  Extended cast functions Item_func_signed() and Item_func_unsigned() to work with dynamic types
  Added Item_double_typecast()
sql/item_func.h:
  Added class Item_double_typecast()
sql/item_strfunc.cc:
  Added functions for COLUMN_CREATE(), COLUMN_ADD(), COLUMN_GET() and COLUMN_LIST()
sql/item_strfunc.h:
  Added classes for COLUMN_CREATE(), COLUMN_ADD(), COLUMN_GET() and COLUMN_LIST()
sql/item_timefunc.cc:
  Added flag argument to str_to_time_with_warn()
  Updated Item_char_typecast() to handle result type that may change between calls (for dynamic columns)
  Added Item_time_typecast::get_date() to ensure that we cast a datetime to time properly.
sql/item_timefunc.h:
  Added get_date() to Item_time_typecast() to allow proper results for casting time to datetime
sql/lex.h:
  Added new SQL function names
sql/my_decimal.cc:
  Added 'const' to some arguments.
  Better error message in case of errors (we now print out the wrong value)
  Added my_decimal2int()
sql/my_decimal.h:
  Moved some constants to my_decimal_limits.h
  Updated prototypes.
  Made my_decimal2int() a function as it's rather long (no reason to have it inline)
  Added decimal2my_decimal() function.
sql/mysql_priv.h:
  Prototypes for new functions
sql/share/errmsg.txt:
  New error messages for wrong casts and dynamic columns
sql/sql_acl.cc:
  Fixed indentation
sql/sql_base.cc:
  Added dynamic_column_error_message()
sql/sql_string.h:
  Added reassociate() to move a buffer to be owned by String object.
sql/sql_yacc.yy:
  Added syntax for COLUMN_ functions.
sql/time.cc:
  Updated str_to_datetime_with_warn() flag argument to same type as other functions
  Added conversion flag to str_to_time_with_warn() (Similar to all datetime functions)
  Added conversion functions with warnings: double_to_datetime_with_warn() and decimal_to_datetime_with_warn()
strings/decimal.c:
  Added 'const' to arguments for some functions.
unittest/mysys/Makefile.am:
  Added test for dynamic columns code

											
										
										
											2011-05-08 12:24:06 +02:00
+								select cast(cast(1.1 as double) as datetime);
 								cast(cast(1.1 as double) as datetime)
-												MDEV-4858 Wrong results for a huge unsigned value inserted into a TIME column
MDEV-6099 Bad results for DATE_ADD(.., INTERVAL 2000000000000000000.0 SECOND)
MDEV-6097 Inconsistent results for CAST(int,decimal,double AS DATETIME)
MDEV-6100 No warning on CAST(9000000 AS TIME)


											
										
										
											2014-06-04 18:32:57 +02:00
+								NULL
-												Adding support for Dynamic columns (WL#34):
- COLUMN_CREATE(column_nr, value, [column_nr,value]...)
- COLUMN_ADD(blob,column_nr, value, column_nr,value]...)
- COLUMN_DELETE(blob, column_nr, column_nr...)
- COLUMN_EXISTS(blob, column_nr)
- COLUMN_LIST(blob, column_nr)
- COLUMN_GET(string, column_nr AS type)

Added cast(X as DOUBLE) and cast(x as INT)
Better warning and error messages for wrong cast's
Created some sub functions to simplify and reuse code.
Added a lot of conversation functions with error/warnings for what went wrong.
Fixed some issues when casting time to datetime.
Added functions to dynamic strings and Strings to allow one to move a string buffer from dynamic strings to String (to save malloc+ copy)
Added dynamic columns library to libmysqlclient


include/Makefile.am:
  Added ma_dyncol.h
include/decimal.h:
  Added 'const' to arguments for some functions.
include/my_sys.h:
  Added dynstr_reassociate()
include/my_time.h:
  Added TIME_SUBSECOND_RANGE
  Added double_to_datetime()
  Added flag argument to str_to_time()
libmysql/CMakeLists.txt:
  Added mysys/ma_dyncol.c
libmysql/Makefile.shared:
  Added ma_dyncol
libmysql/libmysql.c:
  Added argument to str_to_time()
mysql-test/r/bigint.result:
  Better error messages
mysql-test/r/cast.result:
  Better warning and error messages
  A lot of new cast() tests
mysql-test/r/func_math.result:
  Better warning messages
mysql-test/r/func_str.result:
  Better warning messages
mysql-test/r/func_time.result:
  Better warning messages
mysql-test/r/sp-vars.result:
  Better warning messages
mysql-test/r/strict.result:
  Better warning messages
  New test result
mysql-test/r/type_newdecimal.result:
  Better warning messages
mysql-test/r/warnings.result:
  Better warning messages
mysql-test/suite/funcs_1/r/innodb_func_view.result:
  Updated results after better cast warnings
mysql-test/suite/funcs_1/r/memory_func_view.result:
  Updated results after better cast warnings
mysql-test/suite/funcs_1/r/myisam_func_view.result:
  Updated results after better cast warnings
mysql-test/suite/optimizer_unfixed_bugs/t/bug43448.test:
  Added begin...commit to speed up test.
mysql-test/suite/parts/inc/part_supported_sql_funcs_delete.inc:
  Added begin...commit to speed up test.
mysql-test/suite/parts/inc/partition_supported_sql_funcs.inc:
  Added begin...commit to speed up test.
mysql-test/suite/parts/r/part_supported_sql_func_innodb.result:
  Added begin...commit to speed up test.
mysql-test/suite/parts/r/part_supported_sql_func_myisam.result:
  Added begin...commit to speed up test.
mysql-test/suite/parts/r/rpl_partition.result:
  Added begin...commit to speed up test.
mysql-test/suite/parts/t/part_supported_sql_func_innodb.test:
  Removed duplicated --big_test
mysql-test/suite/parts/t/rpl_partition.test:
  Added begin...commit to speed up test.
mysql-test/suite/pbxt/r/cast.result:
  Updated results after better cast warnings
mysql-test/suite/pbxt/r/func_str.result:
  Updated results after better cast warnings
mysql-test/suite/pbxt/r/type_newdecimal.result:
  Updated results after better cast warnings
mysql-test/suite/rpl/r/rpl_innodb_bug28430.result:
  Added begin...commit to speed up test.
mysql-test/suite/rpl/t/rpl_innodb_bug28430.test:
  Added begin...commit to speed up test.
mysql-test/suite/vcol/r/vcol_supported_sql_funcs_innodb.result:
  More warnings
mysql-test/suite/vcol/r/vcol_supported_sql_funcs_myisam.result:
  More warnings
mysql-test/t/cast.test:
  A lot of new cast() tests
mysql-test/t/strict.test:
  Added new test
mysys/CMakeLists.txt:
  Added ma_dyncol.c
mysys/Makefile.am:
  Added ma_dyncol.c
mysys/string.c:
  Added dynstr_reassociate() to move a buffer from dynamic_strings to some other allocator
sql-common/my_time.c:
  Added 'fuzzydate' flag to str_to_time()
  Added support for microseconds to my_time_to_str() and my_datetime_to_str()
  Reset second_parts in number_to_datetime()
  Added double_to_datetime()
sql/field.cc:
  Added double_to_longlong() and truncate_double() to simplify and reuse code
sql/field.h:
  New prototypes
sql/item.cc:
  Changed Item::get_date(MYSQL_TIME *ltime,uint fuzzydate) to be aware of type of argument.
  (Needed to make it microsecond safe and get better warnings).
  Updated call to str_to_time_with_warn()
sql/item.h:
  Added struct st_dyncall_create_def used by dynamic columns
  Added virtual bool dynamic_result() to tell if type of argument may change over calls.
sql/item_cmpfunc.cc:
  Added Item_func_dyncol_exists()
sql/item_cmpfunc.h:
  Added class Item_func_dyncol_exists
sql/item_create.cc:
  Added get_length_and_scale() to simplify other functions
  Simplified and extended create_func_cast()
  Added support for cast(X as double(X,Y))
  Added functions to create dynamic column functions.
sql/item_create.h:
  Added prototypes
sql/item_func.cc:
  Extended cast functions Item_func_signed() and Item_func_unsigned() to work with dynamic types
  Added Item_double_typecast()
sql/item_func.h:
  Added class Item_double_typecast()
sql/item_strfunc.cc:
  Added functions for COLUMN_CREATE(), COLUMN_ADD(), COLUMN_GET() and COLUMN_LIST()
sql/item_strfunc.h:
  Added classes for COLUMN_CREATE(), COLUMN_ADD(), COLUMN_GET() and COLUMN_LIST()
sql/item_timefunc.cc:
  Added flag argument to str_to_time_with_warn()
  Updated Item_char_typecast() to handle result type that may change between calls (for dynamic columns)
  Added Item_time_typecast::get_date() to ensure that we cast a datetime to time properly.
sql/item_timefunc.h:
  Added get_date() to Item_time_typecast() to allow proper results for casting time to datetime
sql/lex.h:
  Added new SQL function names
sql/my_decimal.cc:
  Added 'const' to some arguments.
  Better error message in case of errors (we now print out the wrong value)
  Added my_decimal2int()
sql/my_decimal.h:
  Moved some constants to my_decimal_limits.h
  Updated prototypes.
  Made my_decimal2int() a function as it's rather long (no reason to have it inline)
  Added decimal2my_decimal() function.
sql/mysql_priv.h:
  Prototypes for new functions
sql/share/errmsg.txt:
  New error messages for wrong casts and dynamic columns
sql/sql_acl.cc:
  Fixed indentation
sql/sql_base.cc:
  Added dynamic_column_error_message()
sql/sql_string.h:
  Added reassociate() to move a buffer to be owned by String object.
sql/sql_yacc.yy:
  Added syntax for COLUMN_ functions.
sql/time.cc:
  Updated str_to_datetime_with_warn() flag argument to same type as other functions
  Added conversion flag to str_to_time_with_warn() (Similar to all datetime functions)
  Added conversion functions with warnings: double_to_datetime_with_warn() and decimal_to_datetime_with_warn()
strings/decimal.c:
  Added 'const' to arguments for some functions.
unittest/mysys/Makefile.am:
  Added test for dynamic columns code

											
										
										
											2011-05-08 12:24:06 +02:00
+								select cast(cast(-1.1 as double) as datetime);
 								cast(cast(-1.1 as double) as datetime)
-												MDEV-4667 DATE('string') incompability between mysql and mariadb

Cleanup: remove TIME_FUZZY_DATE.

Introduce TIME_FUZZY_DATES which means "very fuzzy, the resulting
value is only used for comparison. It can be invalid date, fine, as long as it can be
compared".

Updated many tests results (they're better now).

											
										
										
											2013-07-03 09:46:20 +02:00
+								NULL
-												Adding support for Dynamic columns (WL#34):
- COLUMN_CREATE(column_nr, value, [column_nr,value]...)
- COLUMN_ADD(blob,column_nr, value, column_nr,value]...)
- COLUMN_DELETE(blob, column_nr, column_nr...)
- COLUMN_EXISTS(blob, column_nr)
- COLUMN_LIST(blob, column_nr)
- COLUMN_GET(string, column_nr AS type)

Added cast(X as DOUBLE) and cast(x as INT)
Better warning and error messages for wrong cast's
Created some sub functions to simplify and reuse code.
Added a lot of conversation functions with error/warnings for what went wrong.
Fixed some issues when casting time to datetime.
Added functions to dynamic strings and Strings to allow one to move a string buffer from dynamic strings to String (to save malloc+ copy)
Added dynamic columns library to libmysqlclient


include/Makefile.am:
  Added ma_dyncol.h
include/decimal.h:
  Added 'const' to arguments for some functions.
include/my_sys.h:
  Added dynstr_reassociate()
include/my_time.h:
  Added TIME_SUBSECOND_RANGE
  Added double_to_datetime()
  Added flag argument to str_to_time()
libmysql/CMakeLists.txt:
  Added mysys/ma_dyncol.c
libmysql/Makefile.shared:
  Added ma_dyncol
libmysql/libmysql.c:
  Added argument to str_to_time()
mysql-test/r/bigint.result:
  Better error messages
mysql-test/r/cast.result:
  Better warning and error messages
  A lot of new cast() tests
mysql-test/r/func_math.result:
  Better warning messages
mysql-test/r/func_str.result:
  Better warning messages
mysql-test/r/func_time.result:
  Better warning messages
mysql-test/r/sp-vars.result:
  Better warning messages
mysql-test/r/strict.result:
  Better warning messages
  New test result
mysql-test/r/type_newdecimal.result:
  Better warning messages
mysql-test/r/warnings.result:
  Better warning messages
mysql-test/suite/funcs_1/r/innodb_func_view.result:
  Updated results after better cast warnings
mysql-test/suite/funcs_1/r/memory_func_view.result:
  Updated results after better cast warnings
mysql-test/suite/funcs_1/r/myisam_func_view.result:
  Updated results after better cast warnings
mysql-test/suite/optimizer_unfixed_bugs/t/bug43448.test:
  Added begin...commit to speed up test.
mysql-test/suite/parts/inc/part_supported_sql_funcs_delete.inc:
  Added begin...commit to speed up test.
mysql-test/suite/parts/inc/partition_supported_sql_funcs.inc:
  Added begin...commit to speed up test.
mysql-test/suite/parts/r/part_supported_sql_func_innodb.result:
  Added begin...commit to speed up test.
mysql-test/suite/parts/r/part_supported_sql_func_myisam.result:
  Added begin...commit to speed up test.
mysql-test/suite/parts/r/rpl_partition.result:
  Added begin...commit to speed up test.
mysql-test/suite/parts/t/part_supported_sql_func_innodb.test:
  Removed duplicated --big_test
mysql-test/suite/parts/t/rpl_partition.test:
  Added begin...commit to speed up test.
mysql-test/suite/pbxt/r/cast.result:
  Updated results after better cast warnings
mysql-test/suite/pbxt/r/func_str.result:
  Updated results after better cast warnings
mysql-test/suite/pbxt/r/type_newdecimal.result:
  Updated results after better cast warnings
mysql-test/suite/rpl/r/rpl_innodb_bug28430.result:
  Added begin...commit to speed up test.
mysql-test/suite/rpl/t/rpl_innodb_bug28430.test:
  Added begin...commit to speed up test.
mysql-test/suite/vcol/r/vcol_supported_sql_funcs_innodb.result:
  More warnings
mysql-test/suite/vcol/r/vcol_supported_sql_funcs_myisam.result:
  More warnings
mysql-test/t/cast.test:
  A lot of new cast() tests
mysql-test/t/strict.test:
  Added new test
mysys/CMakeLists.txt:
  Added ma_dyncol.c
mysys/Makefile.am:
  Added ma_dyncol.c
mysys/string.c:
  Added dynstr_reassociate() to move a buffer from dynamic_strings to some other allocator
sql-common/my_time.c:
  Added 'fuzzydate' flag to str_to_time()
  Added support for microseconds to my_time_to_str() and my_datetime_to_str()
  Reset second_parts in number_to_datetime()
  Added double_to_datetime()
sql/field.cc:
  Added double_to_longlong() and truncate_double() to simplify and reuse code
sql/field.h:
  New prototypes
sql/item.cc:
  Changed Item::get_date(MYSQL_TIME *ltime,uint fuzzydate) to be aware of type of argument.
  (Needed to make it microsecond safe and get better warnings).
  Updated call to str_to_time_with_warn()
sql/item.h:
  Added struct st_dyncall_create_def used by dynamic columns
  Added virtual bool dynamic_result() to tell if type of argument may change over calls.
sql/item_cmpfunc.cc:
  Added Item_func_dyncol_exists()
sql/item_cmpfunc.h:
  Added class Item_func_dyncol_exists
sql/item_create.cc:
  Added get_length_and_scale() to simplify other functions
  Simplified and extended create_func_cast()
  Added support for cast(X as double(X,Y))
  Added functions to create dynamic column functions.
sql/item_create.h:
  Added prototypes
sql/item_func.cc:
  Extended cast functions Item_func_signed() and Item_func_unsigned() to work with dynamic types
  Added Item_double_typecast()
sql/item_func.h:
  Added class Item_double_typecast()
sql/item_strfunc.cc:
  Added functions for COLUMN_CREATE(), COLUMN_ADD(), COLUMN_GET() and COLUMN_LIST()
sql/item_strfunc.h:
  Added classes for COLUMN_CREATE(), COLUMN_ADD(), COLUMN_GET() and COLUMN_LIST()
sql/item_timefunc.cc:
  Added flag argument to str_to_time_with_warn()
  Updated Item_char_typecast() to handle result type that may change between calls (for dynamic columns)
  Added Item_time_typecast::get_date() to ensure that we cast a datetime to time properly.
sql/item_timefunc.h:
  Added get_date() to Item_time_typecast() to allow proper results for casting time to datetime
sql/lex.h:
  Added new SQL function names
sql/my_decimal.cc:
  Added 'const' to some arguments.
  Better error message in case of errors (we now print out the wrong value)
  Added my_decimal2int()
sql/my_decimal.h:
  Moved some constants to my_decimal_limits.h
  Updated prototypes.
  Made my_decimal2int() a function as it's rather long (no reason to have it inline)
  Added decimal2my_decimal() function.
sql/mysql_priv.h:
  Prototypes for new functions
sql/share/errmsg.txt:
  New error messages for wrong casts and dynamic columns
sql/sql_acl.cc:
  Fixed indentation
sql/sql_base.cc:
  Added dynamic_column_error_message()
sql/sql_string.h:
  Added reassociate() to move a buffer to be owned by String object.
sql/sql_yacc.yy:
  Added syntax for COLUMN_ functions.
sql/time.cc:
  Updated str_to_datetime_with_warn() flag argument to same type as other functions
  Added conversion flag to str_to_time_with_warn() (Similar to all datetime functions)
  Added conversion functions with warnings: double_to_datetime_with_warn() and decimal_to_datetime_with_warn()
strings/decimal.c:
  Added 'const' to arguments for some functions.
unittest/mysys/Makefile.am:
  Added test for dynamic columns code

											
										
										
											2011-05-08 12:24:06 +02:00
+								explain extended select cast(10 as double(5,2));
 								id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
 	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
 								Warnings:
 								Note	1003	select cast(10 as double(5,2)) AS `cast(10 as double(5,2))`
 								explain extended select cast(10 as double);
 								id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
 	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
 								Warnings:
 								Note	1003	select cast(10 as double) AS `cast(10 as double)`
 								explain extended select cast(10 as decimal(5,2));
 								id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
 	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
 								Warnings:
 								Note	1003	select cast(10 as decimal(5,2)) AS `cast(10 as decimal(5,2))`
-												CAST(string_argument AS UNSIGNED) didn't work for big integers above the signed range. (Bug #7036)
Produce warnings of wrong cast of strings to signed/unsigned.
Don't block not resolved IP's if DNS server is down (Bug #8467)
Fix compiler problems with MinGW (Bug #8872)


configure.in:
  Fix compiler problems with MinGW (Bug #8872)
include/config-win.h:
  Fix compiler problems with MinGW (Bug #8872)
include/my_global.h:
  Fix compiler problems with MinGW (Bug #8872)
mysql-test/r/cast.result:
  Test for cast to signed/unsigned outside of range (Bug #7036)
mysql-test/t/cast.test:
  Test for cast to signed/unsigned outside of range (Bug #7036)
mysys/default.c:
  Cleanup (combine identical code). 
  Done mainly by Jani
sql/field.h:
  Added cast_to_int_type() to ensure that enums are casted as numbers
sql/hostname.cc:
  Don't block not resolved IP's if DNS server is down (Bug #8467)
sql/item.h:
  Added cast_to_int_type() to ensure that enums are casted as numbers
sql/item_func.cc:
  CAST(string_argument AS UNSIGNED) didn't work for big integers above the
  signed range. (Bug #7036)
  Produce warnings of wrong cast of strings to signed/unsigned
sql/item_func.h:
  CAST(string_argument AS UNSIGNED) didn't work for big integers above the
  signed range. (Bug #7036)

											
										
										
											2005-04-29 16:03:34 +02:00
+								select cast('18446744073709551616' as unsigned);
 								cast('18446744073709551616' as unsigned)
 								18446744073709551615
 								Warnings:
 								Warning	1292	Truncated incorrect INTEGER value: '18446744073709551616'
 								select cast('18446744073709551616' as signed);
 								cast('18446744073709551616' as signed)
 								-1
 								Warnings:
 								Warning	1292	Truncated incorrect INTEGER value: '18446744073709551616'
 								select cast('9223372036854775809' as signed);
 								cast('9223372036854775809' as signed)
 								-9223372036854775807
 								Warnings:
-												after merge changes:
* rename all debugging related command-line options
  and variables to start from "debug-", and made them all
  OFF by default.
* replace "MySQL" with "MariaDB" in error messages
* "Cast ... converted ... integer to it's ... complement"
  is now a note, not a warning
* @@query_cache_strip_comments now has a session scope,
  not global.

											
										
										
											2011-12-12 23:58:40 +01:00
+								Note	1105	Cast to signed converted positive out-of-range integer to it's negative complement
-												CAST(string_argument AS UNSIGNED) didn't work for big integers above the signed range. (Bug #7036)
Produce warnings of wrong cast of strings to signed/unsigned.
Don't block not resolved IP's if DNS server is down (Bug #8467)
Fix compiler problems with MinGW (Bug #8872)


configure.in:
  Fix compiler problems with MinGW (Bug #8872)
include/config-win.h:
  Fix compiler problems with MinGW (Bug #8872)
include/my_global.h:
  Fix compiler problems with MinGW (Bug #8872)
mysql-test/r/cast.result:
  Test for cast to signed/unsigned outside of range (Bug #7036)
mysql-test/t/cast.test:
  Test for cast to signed/unsigned outside of range (Bug #7036)
mysys/default.c:
  Cleanup (combine identical code). 
  Done mainly by Jani
sql/field.h:
  Added cast_to_int_type() to ensure that enums are casted as numbers
sql/hostname.cc:
  Don't block not resolved IP's if DNS server is down (Bug #8467)
sql/item.h:
  Added cast_to_int_type() to ensure that enums are casted as numbers
sql/item_func.cc:
  CAST(string_argument AS UNSIGNED) didn't work for big integers above the
  signed range. (Bug #7036)
  Produce warnings of wrong cast of strings to signed/unsigned
sql/item_func.h:
  CAST(string_argument AS UNSIGNED) didn't work for big integers above the
  signed range. (Bug #7036)

											
										
										
											2005-04-29 16:03:34 +02:00
+								select cast('-1' as unsigned);
 								cast('-1' as unsigned)
 								18446744073709551615
 								Warnings:
-												after merge changes:
* rename all debugging related command-line options
  and variables to start from "debug-", and made them all
  OFF by default.
* replace "MySQL" with "MariaDB" in error messages
* "Cast ... converted ... integer to it's ... complement"
  is now a note, not a warning
* @@query_cache_strip_comments now has a session scope,
  not global.

											
										
										
											2011-12-12 23:58:40 +01:00
+								Note	1105	Cast to unsigned converted negative integer to it's positive complement
-												CAST(string_argument AS UNSIGNED) didn't work for big integers above the signed range. (Bug #7036)
Produce warnings of wrong cast of strings to signed/unsigned.
Don't block not resolved IP's if DNS server is down (Bug #8467)
Fix compiler problems with MinGW (Bug #8872)


configure.in:
  Fix compiler problems with MinGW (Bug #8872)
include/config-win.h:
  Fix compiler problems with MinGW (Bug #8872)
include/my_global.h:
  Fix compiler problems with MinGW (Bug #8872)
mysql-test/r/cast.result:
  Test for cast to signed/unsigned outside of range (Bug #7036)
mysql-test/t/cast.test:
  Test for cast to signed/unsigned outside of range (Bug #7036)
mysys/default.c:
  Cleanup (combine identical code). 
  Done mainly by Jani
sql/field.h:
  Added cast_to_int_type() to ensure that enums are casted as numbers
sql/hostname.cc:
  Don't block not resolved IP's if DNS server is down (Bug #8467)
sql/item.h:
  Added cast_to_int_type() to ensure that enums are casted as numbers
sql/item_func.cc:
  CAST(string_argument AS UNSIGNED) didn't work for big integers above the
  signed range. (Bug #7036)
  Produce warnings of wrong cast of strings to signed/unsigned
sql/item_func.h:
  CAST(string_argument AS UNSIGNED) didn't work for big integers above the
  signed range. (Bug #7036)

											
										
										
											2005-04-29 16:03:34 +02:00
+								select cast('abc' as signed);
 								cast('abc' as signed)
 
 								Warnings:
 								Warning	1292	Truncated incorrect INTEGER value: 'abc'
 								select cast('1a' as signed);
 								cast('1a' as signed)
 
 								Warnings:
 								Warning	1292	Truncated incorrect INTEGER value: '1a'
 								select cast('' as signed);
 								cast('' as signed)
 
 								Warnings:
 								Warning	1292	Truncated incorrect INTEGER value: ''
-												Adding support for Dynamic columns (WL#34):
- COLUMN_CREATE(column_nr, value, [column_nr,value]...)
- COLUMN_ADD(blob,column_nr, value, column_nr,value]...)
- COLUMN_DELETE(blob, column_nr, column_nr...)
- COLUMN_EXISTS(blob, column_nr)
- COLUMN_LIST(blob, column_nr)
- COLUMN_GET(string, column_nr AS type)

Added cast(X as DOUBLE) and cast(x as INT)
Better warning and error messages for wrong cast's
Created some sub functions to simplify and reuse code.
Added a lot of conversation functions with error/warnings for what went wrong.
Fixed some issues when casting time to datetime.
Added functions to dynamic strings and Strings to allow one to move a string buffer from dynamic strings to String (to save malloc+ copy)
Added dynamic columns library to libmysqlclient


include/Makefile.am:
  Added ma_dyncol.h
include/decimal.h:
  Added 'const' to arguments for some functions.
include/my_sys.h:
  Added dynstr_reassociate()
include/my_time.h:
  Added TIME_SUBSECOND_RANGE
  Added double_to_datetime()
  Added flag argument to str_to_time()
libmysql/CMakeLists.txt:
  Added mysys/ma_dyncol.c
libmysql/Makefile.shared:
  Added ma_dyncol
libmysql/libmysql.c:
  Added argument to str_to_time()
mysql-test/r/bigint.result:
  Better error messages
mysql-test/r/cast.result:
  Better warning and error messages
  A lot of new cast() tests
mysql-test/r/func_math.result:
  Better warning messages
mysql-test/r/func_str.result:
  Better warning messages
mysql-test/r/func_time.result:
  Better warning messages
mysql-test/r/sp-vars.result:
  Better warning messages
mysql-test/r/strict.result:
  Better warning messages
  New test result
mysql-test/r/type_newdecimal.result:
  Better warning messages
mysql-test/r/warnings.result:
  Better warning messages
mysql-test/suite/funcs_1/r/innodb_func_view.result:
  Updated results after better cast warnings
mysql-test/suite/funcs_1/r/memory_func_view.result:
  Updated results after better cast warnings
mysql-test/suite/funcs_1/r/myisam_func_view.result:
  Updated results after better cast warnings
mysql-test/suite/optimizer_unfixed_bugs/t/bug43448.test:
  Added begin...commit to speed up test.
mysql-test/suite/parts/inc/part_supported_sql_funcs_delete.inc:
  Added begin...commit to speed up test.
mysql-test/suite/parts/inc/partition_supported_sql_funcs.inc:
  Added begin...commit to speed up test.
mysql-test/suite/parts/r/part_supported_sql_func_innodb.result:
  Added begin...commit to speed up test.
mysql-test/suite/parts/r/part_supported_sql_func_myisam.result:
  Added begin...commit to speed up test.
mysql-test/suite/parts/r/rpl_partition.result:
  Added begin...commit to speed up test.
mysql-test/suite/parts/t/part_supported_sql_func_innodb.test:
  Removed duplicated --big_test
mysql-test/suite/parts/t/rpl_partition.test:
  Added begin...commit to speed up test.
mysql-test/suite/pbxt/r/cast.result:
  Updated results after better cast warnings
mysql-test/suite/pbxt/r/func_str.result:
  Updated results after better cast warnings
mysql-test/suite/pbxt/r/type_newdecimal.result:
  Updated results after better cast warnings
mysql-test/suite/rpl/r/rpl_innodb_bug28430.result:
  Added begin...commit to speed up test.
mysql-test/suite/rpl/t/rpl_innodb_bug28430.test:
  Added begin...commit to speed up test.
mysql-test/suite/vcol/r/vcol_supported_sql_funcs_innodb.result:
  More warnings
mysql-test/suite/vcol/r/vcol_supported_sql_funcs_myisam.result:
  More warnings
mysql-test/t/cast.test:
  A lot of new cast() tests
mysql-test/t/strict.test:
  Added new test
mysys/CMakeLists.txt:
  Added ma_dyncol.c
mysys/Makefile.am:
  Added ma_dyncol.c
mysys/string.c:
  Added dynstr_reassociate() to move a buffer from dynamic_strings to some other allocator
sql-common/my_time.c:
  Added 'fuzzydate' flag to str_to_time()
  Added support for microseconds to my_time_to_str() and my_datetime_to_str()
  Reset second_parts in number_to_datetime()
  Added double_to_datetime()
sql/field.cc:
  Added double_to_longlong() and truncate_double() to simplify and reuse code
sql/field.h:
  New prototypes
sql/item.cc:
  Changed Item::get_date(MYSQL_TIME *ltime,uint fuzzydate) to be aware of type of argument.
  (Needed to make it microsecond safe and get better warnings).
  Updated call to str_to_time_with_warn()
sql/item.h:
  Added struct st_dyncall_create_def used by dynamic columns
  Added virtual bool dynamic_result() to tell if type of argument may change over calls.
sql/item_cmpfunc.cc:
  Added Item_func_dyncol_exists()
sql/item_cmpfunc.h:
  Added class Item_func_dyncol_exists
sql/item_create.cc:
  Added get_length_and_scale() to simplify other functions
  Simplified and extended create_func_cast()
  Added support for cast(X as double(X,Y))
  Added functions to create dynamic column functions.
sql/item_create.h:
  Added prototypes
sql/item_func.cc:
  Extended cast functions Item_func_signed() and Item_func_unsigned() to work with dynamic types
  Added Item_double_typecast()
sql/item_func.h:
  Added class Item_double_typecast()
sql/item_strfunc.cc:
  Added functions for COLUMN_CREATE(), COLUMN_ADD(), COLUMN_GET() and COLUMN_LIST()
sql/item_strfunc.h:
  Added classes for COLUMN_CREATE(), COLUMN_ADD(), COLUMN_GET() and COLUMN_LIST()
sql/item_timefunc.cc:
  Added flag argument to str_to_time_with_warn()
  Updated Item_char_typecast() to handle result type that may change between calls (for dynamic columns)
  Added Item_time_typecast::get_date() to ensure that we cast a datetime to time properly.
sql/item_timefunc.h:
  Added get_date() to Item_time_typecast() to allow proper results for casting time to datetime
sql/lex.h:
  Added new SQL function names
sql/my_decimal.cc:
  Added 'const' to some arguments.
  Better error message in case of errors (we now print out the wrong value)
  Added my_decimal2int()
sql/my_decimal.h:
  Moved some constants to my_decimal_limits.h
  Updated prototypes.
  Made my_decimal2int() a function as it's rather long (no reason to have it inline)
  Added decimal2my_decimal() function.
sql/mysql_priv.h:
  Prototypes for new functions
sql/share/errmsg.txt:
  New error messages for wrong casts and dynamic columns
sql/sql_acl.cc:
  Fixed indentation
sql/sql_base.cc:
  Added dynamic_column_error_message()
sql/sql_string.h:
  Added reassociate() to move a buffer to be owned by String object.
sql/sql_yacc.yy:
  Added syntax for COLUMN_ functions.
sql/time.cc:
  Updated str_to_datetime_with_warn() flag argument to same type as other functions
  Added conversion flag to str_to_time_with_warn() (Similar to all datetime functions)
  Added conversion functions with warnings: double_to_datetime_with_warn() and decimal_to_datetime_with_warn()
strings/decimal.c:
  Added 'const' to arguments for some functions.
unittest/mysys/Makefile.am:
  Added test for dynamic columns code

											
										
										
											2011-05-08 12:24:06 +02:00
+								select cast(1 as double(5,6));
 								ERROR 42000: For float(M,D), double(M,D) or decimal(M,D), M must be >= D (column '').
 								select cast(1 as decimal(5,6));
 								ERROR 42000: For float(M,D), double(M,D) or decimal(M,D), M must be >= D (column '').
 								select cast(1 as double(66,6));
-												Merge with 5.1-microseconds
A lot of small fixes and new test cases.

client/mysqlbinlog.cc:
  Cast removed
client/mysqltest.cc:
  Added missing DBUG_RETURN
include/my_pthread.h:
  set_timespec_time_nsec() now only takes one argument
mysql-test/t/date_formats.test:
  Remove --disable_ps_protocl as now also ps supports microseconds
mysys/my_uuid.c:
  Changed to use my_interval_timer() instead of my_getsystime()
mysys/waiting_threads.c:
  Changed to use my_hrtime()
sql/field.h:
  Added bool special_const_compare() for fields that may convert values before compare (like year)
sql/field_conv.cc:
  Added test to get optimal copying of identical temporal values.
sql/item.cc:
  Return that item_int is equal if it's positive, even if unsigned flag is different.
  Fixed Item_cache_str::save_in_field() to have identical null check as other similar functions
  Added proper NULL check to Item_cache_int::save_in_field()
sql/item_cmpfunc.cc:
  Don't call convert_constant_item() if there is nothing that is worth converting.
  Simplified test when years should be converted
sql/item_sum.cc:
  Mark cache values in Item_sum_hybrid as not constants to ensure they are not replaced by other cache values in compare_datetime()
sql/item_timefunc.cc:
  Changed sec_to_time() to take a my_decimal argument to ensure we don't loose any sub seconds.
  Added Item_temporal_func::get_time() (This simplifies some things)
sql/mysql_priv.h:
  Added Lazy_string_decimal()
sql/mysqld.cc:
  Added my_decimal constants max_seconds_for_time_type, time_second_part_factor
sql/table.cc:
  Changed expr_arena to be of type CONVENTIONAL_EXECUTION to ensure that we don't loose any items that are created by fix_fields()
sql/tztime.cc:
  TIME_to_gmt_sec() now sets *in_dst_time_gap in case of errors
  This is needed to be able to detect if timestamp is 0
storage/maria/lockman.c:
  Changed from my_getsystime() to set_timespec_time_nsec()
storage/maria/ma_loghandler.c:
  Changed from my_getsystime() to my_hrtime()
storage/maria/ma_recovery.c:
  Changed from my_getsystime() to mmicrosecond_interval_timer()
storage/maria/unittest/trnman-t.c:
  Changed from my_getsystime() to mmicrosecond_interval_timer()
storage/xtradb/handler/ha_innodb.cc:
  Added support for new time,datetime and timestamp
unittest/mysys/thr_template.c:
  my_getsystime() -> my_interval_timer()
unittest/mysys/waiting_threads-t.c:
  my_getsystime() -> my_interval_timer()

											
										
										
											2011-05-28 04:11:32 +02:00
+								ERROR 42000: Too big precision 66 specified for '1'. Maximum is 65.
-												Adding support for Dynamic columns (WL#34):
- COLUMN_CREATE(column_nr, value, [column_nr,value]...)
- COLUMN_ADD(blob,column_nr, value, column_nr,value]...)
- COLUMN_DELETE(blob, column_nr, column_nr...)
- COLUMN_EXISTS(blob, column_nr)
- COLUMN_LIST(blob, column_nr)
- COLUMN_GET(string, column_nr AS type)

Added cast(X as DOUBLE) and cast(x as INT)
Better warning and error messages for wrong cast's
Created some sub functions to simplify and reuse code.
Added a lot of conversation functions with error/warnings for what went wrong.
Fixed some issues when casting time to datetime.
Added functions to dynamic strings and Strings to allow one to move a string buffer from dynamic strings to String (to save malloc+ copy)
Added dynamic columns library to libmysqlclient


include/Makefile.am:
  Added ma_dyncol.h
include/decimal.h:
  Added 'const' to arguments for some functions.
include/my_sys.h:
  Added dynstr_reassociate()
include/my_time.h:
  Added TIME_SUBSECOND_RANGE
  Added double_to_datetime()
  Added flag argument to str_to_time()
libmysql/CMakeLists.txt:
  Added mysys/ma_dyncol.c
libmysql/Makefile.shared:
  Added ma_dyncol
libmysql/libmysql.c:
  Added argument to str_to_time()
mysql-test/r/bigint.result:
  Better error messages
mysql-test/r/cast.result:
  Better warning and error messages
  A lot of new cast() tests
mysql-test/r/func_math.result:
  Better warning messages
mysql-test/r/func_str.result:
  Better warning messages
mysql-test/r/func_time.result:
  Better warning messages
mysql-test/r/sp-vars.result:
  Better warning messages
mysql-test/r/strict.result:
  Better warning messages
  New test result
mysql-test/r/type_newdecimal.result:
  Better warning messages
mysql-test/r/warnings.result:
  Better warning messages
mysql-test/suite/funcs_1/r/innodb_func_view.result:
  Updated results after better cast warnings
mysql-test/suite/funcs_1/r/memory_func_view.result:
  Updated results after better cast warnings
mysql-test/suite/funcs_1/r/myisam_func_view.result:
  Updated results after better cast warnings
mysql-test/suite/optimizer_unfixed_bugs/t/bug43448.test:
  Added begin...commit to speed up test.
mysql-test/suite/parts/inc/part_supported_sql_funcs_delete.inc:
  Added begin...commit to speed up test.
mysql-test/suite/parts/inc/partition_supported_sql_funcs.inc:
  Added begin...commit to speed up test.
mysql-test/suite/parts/r/part_supported_sql_func_innodb.result:
  Added begin...commit to speed up test.
mysql-test/suite/parts/r/part_supported_sql_func_myisam.result:
  Added begin...commit to speed up test.
mysql-test/suite/parts/r/rpl_partition.result:
  Added begin...commit to speed up test.
mysql-test/suite/parts/t/part_supported_sql_func_innodb.test:
  Removed duplicated --big_test
mysql-test/suite/parts/t/rpl_partition.test:
  Added begin...commit to speed up test.
mysql-test/suite/pbxt/r/cast.result:
  Updated results after better cast warnings
mysql-test/suite/pbxt/r/func_str.result:
  Updated results after better cast warnings
mysql-test/suite/pbxt/r/type_newdecimal.result:
  Updated results after better cast warnings
mysql-test/suite/rpl/r/rpl_innodb_bug28430.result:
  Added begin...commit to speed up test.
mysql-test/suite/rpl/t/rpl_innodb_bug28430.test:
  Added begin...commit to speed up test.
mysql-test/suite/vcol/r/vcol_supported_sql_funcs_innodb.result:
  More warnings
mysql-test/suite/vcol/r/vcol_supported_sql_funcs_myisam.result:
  More warnings
mysql-test/t/cast.test:
  A lot of new cast() tests
mysql-test/t/strict.test:
  Added new test
mysys/CMakeLists.txt:
  Added ma_dyncol.c
mysys/Makefile.am:
  Added ma_dyncol.c
mysys/string.c:
  Added dynstr_reassociate() to move a buffer from dynamic_strings to some other allocator
sql-common/my_time.c:
  Added 'fuzzydate' flag to str_to_time()
  Added support for microseconds to my_time_to_str() and my_datetime_to_str()
  Reset second_parts in number_to_datetime()
  Added double_to_datetime()
sql/field.cc:
  Added double_to_longlong() and truncate_double() to simplify and reuse code
sql/field.h:
  New prototypes
sql/item.cc:
  Changed Item::get_date(MYSQL_TIME *ltime,uint fuzzydate) to be aware of type of argument.
  (Needed to make it microsecond safe and get better warnings).
  Updated call to str_to_time_with_warn()
sql/item.h:
  Added struct st_dyncall_create_def used by dynamic columns
  Added virtual bool dynamic_result() to tell if type of argument may change over calls.
sql/item_cmpfunc.cc:
  Added Item_func_dyncol_exists()
sql/item_cmpfunc.h:
  Added class Item_func_dyncol_exists
sql/item_create.cc:
  Added get_length_and_scale() to simplify other functions
  Simplified and extended create_func_cast()
  Added support for cast(X as double(X,Y))
  Added functions to create dynamic column functions.
sql/item_create.h:
  Added prototypes
sql/item_func.cc:
  Extended cast functions Item_func_signed() and Item_func_unsigned() to work with dynamic types
  Added Item_double_typecast()
sql/item_func.h:
  Added class Item_double_typecast()
sql/item_strfunc.cc:
  Added functions for COLUMN_CREATE(), COLUMN_ADD(), COLUMN_GET() and COLUMN_LIST()
sql/item_strfunc.h:
  Added classes for COLUMN_CREATE(), COLUMN_ADD(), COLUMN_GET() and COLUMN_LIST()
sql/item_timefunc.cc:
  Added flag argument to str_to_time_with_warn()
  Updated Item_char_typecast() to handle result type that may change between calls (for dynamic columns)
  Added Item_time_typecast::get_date() to ensure that we cast a datetime to time properly.
sql/item_timefunc.h:
  Added get_date() to Item_time_typecast() to allow proper results for casting time to datetime
sql/lex.h:
  Added new SQL function names
sql/my_decimal.cc:
  Added 'const' to some arguments.
  Better error message in case of errors (we now print out the wrong value)
  Added my_decimal2int()
sql/my_decimal.h:
  Moved some constants to my_decimal_limits.h
  Updated prototypes.
  Made my_decimal2int() a function as it's rather long (no reason to have it inline)
  Added decimal2my_decimal() function.
sql/mysql_priv.h:
  Prototypes for new functions
sql/share/errmsg.txt:
  New error messages for wrong casts and dynamic columns
sql/sql_acl.cc:
  Fixed indentation
sql/sql_base.cc:
  Added dynamic_column_error_message()
sql/sql_string.h:
  Added reassociate() to move a buffer to be owned by String object.
sql/sql_yacc.yy:
  Added syntax for COLUMN_ functions.
sql/time.cc:
  Updated str_to_datetime_with_warn() flag argument to same type as other functions
  Added conversion flag to str_to_time_with_warn() (Similar to all datetime functions)
  Added conversion functions with warnings: double_to_datetime_with_warn() and decimal_to_datetime_with_warn()
strings/decimal.c:
  Added 'const' to arguments for some functions.
unittest/mysys/Makefile.am:
  Added test for dynamic columns code

											
										
										
											2011-05-08 12:24:06 +02:00
+								select cast(1 as decimal(66,6));
-												Merge with 5.1-microseconds
A lot of small fixes and new test cases.

client/mysqlbinlog.cc:
  Cast removed
client/mysqltest.cc:
  Added missing DBUG_RETURN
include/my_pthread.h:
  set_timespec_time_nsec() now only takes one argument
mysql-test/t/date_formats.test:
  Remove --disable_ps_protocl as now also ps supports microseconds
mysys/my_uuid.c:
  Changed to use my_interval_timer() instead of my_getsystime()
mysys/waiting_threads.c:
  Changed to use my_hrtime()
sql/field.h:
  Added bool special_const_compare() for fields that may convert values before compare (like year)
sql/field_conv.cc:
  Added test to get optimal copying of identical temporal values.
sql/item.cc:
  Return that item_int is equal if it's positive, even if unsigned flag is different.
  Fixed Item_cache_str::save_in_field() to have identical null check as other similar functions
  Added proper NULL check to Item_cache_int::save_in_field()
sql/item_cmpfunc.cc:
  Don't call convert_constant_item() if there is nothing that is worth converting.
  Simplified test when years should be converted
sql/item_sum.cc:
  Mark cache values in Item_sum_hybrid as not constants to ensure they are not replaced by other cache values in compare_datetime()
sql/item_timefunc.cc:
  Changed sec_to_time() to take a my_decimal argument to ensure we don't loose any sub seconds.
  Added Item_temporal_func::get_time() (This simplifies some things)
sql/mysql_priv.h:
  Added Lazy_string_decimal()
sql/mysqld.cc:
  Added my_decimal constants max_seconds_for_time_type, time_second_part_factor
sql/table.cc:
  Changed expr_arena to be of type CONVENTIONAL_EXECUTION to ensure that we don't loose any items that are created by fix_fields()
sql/tztime.cc:
  TIME_to_gmt_sec() now sets *in_dst_time_gap in case of errors
  This is needed to be able to detect if timestamp is 0
storage/maria/lockman.c:
  Changed from my_getsystime() to set_timespec_time_nsec()
storage/maria/ma_loghandler.c:
  Changed from my_getsystime() to my_hrtime()
storage/maria/ma_recovery.c:
  Changed from my_getsystime() to mmicrosecond_interval_timer()
storage/maria/unittest/trnman-t.c:
  Changed from my_getsystime() to mmicrosecond_interval_timer()
storage/xtradb/handler/ha_innodb.cc:
  Added support for new time,datetime and timestamp
unittest/mysys/thr_template.c:
  my_getsystime() -> my_interval_timer()
unittest/mysys/waiting_threads-t.c:
  my_getsystime() -> my_interval_timer()

											
										
										
											2011-05-28 04:11:32 +02:00
+								ERROR 42000: Too big precision 66 specified for '1'. Maximum is 65.
-												Adding support for Dynamic columns (WL#34):
- COLUMN_CREATE(column_nr, value, [column_nr,value]...)
- COLUMN_ADD(blob,column_nr, value, column_nr,value]...)
- COLUMN_DELETE(blob, column_nr, column_nr...)
- COLUMN_EXISTS(blob, column_nr)
- COLUMN_LIST(blob, column_nr)
- COLUMN_GET(string, column_nr AS type)

Added cast(X as DOUBLE) and cast(x as INT)
Better warning and error messages for wrong cast's
Created some sub functions to simplify and reuse code.
Added a lot of conversation functions with error/warnings for what went wrong.
Fixed some issues when casting time to datetime.
Added functions to dynamic strings and Strings to allow one to move a string buffer from dynamic strings to String (to save malloc+ copy)
Added dynamic columns library to libmysqlclient


include/Makefile.am:
  Added ma_dyncol.h
include/decimal.h:
  Added 'const' to arguments for some functions.
include/my_sys.h:
  Added dynstr_reassociate()
include/my_time.h:
  Added TIME_SUBSECOND_RANGE
  Added double_to_datetime()
  Added flag argument to str_to_time()
libmysql/CMakeLists.txt:
  Added mysys/ma_dyncol.c
libmysql/Makefile.shared:
  Added ma_dyncol
libmysql/libmysql.c:
  Added argument to str_to_time()
mysql-test/r/bigint.result:
  Better error messages
mysql-test/r/cast.result:
  Better warning and error messages
  A lot of new cast() tests
mysql-test/r/func_math.result:
  Better warning messages
mysql-test/r/func_str.result:
  Better warning messages
mysql-test/r/func_time.result:
  Better warning messages
mysql-test/r/sp-vars.result:
  Better warning messages
mysql-test/r/strict.result:
  Better warning messages
  New test result
mysql-test/r/type_newdecimal.result:
  Better warning messages
mysql-test/r/warnings.result:
  Better warning messages
mysql-test/suite/funcs_1/r/innodb_func_view.result:
  Updated results after better cast warnings
mysql-test/suite/funcs_1/r/memory_func_view.result:
  Updated results after better cast warnings
mysql-test/suite/funcs_1/r/myisam_func_view.result:
  Updated results after better cast warnings
mysql-test/suite/optimizer_unfixed_bugs/t/bug43448.test:
  Added begin...commit to speed up test.
mysql-test/suite/parts/inc/part_supported_sql_funcs_delete.inc:
  Added begin...commit to speed up test.
mysql-test/suite/parts/inc/partition_supported_sql_funcs.inc:
  Added begin...commit to speed up test.
mysql-test/suite/parts/r/part_supported_sql_func_innodb.result:
  Added begin...commit to speed up test.
mysql-test/suite/parts/r/part_supported_sql_func_myisam.result:
  Added begin...commit to speed up test.
mysql-test/suite/parts/r/rpl_partition.result:
  Added begin...commit to speed up test.
mysql-test/suite/parts/t/part_supported_sql_func_innodb.test:
  Removed duplicated --big_test
mysql-test/suite/parts/t/rpl_partition.test:
  Added begin...commit to speed up test.
mysql-test/suite/pbxt/r/cast.result:
  Updated results after better cast warnings
mysql-test/suite/pbxt/r/func_str.result:
  Updated results after better cast warnings
mysql-test/suite/pbxt/r/type_newdecimal.result:
  Updated results after better cast warnings
mysql-test/suite/rpl/r/rpl_innodb_bug28430.result:
  Added begin...commit to speed up test.
mysql-test/suite/rpl/t/rpl_innodb_bug28430.test:
  Added begin...commit to speed up test.
mysql-test/suite/vcol/r/vcol_supported_sql_funcs_innodb.result:
  More warnings
mysql-test/suite/vcol/r/vcol_supported_sql_funcs_myisam.result:
  More warnings
mysql-test/t/cast.test:
  A lot of new cast() tests
mysql-test/t/strict.test:
  Added new test
mysys/CMakeLists.txt:
  Added ma_dyncol.c
mysys/Makefile.am:
  Added ma_dyncol.c
mysys/string.c:
  Added dynstr_reassociate() to move a buffer from dynamic_strings to some other allocator
sql-common/my_time.c:
  Added 'fuzzydate' flag to str_to_time()
  Added support for microseconds to my_time_to_str() and my_datetime_to_str()
  Reset second_parts in number_to_datetime()
  Added double_to_datetime()
sql/field.cc:
  Added double_to_longlong() and truncate_double() to simplify and reuse code
sql/field.h:
  New prototypes
sql/item.cc:
  Changed Item::get_date(MYSQL_TIME *ltime,uint fuzzydate) to be aware of type of argument.
  (Needed to make it microsecond safe and get better warnings).
  Updated call to str_to_time_with_warn()
sql/item.h:
  Added struct st_dyncall_create_def used by dynamic columns
  Added virtual bool dynamic_result() to tell if type of argument may change over calls.
sql/item_cmpfunc.cc:
  Added Item_func_dyncol_exists()
sql/item_cmpfunc.h:
  Added class Item_func_dyncol_exists
sql/item_create.cc:
  Added get_length_and_scale() to simplify other functions
  Simplified and extended create_func_cast()
  Added support for cast(X as double(X,Y))
  Added functions to create dynamic column functions.
sql/item_create.h:
  Added prototypes
sql/item_func.cc:
  Extended cast functions Item_func_signed() and Item_func_unsigned() to work with dynamic types
  Added Item_double_typecast()
sql/item_func.h:
  Added class Item_double_typecast()
sql/item_strfunc.cc:
  Added functions for COLUMN_CREATE(), COLUMN_ADD(), COLUMN_GET() and COLUMN_LIST()
sql/item_strfunc.h:
  Added classes for COLUMN_CREATE(), COLUMN_ADD(), COLUMN_GET() and COLUMN_LIST()
sql/item_timefunc.cc:
  Added flag argument to str_to_time_with_warn()
  Updated Item_char_typecast() to handle result type that may change between calls (for dynamic columns)
  Added Item_time_typecast::get_date() to ensure that we cast a datetime to time properly.
sql/item_timefunc.h:
  Added get_date() to Item_time_typecast() to allow proper results for casting time to datetime
sql/lex.h:
  Added new SQL function names
sql/my_decimal.cc:
  Added 'const' to some arguments.
  Better error message in case of errors (we now print out the wrong value)
  Added my_decimal2int()
sql/my_decimal.h:
  Moved some constants to my_decimal_limits.h
  Updated prototypes.
  Made my_decimal2int() a function as it's rather long (no reason to have it inline)
  Added decimal2my_decimal() function.
sql/mysql_priv.h:
  Prototypes for new functions
sql/share/errmsg.txt:
  New error messages for wrong casts and dynamic columns
sql/sql_acl.cc:
  Fixed indentation
sql/sql_base.cc:
  Added dynamic_column_error_message()
sql/sql_string.h:
  Added reassociate() to move a buffer to be owned by String object.
sql/sql_yacc.yy:
  Added syntax for COLUMN_ functions.
sql/time.cc:
  Updated str_to_datetime_with_warn() flag argument to same type as other functions
  Added conversion flag to str_to_time_with_warn() (Similar to all datetime functions)
  Added conversion functions with warnings: double_to_datetime_with_warn() and decimal_to_datetime_with_warn()
strings/decimal.c:
  Added 'const' to arguments for some functions.
unittest/mysys/Makefile.am:
  Added test for dynamic columns code

											
										
										
											2011-05-08 12:24:06 +02:00
+								select cast(1 as decimal(64,63));
-												Merge with 5.1-microseconds
A lot of small fixes and new test cases.

client/mysqlbinlog.cc:
  Cast removed
client/mysqltest.cc:
  Added missing DBUG_RETURN
include/my_pthread.h:
  set_timespec_time_nsec() now only takes one argument
mysql-test/t/date_formats.test:
  Remove --disable_ps_protocl as now also ps supports microseconds
mysys/my_uuid.c:
  Changed to use my_interval_timer() instead of my_getsystime()
mysys/waiting_threads.c:
  Changed to use my_hrtime()
sql/field.h:
  Added bool special_const_compare() for fields that may convert values before compare (like year)
sql/field_conv.cc:
  Added test to get optimal copying of identical temporal values.
sql/item.cc:
  Return that item_int is equal if it's positive, even if unsigned flag is different.
  Fixed Item_cache_str::save_in_field() to have identical null check as other similar functions
  Added proper NULL check to Item_cache_int::save_in_field()
sql/item_cmpfunc.cc:
  Don't call convert_constant_item() if there is nothing that is worth converting.
  Simplified test when years should be converted
sql/item_sum.cc:
  Mark cache values in Item_sum_hybrid as not constants to ensure they are not replaced by other cache values in compare_datetime()
sql/item_timefunc.cc:
  Changed sec_to_time() to take a my_decimal argument to ensure we don't loose any sub seconds.
  Added Item_temporal_func::get_time() (This simplifies some things)
sql/mysql_priv.h:
  Added Lazy_string_decimal()
sql/mysqld.cc:
  Added my_decimal constants max_seconds_for_time_type, time_second_part_factor
sql/table.cc:
  Changed expr_arena to be of type CONVENTIONAL_EXECUTION to ensure that we don't loose any items that are created by fix_fields()
sql/tztime.cc:
  TIME_to_gmt_sec() now sets *in_dst_time_gap in case of errors
  This is needed to be able to detect if timestamp is 0
storage/maria/lockman.c:
  Changed from my_getsystime() to set_timespec_time_nsec()
storage/maria/ma_loghandler.c:
  Changed from my_getsystime() to my_hrtime()
storage/maria/ma_recovery.c:
  Changed from my_getsystime() to mmicrosecond_interval_timer()
storage/maria/unittest/trnman-t.c:
  Changed from my_getsystime() to mmicrosecond_interval_timer()
storage/xtradb/handler/ha_innodb.cc:
  Added support for new time,datetime and timestamp
unittest/mysys/thr_template.c:
  my_getsystime() -> my_interval_timer()
unittest/mysys/waiting_threads-t.c:
  my_getsystime() -> my_interval_timer()

											
										
										
											2011-05-28 04:11:32 +02:00
+								ERROR 42000: Too big scale 63 specified for '1'. Maximum is 30.
-												Adding support for Dynamic columns (WL#34):
- COLUMN_CREATE(column_nr, value, [column_nr,value]...)
- COLUMN_ADD(blob,column_nr, value, column_nr,value]...)
- COLUMN_DELETE(blob, column_nr, column_nr...)
- COLUMN_EXISTS(blob, column_nr)
- COLUMN_LIST(blob, column_nr)
- COLUMN_GET(string, column_nr AS type)

Added cast(X as DOUBLE) and cast(x as INT)
Better warning and error messages for wrong cast's
Created some sub functions to simplify and reuse code.
Added a lot of conversation functions with error/warnings for what went wrong.
Fixed some issues when casting time to datetime.
Added functions to dynamic strings and Strings to allow one to move a string buffer from dynamic strings to String (to save malloc+ copy)
Added dynamic columns library to libmysqlclient


include/Makefile.am:
  Added ma_dyncol.h
include/decimal.h:
  Added 'const' to arguments for some functions.
include/my_sys.h:
  Added dynstr_reassociate()
include/my_time.h:
  Added TIME_SUBSECOND_RANGE
  Added double_to_datetime()
  Added flag argument to str_to_time()
libmysql/CMakeLists.txt:
  Added mysys/ma_dyncol.c
libmysql/Makefile.shared:
  Added ma_dyncol
libmysql/libmysql.c:
  Added argument to str_to_time()
mysql-test/r/bigint.result:
  Better error messages
mysql-test/r/cast.result:
  Better warning and error messages
  A lot of new cast() tests
mysql-test/r/func_math.result:
  Better warning messages
mysql-test/r/func_str.result:
  Better warning messages
mysql-test/r/func_time.result:
  Better warning messages
mysql-test/r/sp-vars.result:
  Better warning messages
mysql-test/r/strict.result:
  Better warning messages
  New test result
mysql-test/r/type_newdecimal.result:
  Better warning messages
mysql-test/r/warnings.result:
  Better warning messages
mysql-test/suite/funcs_1/r/innodb_func_view.result:
  Updated results after better cast warnings
mysql-test/suite/funcs_1/r/memory_func_view.result:
  Updated results after better cast warnings
mysql-test/suite/funcs_1/r/myisam_func_view.result:
  Updated results after better cast warnings
mysql-test/suite/optimizer_unfixed_bugs/t/bug43448.test:
  Added begin...commit to speed up test.
mysql-test/suite/parts/inc/part_supported_sql_funcs_delete.inc:
  Added begin...commit to speed up test.
mysql-test/suite/parts/inc/partition_supported_sql_funcs.inc:
  Added begin...commit to speed up test.
mysql-test/suite/parts/r/part_supported_sql_func_innodb.result:
  Added begin...commit to speed up test.
mysql-test/suite/parts/r/part_supported_sql_func_myisam.result:
  Added begin...commit to speed up test.
mysql-test/suite/parts/r/rpl_partition.result:
  Added begin...commit to speed up test.
mysql-test/suite/parts/t/part_supported_sql_func_innodb.test:
  Removed duplicated --big_test
mysql-test/suite/parts/t/rpl_partition.test:
  Added begin...commit to speed up test.
mysql-test/suite/pbxt/r/cast.result:
  Updated results after better cast warnings
mysql-test/suite/pbxt/r/func_str.result:
  Updated results after better cast warnings
mysql-test/suite/pbxt/r/type_newdecimal.result:
  Updated results after better cast warnings
mysql-test/suite/rpl/r/rpl_innodb_bug28430.result:
  Added begin...commit to speed up test.
mysql-test/suite/rpl/t/rpl_innodb_bug28430.test:
  Added begin...commit to speed up test.
mysql-test/suite/vcol/r/vcol_supported_sql_funcs_innodb.result:
  More warnings
mysql-test/suite/vcol/r/vcol_supported_sql_funcs_myisam.result:
  More warnings
mysql-test/t/cast.test:
  A lot of new cast() tests
mysql-test/t/strict.test:
  Added new test
mysys/CMakeLists.txt:
  Added ma_dyncol.c
mysys/Makefile.am:
  Added ma_dyncol.c
mysys/string.c:
  Added dynstr_reassociate() to move a buffer from dynamic_strings to some other allocator
sql-common/my_time.c:
  Added 'fuzzydate' flag to str_to_time()
  Added support for microseconds to my_time_to_str() and my_datetime_to_str()
  Reset second_parts in number_to_datetime()
  Added double_to_datetime()
sql/field.cc:
  Added double_to_longlong() and truncate_double() to simplify and reuse code
sql/field.h:
  New prototypes
sql/item.cc:
  Changed Item::get_date(MYSQL_TIME *ltime,uint fuzzydate) to be aware of type of argument.
  (Needed to make it microsecond safe and get better warnings).
  Updated call to str_to_time_with_warn()
sql/item.h:
  Added struct st_dyncall_create_def used by dynamic columns
  Added virtual bool dynamic_result() to tell if type of argument may change over calls.
sql/item_cmpfunc.cc:
  Added Item_func_dyncol_exists()
sql/item_cmpfunc.h:
  Added class Item_func_dyncol_exists
sql/item_create.cc:
  Added get_length_and_scale() to simplify other functions
  Simplified and extended create_func_cast()
  Added support for cast(X as double(X,Y))
  Added functions to create dynamic column functions.
sql/item_create.h:
  Added prototypes
sql/item_func.cc:
  Extended cast functions Item_func_signed() and Item_func_unsigned() to work with dynamic types
  Added Item_double_typecast()
sql/item_func.h:
  Added class Item_double_typecast()
sql/item_strfunc.cc:
  Added functions for COLUMN_CREATE(), COLUMN_ADD(), COLUMN_GET() and COLUMN_LIST()
sql/item_strfunc.h:
  Added classes for COLUMN_CREATE(), COLUMN_ADD(), COLUMN_GET() and COLUMN_LIST()
sql/item_timefunc.cc:
  Added flag argument to str_to_time_with_warn()
  Updated Item_char_typecast() to handle result type that may change between calls (for dynamic columns)
  Added Item_time_typecast::get_date() to ensure that we cast a datetime to time properly.
sql/item_timefunc.h:
  Added get_date() to Item_time_typecast() to allow proper results for casting time to datetime
sql/lex.h:
  Added new SQL function names
sql/my_decimal.cc:
  Added 'const' to some arguments.
  Better error message in case of errors (we now print out the wrong value)
  Added my_decimal2int()
sql/my_decimal.h:
  Moved some constants to my_decimal_limits.h
  Updated prototypes.
  Made my_decimal2int() a function as it's rather long (no reason to have it inline)
  Added decimal2my_decimal() function.
sql/mysql_priv.h:
  Prototypes for new functions
sql/share/errmsg.txt:
  New error messages for wrong casts and dynamic columns
sql/sql_acl.cc:
  Fixed indentation
sql/sql_base.cc:
  Added dynamic_column_error_message()
sql/sql_string.h:
  Added reassociate() to move a buffer to be owned by String object.
sql/sql_yacc.yy:
  Added syntax for COLUMN_ functions.
sql/time.cc:
  Updated str_to_datetime_with_warn() flag argument to same type as other functions
  Added conversion flag to str_to_time_with_warn() (Similar to all datetime functions)
  Added conversion functions with warnings: double_to_datetime_with_warn() and decimal_to_datetime_with_warn()
strings/decimal.c:
  Added 'const' to arguments for some functions.
unittest/mysys/Makefile.am:
  Added test for dynamic columns code

											
										
										
											2011-05-08 12:24:06 +02:00
+								select cast(1 as double(64,63));
-												Merge with 5.1-microseconds
A lot of small fixes and new test cases.

client/mysqlbinlog.cc:
  Cast removed
client/mysqltest.cc:
  Added missing DBUG_RETURN
include/my_pthread.h:
  set_timespec_time_nsec() now only takes one argument
mysql-test/t/date_formats.test:
  Remove --disable_ps_protocl as now also ps supports microseconds
mysys/my_uuid.c:
  Changed to use my_interval_timer() instead of my_getsystime()
mysys/waiting_threads.c:
  Changed to use my_hrtime()
sql/field.h:
  Added bool special_const_compare() for fields that may convert values before compare (like year)
sql/field_conv.cc:
  Added test to get optimal copying of identical temporal values.
sql/item.cc:
  Return that item_int is equal if it's positive, even if unsigned flag is different.
  Fixed Item_cache_str::save_in_field() to have identical null check as other similar functions
  Added proper NULL check to Item_cache_int::save_in_field()
sql/item_cmpfunc.cc:
  Don't call convert_constant_item() if there is nothing that is worth converting.
  Simplified test when years should be converted
sql/item_sum.cc:
  Mark cache values in Item_sum_hybrid as not constants to ensure they are not replaced by other cache values in compare_datetime()
sql/item_timefunc.cc:
  Changed sec_to_time() to take a my_decimal argument to ensure we don't loose any sub seconds.
  Added Item_temporal_func::get_time() (This simplifies some things)
sql/mysql_priv.h:
  Added Lazy_string_decimal()
sql/mysqld.cc:
  Added my_decimal constants max_seconds_for_time_type, time_second_part_factor
sql/table.cc:
  Changed expr_arena to be of type CONVENTIONAL_EXECUTION to ensure that we don't loose any items that are created by fix_fields()
sql/tztime.cc:
  TIME_to_gmt_sec() now sets *in_dst_time_gap in case of errors
  This is needed to be able to detect if timestamp is 0
storage/maria/lockman.c:
  Changed from my_getsystime() to set_timespec_time_nsec()
storage/maria/ma_loghandler.c:
  Changed from my_getsystime() to my_hrtime()
storage/maria/ma_recovery.c:
  Changed from my_getsystime() to mmicrosecond_interval_timer()
storage/maria/unittest/trnman-t.c:
  Changed from my_getsystime() to mmicrosecond_interval_timer()
storage/xtradb/handler/ha_innodb.cc:
  Added support for new time,datetime and timestamp
unittest/mysys/thr_template.c:
  my_getsystime() -> my_interval_timer()
unittest/mysys/waiting_threads-t.c:
  my_getsystime() -> my_interval_timer()

											
										
										
											2011-05-28 04:11:32 +02:00
+								ERROR 42000: Too big scale 63 specified for '1'. Maximum is 30.
-												mysqlshow and mysqldump now send their vharacter set to server
character_set_results is now the same with character_set_client by default




											
										
										
											2003-05-30 20:09:35 +02:00
+								set names binary;
-												CAST(expr AS char) now supports character set with conversion:

SELECT CAST(_latin1'string' AS CHAR CHARACTER SET latin2)




											
										
										
											2003-05-28 14:57:58 +02:00
+								select cast(_latin1'test' as char character set latin2);
 								cast(_latin1'test' as char character set latin2)
 								test
 								select cast(_koi8r'<27><><EFBFBD><EFBFBD>' as char character set cp1251);
 								cast(_koi8r'<27><><EFBFBD><EFBFBD>' as char character set cp1251)
 								<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
 								create table t1 select cast(_koi8r'<27><><EFBFBD><EFBFBD>' as char character set cp1251) as t;
 								show create table t1;
 								Table	Create Table
 								t1	CREATE TABLE `t1` (
-												Ensure that fields declared with NOT NULL doesn't have DEFAULT values if not specified and if not timestamp or auto_increment

In original code, sometimes one got an automatic DEFAULT value in some cases, in other cases not.

For example:
create table t1 (a int primary key)      - No default
create table t2 (a int, primary key(a))  - DEFAULT 0
create table t1 SELECT ....              - Default for all fields, even if they where defined as NOT NULL
ALTER TABLE ... MODIFY could sometimes add an unexpected DEFAULT value.

The patch is quite big because we had some many test cases that used
CREATE ... SELECT or CREATE ... (...PRIMARY KEY(xxx)) which doesn't have an automatic DEFAULT anymore.

Other things:
- Removed warnings from InnoDB when waiting from semaphore (got this when testing things with --big)

											
										
										
											2015-08-17 23:42:08 +02:00
+								  `t` varchar(4) CHARACTER SET cp1251 NOT NULL
-												WorkLog#1323
Deprecate the use of TYPE=... Preferred syntax is ENGINE=


include/mysqld_error.h:
  New warning for deprecated syntax
sql/lex.h:
  Introduce ENGINE keyword
  Sort order of symbols
sql/share/czech/errmsg.txt:
  New warning for deprecated syntax
sql/share/danish/errmsg.txt:
  New warning for deprecated syntax
sql/share/dutch/errmsg.txt:
  New warning for deprecated syntax
sql/share/english/errmsg.txt:
  New warning for deprecated syntax
sql/share/estonian/errmsg.txt:
  New warning for deprecated syntax
sql/share/french/errmsg.txt:
  New warning for deprecated syntax
sql/share/german/errmsg.txt:
  New warning for deprecated syntax
sql/share/greek/errmsg.txt:
  New warning for deprecated syntax
sql/share/hungarian/errmsg.txt:
  New warning for deprecated syntax
sql/share/italian/errmsg.txt:
  New warning for deprecated syntax
sql/share/japanese/errmsg.txt:
  New warning for deprecated syntax
sql/share/korean/errmsg.txt:
  New warning for deprecated syntax
sql/share/norwegian-ny/errmsg.txt:
  New warning for deprecated syntax
sql/share/norwegian/errmsg.txt:
  New warning for deprecated syntax
sql/share/polish/errmsg.txt:
  New warning for deprecated syntax
sql/share/portuguese/errmsg.txt:
  New warning for deprecated syntax
sql/share/romanian/errmsg.txt:
  New warning for deprecated syntax
sql/share/russian/errmsg.txt:
  New warning for deprecated syntax
sql/share/serbian/errmsg.txt:
  New warning for deprecated syntax
sql/share/slovak/errmsg.txt:
  New warning for deprecated syntax
sql/share/spanish/errmsg.txt:
  New warning for deprecated syntax
sql/share/swedish/errmsg.txt:
  New warning for deprecated syntax
sql/share/ukrainian/errmsg.txt:
  New warning for deprecated syntax
sql/sql_show.cc:
  Change TYPE= with ENGINE=
sql/sql_yacc.yy:
  Introduce ENGINE keyword,
  Deprecate TYPE= syntax,
  Introduce SHOW ENGINE syntax,
  Deprecate SHOW INNODB/BDB syntax.
mysql-test/r/alias.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/alter_table.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/auto_increment.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/bdb-alter-table-1.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/bdb-crash.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/bdb-deadlock.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/bdb.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/bdb_cache.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/case.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/cast.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/constraints.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/create.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/ctype_collate.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/ctype_latin1_de.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/ctype_many.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/ctype_mb.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/ctype_recoding.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/ctype_ucs.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/delete.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/distinct.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/fulltext.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/fulltext2.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/fulltext_distinct.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/fulltext_left_join.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/func_compress.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/func_date_add.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/func_group.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/func_if.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/func_str.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/func_system.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/func_test.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/func_time.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/gis-rtree.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/group_by.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/handler.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/heap.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/heap_auto_increment.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/heap_btree.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/heap_hash.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/help.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/innodb-deadlock.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/innodb.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/innodb_cache.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/innodb_handler.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/insert_select.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/isam.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/join.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/join_crash.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/join_outer.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/key.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/lock.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/lock_tables_lost_commit.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/merge.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/mix_innodb_myisam_binlog.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/multi_update.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/myisam.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/null.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/null_key.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/order_by.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/query_cache.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/range.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/repair_part1.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/replace.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/rollback.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/rpl000006.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/rpl_flush_tables.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/rpl_insert_id.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/rpl_relayrotate.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/select.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/select_found.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/show_check.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/sql_mode.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/status.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/subselect.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/subselect2.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/subselect_innodb.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/symlink.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/temp_table.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/type_blob.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/type_datetime.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/type_enum.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/type_nchar.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/type_set.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/union.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/update.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/warnings.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/alias.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/alter_table.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/auto_increment.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/bdb-alter-table-1.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/bdb-crash.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/bdb-deadlock.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/bdb.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/bdb_cache.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/create.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/ctype_ucs.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/delete.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/distinct.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/fulltext.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/fulltext2.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/fulltext_distinct.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/fulltext_left_join.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/func_compress.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/func_date_add.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/func_group.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/func_if.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/func_str.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/func_test.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/func_time.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/gis-rtree.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/group_by.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/handler.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/heap.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/heap_auto_increment.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/heap_btree.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/heap_hash.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/help.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/innodb-deadlock.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/innodb.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/innodb_cache.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/innodb_handler.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/insert_select.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/isam.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/join.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/join_crash.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/join_outer.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/key.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/lock.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/lock_tables_lost_commit.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/merge.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/mix_innodb_myisam_binlog.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/multi_update.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/myisam.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/null.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/null_key.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/order_by.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/outfile.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/query_cache.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/query_cache_merge.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/range.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/repair_part1.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/replace.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/rollback.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/rpl000006.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/rpl_flush_tables.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/rpl_insert_id.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/rpl_relayrotate.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/select.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/select_found.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/show_check.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/sql_mode.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/status.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/subselect.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/subselect2.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/subselect_innodb.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/symlink.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/temp_table.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/type_datetime.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/type_set.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/union.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/update.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/warnings.test:
  Change occurances of TYPE= to ENGINE=
  New test for deprecated syntax

											
										
										
											2003-12-10 05:31:42 +01:00
+								) ENGINE=MyISAM DEFAULT CHARSET=latin1
-												CAST(expr AS char) now supports character set with conversion:

SELECT CAST(_latin1'string' AS CHAR CHARACTER SET latin2)




											
										
										
											2003-05-28 14:57:58 +02:00
+								drop table t1;
-												CAST(expr AS CHAR(10)) is now working 




											
										
										
											2003-08-21 11:15:25 +02:00
+								select
 								cast(_latin1'ab'  AS char)    as c1,
 								cast(_latin1'a '  AS char)    as c2,
 								cast(_latin1'abc' AS char(2)) as c3,
 								cast(_latin1'a  ' AS char(2)) as c4,
-												  Additional fix for Bug#14255 CAST(x AS BINARY(N)) does not pad
cast.result:
cast.test:
  Avoid 0x00 byte in test results, use HEX instead.


mysql-test/t/cast.test:
  Additional fix for Bug#14255 CAST(x AS BINARY(N)) does not pad
  Avoid 0x00 byte in test results, use HEX instead.
mysql-test/r/cast.result:
  Additional fix for Bug#14255 CAST(x AS BINARY(N)) does not pad

											
										
										
											2005-11-21 16:59:58 +01:00
+								hex(cast(_latin1'a'   AS char(2))) as c5;
-												CAST(expr AS CHAR(10)) is now working 




											
										
										
											2003-08-21 11:15:25 +02:00
+								c1	c2	c3	c4	c5
-												  Additional fix for Bug#14255 CAST(x AS BINARY(N)) does not pad
cast.result:
cast.test:
  Avoid 0x00 byte in test results, use HEX instead.


mysql-test/t/cast.test:
  Additional fix for Bug#14255 CAST(x AS BINARY(N)) does not pad
  Avoid 0x00 byte in test results, use HEX instead.
mysql-test/r/cast.result:
  Additional fix for Bug#14255 CAST(x AS BINARY(N)) does not pad

											
										
										
											2005-11-21 16:59:58 +01:00
+								ab	a 	ab	a 	6100
-												Invalid DEFAULT values for CREATE TABLE now generates errors. (Bug #5902)
CAST() now produces warnings when casting a wrong INTEGER or CHAR values. This also applies to implicite string to number casts. (Bug #5912)
ALTER TABLE now fails in STRICT mode if it generates warnings.
Inserting a zero date in a DATE, DATETIME or TIMESTAMP column during TRADITIONAL mode now produces an error. (Bug #5933)


mysql-test/r/bigint.result:
  New warning added
mysql-test/r/cast.result:
  Added testing of wrong CAST's of strings to numbers and numbers to strings
mysql-test/r/create.result:
  Added test for wrong default values (#5902)
mysql-test/r/func_if.result:
  Changed tests to produce less warnings
mysql-test/r/func_misc.result:
  New warning
mysql-test/r/func_str.result:
  Added missing drop table
  Changed test to produce less warnings
  New warnings
mysql-test/r/ndb_index_unique.result:
  Removed wrong default usage
mysql-test/r/ps_1general.result:
  Changed tests to produce less warnings
mysql-test/r/row.result:
  New warnings
mysql-test/r/rpl_session_var.result:
  Changed tests to produce less warnings
mysql-test/r/strict.result:
  New tests for CAST() and zero date handling
mysql-test/r/subselect.result:
  Changed tests to produce less warnings
mysql-test/r/type_ranges.result:
  Changed tests to produce less warnings
mysql-test/t/cast.test:
  Added testing of wrong CAST's of strings to numbers and numbers to strings
mysql-test/t/create.test:
  Added test for wrong default values (#5902)
mysql-test/t/func_if.test:
  Changed tests to produce less warnings
mysql-test/t/func_str.test:
  Added missing drop table
  Changed test to produce less warnings
  New warnings
mysql-test/t/ndb_index_unique.test:
  Removed wrong default usage
mysql-test/t/ps_1general.test:
  Changed tests to produce less warnings
mysql-test/t/rpl_session_var.test:
  Changed tests to produce less warnings
mysql-test/t/strict.test:
  New tests for CAST() and zero date handling
mysql-test/t/subselect.test:
  Changed tests to produce less warnings
mysql-test/t/type_ranges.test:
  Changed tests to produce less warnings
sql/Makefile.am:
  Added new include file
sql/field.cc:
  Added warnings for zero dates for DATE, DATETIME and TIMESTAMP
  Moved Field_blob::max_length() to a more appropriate position
  Changed type for 'level' in set_warning() to avoid casts
sql/field.h:
  Changed type for 'level' in set_warning() to avoid casts
sql/field_conv.cc:
  Copy date and datetime fields through string in 'traditional' mode to detect zero dates
sql/item.cc:
  Removed compiler warnings
  Give warnings for wrong CAST of strings -> number
sql/item.h:
  Moved Item_string::val_real() and ::val_int() to item.cc
sql/item_row.cc:
  Better detection of null values (which doesn't produce warnings)
sql/item_sum.cc:
  Better detection of null values (which doesn't produce warnings)
sql/item_timefunc.cc:
  Give warnings for wrong CAST of number -> string
sql/my_decimal.cc:
  Fixed typo in comment
sql/mysql_priv.h:
  Removed prototype for static function
  Moved defines for error handling to sql_error.h (to be able to use these in field.h)
sql/mysqld.cc:
  Simplify code
sql/sql_class.h:
  Moved to sql_error.h
sql/sql_load.cc:
  Removed wrong cast
sql/sql_parse.cc:
  Fixed wrong printf()
sql/sql_table.cc:
  Made mysql_prepare_table() static
  Changed references to pointers to make code more readable
  ALTER TABLE now aborts if one gets warnings in STRICT mode
sql/time.cc:
  Fixed possible wrong call
sql/unireg.cc:
  Removed one call to current_thd
  Give errors if one uses a wrong DEFAULT value

											
										
										
											2005-04-01 14:04:50 +02:00
+								Warnings:
-												cast.result:
  Fixing test results accordingly.
item_timefunc.cc:
  Displaying BINARY or CHAR in error messages,
  depending on the character set.


sql/item_timefunc.cc:
  Displaying BINARY or CHAR in error messages,
  depending on the character set.
mysql-test/r/cast.result:
  Fixing test results accordingly.

											
										
										
											2005-11-21 18:11:28 +01:00
+								Warning	1292	Truncated incorrect BINARY(2) value: 'abc'
 								Warning	1292	Truncated incorrect BINARY(2) value: 'a  '
-												Invalid DEFAULT values for CREATE TABLE now generates errors. (Bug #5902)
CAST() now produces warnings when casting a wrong INTEGER or CHAR values. This also applies to implicite string to number casts. (Bug #5912)
ALTER TABLE now fails in STRICT mode if it generates warnings.
Inserting a zero date in a DATE, DATETIME or TIMESTAMP column during TRADITIONAL mode now produces an error. (Bug #5933)


mysql-test/r/bigint.result:
  New warning added
mysql-test/r/cast.result:
  Added testing of wrong CAST's of strings to numbers and numbers to strings
mysql-test/r/create.result:
  Added test for wrong default values (#5902)
mysql-test/r/func_if.result:
  Changed tests to produce less warnings
mysql-test/r/func_misc.result:
  New warning
mysql-test/r/func_str.result:
  Added missing drop table
  Changed test to produce less warnings
  New warnings
mysql-test/r/ndb_index_unique.result:
  Removed wrong default usage
mysql-test/r/ps_1general.result:
  Changed tests to produce less warnings
mysql-test/r/row.result:
  New warnings
mysql-test/r/rpl_session_var.result:
  Changed tests to produce less warnings
mysql-test/r/strict.result:
  New tests for CAST() and zero date handling
mysql-test/r/subselect.result:
  Changed tests to produce less warnings
mysql-test/r/type_ranges.result:
  Changed tests to produce less warnings
mysql-test/t/cast.test:
  Added testing of wrong CAST's of strings to numbers and numbers to strings
mysql-test/t/create.test:
  Added test for wrong default values (#5902)
mysql-test/t/func_if.test:
  Changed tests to produce less warnings
mysql-test/t/func_str.test:
  Added missing drop table
  Changed test to produce less warnings
  New warnings
mysql-test/t/ndb_index_unique.test:
  Removed wrong default usage
mysql-test/t/ps_1general.test:
  Changed tests to produce less warnings
mysql-test/t/rpl_session_var.test:
  Changed tests to produce less warnings
mysql-test/t/strict.test:
  New tests for CAST() and zero date handling
mysql-test/t/subselect.test:
  Changed tests to produce less warnings
mysql-test/t/type_ranges.test:
  Changed tests to produce less warnings
sql/Makefile.am:
  Added new include file
sql/field.cc:
  Added warnings for zero dates for DATE, DATETIME and TIMESTAMP
  Moved Field_blob::max_length() to a more appropriate position
  Changed type for 'level' in set_warning() to avoid casts
sql/field.h:
  Changed type for 'level' in set_warning() to avoid casts
sql/field_conv.cc:
  Copy date and datetime fields through string in 'traditional' mode to detect zero dates
sql/item.cc:
  Removed compiler warnings
  Give warnings for wrong CAST of strings -> number
sql/item.h:
  Moved Item_string::val_real() and ::val_int() to item.cc
sql/item_row.cc:
  Better detection of null values (which doesn't produce warnings)
sql/item_sum.cc:
  Better detection of null values (which doesn't produce warnings)
sql/item_timefunc.cc:
  Give warnings for wrong CAST of number -> string
sql/my_decimal.cc:
  Fixed typo in comment
sql/mysql_priv.h:
  Removed prototype for static function
  Moved defines for error handling to sql_error.h (to be able to use these in field.h)
sql/mysqld.cc:
  Simplify code
sql/sql_class.h:
  Moved to sql_error.h
sql/sql_load.cc:
  Removed wrong cast
sql/sql_parse.cc:
  Fixed wrong printf()
sql/sql_table.cc:
  Made mysql_prepare_table() static
  Changed references to pointers to make code more readable
  ALTER TABLE now aborts if one gets warnings in STRICT mode
sql/time.cc:
  Fixed possible wrong call
sql/unireg.cc:
  Removed one call to current_thd
  Give errors if one uses a wrong DEFAULT value

											
										
										
											2005-04-01 14:04:50 +02:00
+								select cast(1000 as CHAR(3));
 								cast(1000 as CHAR(3))
 
 								Warnings:
-												cast.result:
  Fixing test results accordingly.
item_timefunc.cc:
  Displaying BINARY or CHAR in error messages,
  depending on the character set.


sql/item_timefunc.cc:
  Displaying BINARY or CHAR in error messages,
  depending on the character set.
mysql-test/r/cast.result:
  Fixing test results accordingly.

											
										
										
											2005-11-21 18:11:28 +01:00
+								Warning	1292	Truncated incorrect BINARY(3) value: '1000'
-												CAST(expr AS CHAR(10)) is now working 




											
										
										
											2003-08-21 11:15:25 +02:00
+								create table t1 select
 								cast(_latin1'ab'  AS char)    as c1,
 								cast(_latin1'a '  AS char)    as c2,
 								cast(_latin1'abc' AS char(2)) as c3,
 								cast(_latin1'a  ' AS char(2)) as c4,
 								cast(_latin1'a'   AS char(2)) as c5;
-												Invalid DEFAULT values for CREATE TABLE now generates errors. (Bug #5902)
CAST() now produces warnings when casting a wrong INTEGER or CHAR values. This also applies to implicite string to number casts. (Bug #5912)
ALTER TABLE now fails in STRICT mode if it generates warnings.
Inserting a zero date in a DATE, DATETIME or TIMESTAMP column during TRADITIONAL mode now produces an error. (Bug #5933)


mysql-test/r/bigint.result:
  New warning added
mysql-test/r/cast.result:
  Added testing of wrong CAST's of strings to numbers and numbers to strings
mysql-test/r/create.result:
  Added test for wrong default values (#5902)
mysql-test/r/func_if.result:
  Changed tests to produce less warnings
mysql-test/r/func_misc.result:
  New warning
mysql-test/r/func_str.result:
  Added missing drop table
  Changed test to produce less warnings
  New warnings
mysql-test/r/ndb_index_unique.result:
  Removed wrong default usage
mysql-test/r/ps_1general.result:
  Changed tests to produce less warnings
mysql-test/r/row.result:
  New warnings
mysql-test/r/rpl_session_var.result:
  Changed tests to produce less warnings
mysql-test/r/strict.result:
  New tests for CAST() and zero date handling
mysql-test/r/subselect.result:
  Changed tests to produce less warnings
mysql-test/r/type_ranges.result:
  Changed tests to produce less warnings
mysql-test/t/cast.test:
  Added testing of wrong CAST's of strings to numbers and numbers to strings
mysql-test/t/create.test:
  Added test for wrong default values (#5902)
mysql-test/t/func_if.test:
  Changed tests to produce less warnings
mysql-test/t/func_str.test:
  Added missing drop table
  Changed test to produce less warnings
  New warnings
mysql-test/t/ndb_index_unique.test:
  Removed wrong default usage
mysql-test/t/ps_1general.test:
  Changed tests to produce less warnings
mysql-test/t/rpl_session_var.test:
  Changed tests to produce less warnings
mysql-test/t/strict.test:
  New tests for CAST() and zero date handling
mysql-test/t/subselect.test:
  Changed tests to produce less warnings
mysql-test/t/type_ranges.test:
  Changed tests to produce less warnings
sql/Makefile.am:
  Added new include file
sql/field.cc:
  Added warnings for zero dates for DATE, DATETIME and TIMESTAMP
  Moved Field_blob::max_length() to a more appropriate position
  Changed type for 'level' in set_warning() to avoid casts
sql/field.h:
  Changed type for 'level' in set_warning() to avoid casts
sql/field_conv.cc:
  Copy date and datetime fields through string in 'traditional' mode to detect zero dates
sql/item.cc:
  Removed compiler warnings
  Give warnings for wrong CAST of strings -> number
sql/item.h:
  Moved Item_string::val_real() and ::val_int() to item.cc
sql/item_row.cc:
  Better detection of null values (which doesn't produce warnings)
sql/item_sum.cc:
  Better detection of null values (which doesn't produce warnings)
sql/item_timefunc.cc:
  Give warnings for wrong CAST of number -> string
sql/my_decimal.cc:
  Fixed typo in comment
sql/mysql_priv.h:
  Removed prototype for static function
  Moved defines for error handling to sql_error.h (to be able to use these in field.h)
sql/mysqld.cc:
  Simplify code
sql/sql_class.h:
  Moved to sql_error.h
sql/sql_load.cc:
  Removed wrong cast
sql/sql_parse.cc:
  Fixed wrong printf()
sql/sql_table.cc:
  Made mysql_prepare_table() static
  Changed references to pointers to make code more readable
  ALTER TABLE now aborts if one gets warnings in STRICT mode
sql/time.cc:
  Fixed possible wrong call
sql/unireg.cc:
  Removed one call to current_thd
  Give errors if one uses a wrong DEFAULT value

											
										
										
											2005-04-01 14:04:50 +02:00
+								Warnings:
-												cast.result:
  Fixing test results accordingly.
item_timefunc.cc:
  Displaying BINARY or CHAR in error messages,
  depending on the character set.


sql/item_timefunc.cc:
  Displaying BINARY or CHAR in error messages,
  depending on the character set.
mysql-test/r/cast.result:
  Fixing test results accordingly.

											
										
										
											2005-11-21 18:11:28 +01:00
+								Warning	1292	Truncated incorrect BINARY(2) value: 'abc'
 								Warning	1292	Truncated incorrect BINARY(2) value: 'a  '
-												  Additional fix for Bug#14255 CAST(x AS BINARY(N)) does not pad
cast.result:
cast.test:
  Avoid 0x00 byte in test results, use HEX instead.


mysql-test/t/cast.test:
  Additional fix for Bug#14255 CAST(x AS BINARY(N)) does not pad
  Avoid 0x00 byte in test results, use HEX instead.
mysql-test/r/cast.result:
  Additional fix for Bug#14255 CAST(x AS BINARY(N)) does not pad

											
										
										
											2005-11-21 16:59:58 +01:00
+								select c1,c2,c3,c4,hex(c5) from t1;
 								c1	c2	c3	c4	hex(c5)
 								ab	a 	ab	a 	6100
-												CAST(expr AS CHAR(10)) is now working 




											
										
										
											2003-08-21 11:15:25 +02:00
+								show create table t1;
 								Table	Create Table
 								t1	CREATE TABLE `t1` (
-												Ensure that fields declared with NOT NULL doesn't have DEFAULT values if not specified and if not timestamp or auto_increment

In original code, sometimes one got an automatic DEFAULT value in some cases, in other cases not.

For example:
create table t1 (a int primary key)      - No default
create table t2 (a int, primary key(a))  - DEFAULT 0
create table t1 SELECT ....              - Default for all fields, even if they where defined as NOT NULL
ALTER TABLE ... MODIFY could sometimes add an unexpected DEFAULT value.

The patch is quite big because we had some many test cases that used
CREATE ... SELECT or CREATE ... (...PRIMARY KEY(xxx)) which doesn't have an automatic DEFAULT anymore.

Other things:
- Removed warnings from InnoDB when waiting from semaphore (got this when testing things with --big)

											
										
										
											2015-08-17 23:42:08 +02:00
+								  `c1` varbinary(2) NOT NULL,
 								  `c2` varbinary(2) NOT NULL,
 								  `c3` varbinary(2) NOT NULL,
 								  `c4` varbinary(2) NOT NULL,
 								  `c5` varbinary(2) NOT NULL
-												WorkLog#1323
Deprecate the use of TYPE=... Preferred syntax is ENGINE=


include/mysqld_error.h:
  New warning for deprecated syntax
sql/lex.h:
  Introduce ENGINE keyword
  Sort order of symbols
sql/share/czech/errmsg.txt:
  New warning for deprecated syntax
sql/share/danish/errmsg.txt:
  New warning for deprecated syntax
sql/share/dutch/errmsg.txt:
  New warning for deprecated syntax
sql/share/english/errmsg.txt:
  New warning for deprecated syntax
sql/share/estonian/errmsg.txt:
  New warning for deprecated syntax
sql/share/french/errmsg.txt:
  New warning for deprecated syntax
sql/share/german/errmsg.txt:
  New warning for deprecated syntax
sql/share/greek/errmsg.txt:
  New warning for deprecated syntax
sql/share/hungarian/errmsg.txt:
  New warning for deprecated syntax
sql/share/italian/errmsg.txt:
  New warning for deprecated syntax
sql/share/japanese/errmsg.txt:
  New warning for deprecated syntax
sql/share/korean/errmsg.txt:
  New warning for deprecated syntax
sql/share/norwegian-ny/errmsg.txt:
  New warning for deprecated syntax
sql/share/norwegian/errmsg.txt:
  New warning for deprecated syntax
sql/share/polish/errmsg.txt:
  New warning for deprecated syntax
sql/share/portuguese/errmsg.txt:
  New warning for deprecated syntax
sql/share/romanian/errmsg.txt:
  New warning for deprecated syntax
sql/share/russian/errmsg.txt:
  New warning for deprecated syntax
sql/share/serbian/errmsg.txt:
  New warning for deprecated syntax
sql/share/slovak/errmsg.txt:
  New warning for deprecated syntax
sql/share/spanish/errmsg.txt:
  New warning for deprecated syntax
sql/share/swedish/errmsg.txt:
  New warning for deprecated syntax
sql/share/ukrainian/errmsg.txt:
  New warning for deprecated syntax
sql/sql_show.cc:
  Change TYPE= with ENGINE=
sql/sql_yacc.yy:
  Introduce ENGINE keyword,
  Deprecate TYPE= syntax,
  Introduce SHOW ENGINE syntax,
  Deprecate SHOW INNODB/BDB syntax.
mysql-test/r/alias.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/alter_table.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/auto_increment.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/bdb-alter-table-1.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/bdb-crash.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/bdb-deadlock.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/bdb.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/bdb_cache.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/case.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/cast.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/constraints.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/create.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/ctype_collate.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/ctype_latin1_de.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/ctype_many.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/ctype_mb.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/ctype_recoding.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/ctype_ucs.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/delete.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/distinct.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/fulltext.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/fulltext2.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/fulltext_distinct.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/fulltext_left_join.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/func_compress.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/func_date_add.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/func_group.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/func_if.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/func_str.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/func_system.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/func_test.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/func_time.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/gis-rtree.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/group_by.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/handler.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/heap.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/heap_auto_increment.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/heap_btree.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/heap_hash.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/help.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/innodb-deadlock.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/innodb.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/innodb_cache.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/innodb_handler.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/insert_select.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/isam.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/join.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/join_crash.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/join_outer.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/key.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/lock.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/lock_tables_lost_commit.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/merge.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/mix_innodb_myisam_binlog.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/multi_update.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/myisam.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/null.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/null_key.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/order_by.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/query_cache.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/range.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/repair_part1.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/replace.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/rollback.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/rpl000006.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/rpl_flush_tables.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/rpl_insert_id.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/rpl_relayrotate.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/select.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/select_found.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/show_check.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/sql_mode.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/status.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/subselect.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/subselect2.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/subselect_innodb.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/symlink.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/temp_table.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/type_blob.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/type_datetime.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/type_enum.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/type_nchar.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/type_set.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/union.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/update.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/warnings.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/alias.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/alter_table.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/auto_increment.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/bdb-alter-table-1.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/bdb-crash.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/bdb-deadlock.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/bdb.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/bdb_cache.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/create.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/ctype_ucs.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/delete.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/distinct.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/fulltext.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/fulltext2.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/fulltext_distinct.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/fulltext_left_join.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/func_compress.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/func_date_add.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/func_group.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/func_if.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/func_str.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/func_test.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/func_time.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/gis-rtree.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/group_by.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/handler.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/heap.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/heap_auto_increment.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/heap_btree.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/heap_hash.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/help.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/innodb-deadlock.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/innodb.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/innodb_cache.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/innodb_handler.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/insert_select.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/isam.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/join.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/join_crash.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/join_outer.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/key.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/lock.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/lock_tables_lost_commit.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/merge.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/mix_innodb_myisam_binlog.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/multi_update.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/myisam.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/null.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/null_key.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/order_by.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/outfile.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/query_cache.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/query_cache_merge.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/range.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/repair_part1.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/replace.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/rollback.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/rpl000006.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/rpl_flush_tables.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/rpl_insert_id.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/rpl_relayrotate.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/select.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/select_found.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/show_check.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/sql_mode.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/status.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/subselect.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/subselect2.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/subselect_innodb.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/symlink.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/temp_table.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/type_datetime.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/type_set.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/union.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/update.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/warnings.test:
  Change occurances of TYPE= to ENGINE=
  New test for deprecated syntax

											
										
										
											2003-12-10 05:31:42 +01:00
+								) ENGINE=MyISAM DEFAULT CHARSET=latin1
-												CAST(expr AS CHAR(10)) is now working 




											
										
										
											2003-08-21 11:15:25 +02:00
+								drop table t1;
 								select
 								cast(_koi8r'<27><>'  AS nchar)    as c1,
 								cast(_koi8r'<27> '  AS nchar)    as c2,
 								cast(_koi8r'<27><><EFBFBD>' AS nchar(2)) as c3,
 								cast(_koi8r'<27>  ' AS nchar(2)) as c4,
 								cast(_koi8r'<27>'   AS nchar(2)) as c5;
 								c1	c2	c3	c4	c5
 								фг	ф 	фг	ф 	ф
-												Invalid DEFAULT values for CREATE TABLE now generates errors. (Bug #5902)
CAST() now produces warnings when casting a wrong INTEGER or CHAR values. This also applies to implicite string to number casts. (Bug #5912)
ALTER TABLE now fails in STRICT mode if it generates warnings.
Inserting a zero date in a DATE, DATETIME or TIMESTAMP column during TRADITIONAL mode now produces an error. (Bug #5933)


mysql-test/r/bigint.result:
  New warning added
mysql-test/r/cast.result:
  Added testing of wrong CAST's of strings to numbers and numbers to strings
mysql-test/r/create.result:
  Added test for wrong default values (#5902)
mysql-test/r/func_if.result:
  Changed tests to produce less warnings
mysql-test/r/func_misc.result:
  New warning
mysql-test/r/func_str.result:
  Added missing drop table
  Changed test to produce less warnings
  New warnings
mysql-test/r/ndb_index_unique.result:
  Removed wrong default usage
mysql-test/r/ps_1general.result:
  Changed tests to produce less warnings
mysql-test/r/row.result:
  New warnings
mysql-test/r/rpl_session_var.result:
  Changed tests to produce less warnings
mysql-test/r/strict.result:
  New tests for CAST() and zero date handling
mysql-test/r/subselect.result:
  Changed tests to produce less warnings
mysql-test/r/type_ranges.result:
  Changed tests to produce less warnings
mysql-test/t/cast.test:
  Added testing of wrong CAST's of strings to numbers and numbers to strings
mysql-test/t/create.test:
  Added test for wrong default values (#5902)
mysql-test/t/func_if.test:
  Changed tests to produce less warnings
mysql-test/t/func_str.test:
  Added missing drop table
  Changed test to produce less warnings
  New warnings
mysql-test/t/ndb_index_unique.test:
  Removed wrong default usage
mysql-test/t/ps_1general.test:
  Changed tests to produce less warnings
mysql-test/t/rpl_session_var.test:
  Changed tests to produce less warnings
mysql-test/t/strict.test:
  New tests for CAST() and zero date handling
mysql-test/t/subselect.test:
  Changed tests to produce less warnings
mysql-test/t/type_ranges.test:
  Changed tests to produce less warnings
sql/Makefile.am:
  Added new include file
sql/field.cc:
  Added warnings for zero dates for DATE, DATETIME and TIMESTAMP
  Moved Field_blob::max_length() to a more appropriate position
  Changed type for 'level' in set_warning() to avoid casts
sql/field.h:
  Changed type for 'level' in set_warning() to avoid casts
sql/field_conv.cc:
  Copy date and datetime fields through string in 'traditional' mode to detect zero dates
sql/item.cc:
  Removed compiler warnings
  Give warnings for wrong CAST of strings -> number
sql/item.h:
  Moved Item_string::val_real() and ::val_int() to item.cc
sql/item_row.cc:
  Better detection of null values (which doesn't produce warnings)
sql/item_sum.cc:
  Better detection of null values (which doesn't produce warnings)
sql/item_timefunc.cc:
  Give warnings for wrong CAST of number -> string
sql/my_decimal.cc:
  Fixed typo in comment
sql/mysql_priv.h:
  Removed prototype for static function
  Moved defines for error handling to sql_error.h (to be able to use these in field.h)
sql/mysqld.cc:
  Simplify code
sql/sql_class.h:
  Moved to sql_error.h
sql/sql_load.cc:
  Removed wrong cast
sql/sql_parse.cc:
  Fixed wrong printf()
sql/sql_table.cc:
  Made mysql_prepare_table() static
  Changed references to pointers to make code more readable
  ALTER TABLE now aborts if one gets warnings in STRICT mode
sql/time.cc:
  Fixed possible wrong call
sql/unireg.cc:
  Removed one call to current_thd
  Give errors if one uses a wrong DEFAULT value

											
										
										
											2005-04-01 14:04:50 +02:00
+								Warnings:
-												MDEV-7661 Unexpected result for: CAST(0xHHHH AS CHAR CHARACTER SET xxx)
          for incorrect byte sequences

											
										
										
											2015-03-18 14:10:48 +01:00
+								Warning	1292	Truncated incorrect CHAR(2) value: 'фгх'
 								Warning	1292	Truncated incorrect CHAR(2) value: 'ф  '
-												CAST(expr AS CHAR(10)) is now working 




											
										
										
											2003-08-21 11:15:25 +02:00
+								create table t1 select
 								cast(_koi8r'<27><>'  AS nchar)    as c1,
 								cast(_koi8r'<27> '  AS nchar)    as c2,
 								cast(_koi8r'<27><><EFBFBD>' AS nchar(2)) as c3,
 								cast(_koi8r'<27>  ' AS nchar(2)) as c4,
 								cast(_koi8r'<27>'   AS nchar(2)) as c5;
-												Invalid DEFAULT values for CREATE TABLE now generates errors. (Bug #5902)
CAST() now produces warnings when casting a wrong INTEGER or CHAR values. This also applies to implicite string to number casts. (Bug #5912)
ALTER TABLE now fails in STRICT mode if it generates warnings.
Inserting a zero date in a DATE, DATETIME or TIMESTAMP column during TRADITIONAL mode now produces an error. (Bug #5933)


mysql-test/r/bigint.result:
  New warning added
mysql-test/r/cast.result:
  Added testing of wrong CAST's of strings to numbers and numbers to strings
mysql-test/r/create.result:
  Added test for wrong default values (#5902)
mysql-test/r/func_if.result:
  Changed tests to produce less warnings
mysql-test/r/func_misc.result:
  New warning
mysql-test/r/func_str.result:
  Added missing drop table
  Changed test to produce less warnings
  New warnings
mysql-test/r/ndb_index_unique.result:
  Removed wrong default usage
mysql-test/r/ps_1general.result:
  Changed tests to produce less warnings
mysql-test/r/row.result:
  New warnings
mysql-test/r/rpl_session_var.result:
  Changed tests to produce less warnings
mysql-test/r/strict.result:
  New tests for CAST() and zero date handling
mysql-test/r/subselect.result:
  Changed tests to produce less warnings
mysql-test/r/type_ranges.result:
  Changed tests to produce less warnings
mysql-test/t/cast.test:
  Added testing of wrong CAST's of strings to numbers and numbers to strings
mysql-test/t/create.test:
  Added test for wrong default values (#5902)
mysql-test/t/func_if.test:
  Changed tests to produce less warnings
mysql-test/t/func_str.test:
  Added missing drop table
  Changed test to produce less warnings
  New warnings
mysql-test/t/ndb_index_unique.test:
  Removed wrong default usage
mysql-test/t/ps_1general.test:
  Changed tests to produce less warnings
mysql-test/t/rpl_session_var.test:
  Changed tests to produce less warnings
mysql-test/t/strict.test:
  New tests for CAST() and zero date handling
mysql-test/t/subselect.test:
  Changed tests to produce less warnings
mysql-test/t/type_ranges.test:
  Changed tests to produce less warnings
sql/Makefile.am:
  Added new include file
sql/field.cc:
  Added warnings for zero dates for DATE, DATETIME and TIMESTAMP
  Moved Field_blob::max_length() to a more appropriate position
  Changed type for 'level' in set_warning() to avoid casts
sql/field.h:
  Changed type for 'level' in set_warning() to avoid casts
sql/field_conv.cc:
  Copy date and datetime fields through string in 'traditional' mode to detect zero dates
sql/item.cc:
  Removed compiler warnings
  Give warnings for wrong CAST of strings -> number
sql/item.h:
  Moved Item_string::val_real() and ::val_int() to item.cc
sql/item_row.cc:
  Better detection of null values (which doesn't produce warnings)
sql/item_sum.cc:
  Better detection of null values (which doesn't produce warnings)
sql/item_timefunc.cc:
  Give warnings for wrong CAST of number -> string
sql/my_decimal.cc:
  Fixed typo in comment
sql/mysql_priv.h:
  Removed prototype for static function
  Moved defines for error handling to sql_error.h (to be able to use these in field.h)
sql/mysqld.cc:
  Simplify code
sql/sql_class.h:
  Moved to sql_error.h
sql/sql_load.cc:
  Removed wrong cast
sql/sql_parse.cc:
  Fixed wrong printf()
sql/sql_table.cc:
  Made mysql_prepare_table() static
  Changed references to pointers to make code more readable
  ALTER TABLE now aborts if one gets warnings in STRICT mode
sql/time.cc:
  Fixed possible wrong call
sql/unireg.cc:
  Removed one call to current_thd
  Give errors if one uses a wrong DEFAULT value

											
										
										
											2005-04-01 14:04:50 +02:00
+								Warnings:
-												MDEV-7661 Unexpected result for: CAST(0xHHHH AS CHAR CHARACTER SET xxx)
          for incorrect byte sequences

											
										
										
											2015-03-18 14:10:48 +01:00
+								Warning	1292	Truncated incorrect CHAR(2) value: 'фгх'
 								Warning	1292	Truncated incorrect CHAR(2) value: 'ф  '
-												CAST(expr AS CHAR(10)) is now working 




											
										
										
											2003-08-21 11:15:25 +02:00
+								select * from t1;
 								c1	c2	c3	c4	c5
-												Update results for new varchar handling
Fixed compiler warnings
String results in CREATE ... SELECT are now created as CHAR(0), VARCHAR(X) or TEXT() depending on item->max_length


myisam/myisampack.c:
  Indentation cleanup
mysql-test/r/analyse.result:
  Update results for new varchar handling
mysql-test/r/case.result:
  Update results for new varchar handling
mysql-test/r/cast.result:
  Update results for new varchar handling
mysql-test/r/create.result:
  Update results for new varchar handling
mysql-test/r/ctype_mb.result:
  Update results for new varchar handling
mysql-test/r/ctype_ucs.result:
  Update results for new varchar handling
mysql-test/r/ctype_utf8.result:
  Update results for new varchar handling
mysql-test/r/func_group.result:
  Update results for new varchar handling
mysql-test/r/func_str.result:
  Update results for new varchar handling
mysql-test/r/func_system.result:
  Update results for new varchar handling
mysql-test/r/heap.result:
  Update results for new varchar handling
mysql-test/r/heap_hash.result:
  Update results for new varchar handling
mysql-test/r/information_schema.result:
  Update results for new varchar handling
mysql-test/r/metadata.result:
  Update results for new varchar handling
mysql-test/r/null.result:
  Update results for new varchar handling
mysql-test/r/ps_2myisam.result:
  Update results for new varchar handling
mysql-test/r/ps_3innodb.result:
  Update results for new varchar handling
mysql-test/r/ps_4heap.result:
  Update results for new varchar handling
mysql-test/r/ps_5merge.result:
  Update results for new varchar handling
mysql-test/r/ps_6bdb.result:
  Update results for new varchar handling
mysql-test/r/subselect.result:
  Update results for new varchar handling
mysql-test/r/type_ranges.result:
  Update results for new varchar handling
mysql-test/r/union.result:
  Update results for new varchar handling
mysql-test/t/heap.test:
  Update results for new varchar handling
mysql-test/t/type_ranges.test:
  Added extra test to test generated type for string functions
sql/field.cc:
  Update results for new varchar handling
sql/field.h:
  Update results for new varchar handling
  We have to use orig_table instead of table as 'table' may point to a new field in the created table
sql/field_conv.cc:
  Update results for new varchar handling
sql/ha_heap.cc:
  Indentation fixes
sql/ha_innodb.cc:
  Update results for new varchar handling
sql/item.cc:
  Update results for new varchar handling
  Remove compiler warnings
  String results in CREATE ... SELECT are now created as CHAR(0), VARCHAR(X) or TEXT() depending on item->max_length
sql/item.h:
  Update results for new varchar handling
sql/item_func.cc:
  Update results for new varchar handling
  String results in CREATE ... SELECT are now created as CHAR(0), VARCHAR(X) or TEXT() depending on item->max_length
sql/item_func.h:
  ANALYZE now return VARCHAR columns
sql/procedure.h:
  Update results for new varchar handling
sql/sql_acl.cc:
  After merge fixes
sql/sql_select.cc:
  Update results for new varchar handling
  String results in temporary tables are now created as CHAR(0), VARCHAR(X) or TEXT() depending on item->max_length
sql/sql_show.cc:
  After merge fixes
sql/sql_table.cc:
  After merge fixes
strings/ctype-tis620.c:
  After merge fixes
tests/client_test.c:
  Fixed results, as in MySQL 5.0 strings in CREATE ... SELECT are creates VARCHAR columns

											
										
										
											2004-12-07 14:47:00 +01:00
+								фг	ф 	фг	ф 	ф
-												CAST(expr AS CHAR(10)) is now working 




											
										
										
											2003-08-21 11:15:25 +02:00
+								show create table t1;
 								Table	Create Table
 								t1	CREATE TABLE `t1` (
-												Ensure that fields declared with NOT NULL doesn't have DEFAULT values if not specified and if not timestamp or auto_increment

In original code, sometimes one got an automatic DEFAULT value in some cases, in other cases not.

For example:
create table t1 (a int primary key)      - No default
create table t2 (a int, primary key(a))  - DEFAULT 0
create table t1 SELECT ....              - Default for all fields, even if they where defined as NOT NULL
ALTER TABLE ... MODIFY could sometimes add an unexpected DEFAULT value.

The patch is quite big because we had some many test cases that used
CREATE ... SELECT or CREATE ... (...PRIMARY KEY(xxx)) which doesn't have an automatic DEFAULT anymore.

Other things:
- Removed warnings from InnoDB when waiting from semaphore (got this when testing things with --big)

											
										
										
											2015-08-17 23:42:08 +02:00
+								  `c1` varchar(2) CHARACTER SET utf8 NOT NULL,
 								  `c2` varchar(2) CHARACTER SET utf8 NOT NULL,
 								  `c3` varchar(2) CHARACTER SET utf8 NOT NULL,
 								  `c4` varchar(2) CHARACTER SET utf8 NOT NULL,
 								  `c5` varchar(2) CHARACTER SET utf8 NOT NULL
-												WorkLog#1323
Deprecate the use of TYPE=... Preferred syntax is ENGINE=


include/mysqld_error.h:
  New warning for deprecated syntax
sql/lex.h:
  Introduce ENGINE keyword
  Sort order of symbols
sql/share/czech/errmsg.txt:
  New warning for deprecated syntax
sql/share/danish/errmsg.txt:
  New warning for deprecated syntax
sql/share/dutch/errmsg.txt:
  New warning for deprecated syntax
sql/share/english/errmsg.txt:
  New warning for deprecated syntax
sql/share/estonian/errmsg.txt:
  New warning for deprecated syntax
sql/share/french/errmsg.txt:
  New warning for deprecated syntax
sql/share/german/errmsg.txt:
  New warning for deprecated syntax
sql/share/greek/errmsg.txt:
  New warning for deprecated syntax
sql/share/hungarian/errmsg.txt:
  New warning for deprecated syntax
sql/share/italian/errmsg.txt:
  New warning for deprecated syntax
sql/share/japanese/errmsg.txt:
  New warning for deprecated syntax
sql/share/korean/errmsg.txt:
  New warning for deprecated syntax
sql/share/norwegian-ny/errmsg.txt:
  New warning for deprecated syntax
sql/share/norwegian/errmsg.txt:
  New warning for deprecated syntax
sql/share/polish/errmsg.txt:
  New warning for deprecated syntax
sql/share/portuguese/errmsg.txt:
  New warning for deprecated syntax
sql/share/romanian/errmsg.txt:
  New warning for deprecated syntax
sql/share/russian/errmsg.txt:
  New warning for deprecated syntax
sql/share/serbian/errmsg.txt:
  New warning for deprecated syntax
sql/share/slovak/errmsg.txt:
  New warning for deprecated syntax
sql/share/spanish/errmsg.txt:
  New warning for deprecated syntax
sql/share/swedish/errmsg.txt:
  New warning for deprecated syntax
sql/share/ukrainian/errmsg.txt:
  New warning for deprecated syntax
sql/sql_show.cc:
  Change TYPE= with ENGINE=
sql/sql_yacc.yy:
  Introduce ENGINE keyword,
  Deprecate TYPE= syntax,
  Introduce SHOW ENGINE syntax,
  Deprecate SHOW INNODB/BDB syntax.
mysql-test/r/alias.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/alter_table.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/auto_increment.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/bdb-alter-table-1.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/bdb-crash.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/bdb-deadlock.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/bdb.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/bdb_cache.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/case.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/cast.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/constraints.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/create.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/ctype_collate.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/ctype_latin1_de.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/ctype_many.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/ctype_mb.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/ctype_recoding.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/ctype_ucs.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/delete.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/distinct.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/fulltext.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/fulltext2.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/fulltext_distinct.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/fulltext_left_join.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/func_compress.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/func_date_add.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/func_group.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/func_if.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/func_str.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/func_system.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/func_test.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/func_time.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/gis-rtree.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/group_by.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/handler.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/heap.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/heap_auto_increment.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/heap_btree.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/heap_hash.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/help.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/innodb-deadlock.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/innodb.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/innodb_cache.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/innodb_handler.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/insert_select.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/isam.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/join.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/join_crash.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/join_outer.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/key.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/lock.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/lock_tables_lost_commit.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/merge.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/mix_innodb_myisam_binlog.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/multi_update.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/myisam.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/null.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/null_key.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/order_by.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/query_cache.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/range.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/repair_part1.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/replace.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/rollback.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/rpl000006.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/rpl_flush_tables.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/rpl_insert_id.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/rpl_relayrotate.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/select.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/select_found.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/show_check.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/sql_mode.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/status.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/subselect.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/subselect2.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/subselect_innodb.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/symlink.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/temp_table.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/type_blob.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/type_datetime.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/type_enum.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/type_nchar.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/type_set.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/union.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/update.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/r/warnings.result:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/alias.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/alter_table.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/auto_increment.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/bdb-alter-table-1.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/bdb-crash.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/bdb-deadlock.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/bdb.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/bdb_cache.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/create.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/ctype_ucs.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/delete.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/distinct.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/fulltext.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/fulltext2.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/fulltext_distinct.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/fulltext_left_join.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/func_compress.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/func_date_add.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/func_group.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/func_if.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/func_str.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/func_test.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/func_time.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/gis-rtree.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/group_by.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/handler.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/heap.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/heap_auto_increment.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/heap_btree.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/heap_hash.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/help.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/innodb-deadlock.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/innodb.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/innodb_cache.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/innodb_handler.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/insert_select.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/isam.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/join.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/join_crash.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/join_outer.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/key.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/lock.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/lock_tables_lost_commit.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/merge.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/mix_innodb_myisam_binlog.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/multi_update.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/myisam.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/null.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/null_key.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/order_by.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/outfile.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/query_cache.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/query_cache_merge.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/range.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/repair_part1.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/replace.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/rollback.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/rpl000006.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/rpl_flush_tables.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/rpl_insert_id.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/rpl_relayrotate.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/select.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/select_found.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/show_check.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/sql_mode.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/status.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/subselect.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/subselect2.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/subselect_innodb.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/symlink.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/temp_table.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/type_datetime.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/type_set.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/union.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/update.test:
  Change occurances of TYPE= to ENGINE=
mysql-test/t/warnings.test:
  Change occurances of TYPE= to ENGINE=
  New test for deprecated syntax

											
										
										
											2003-12-10 05:31:42 +01:00
+								) ENGINE=MyISAM DEFAULT CHARSET=latin1
-												CAST(expr AS CHAR(10)) is now working 




											
										
										
											2003-08-21 11:15:25 +02:00
+								drop table t1;
-												type_binary.result, type_binary.test:
  new file
mysql_fix_privilege_tables.sql, mysql_create_system_tables.sh:
  Adding true BINARY/VARBINARY: fixing "password" type, not to be 0x00-padding.
Many files:
  Adding true BINARY/VARBINARY: fixing tests not to output 0x00 bytes.
  Adding true BINARY/VARBINARY: new pad_char structure member.
ctype-bin.c:
  Adding true BINARY/VARBINARY: new pad_char structure member.
  New strnxfrm, with two trailing length bytes.
field.cc:
  Adding true BINARY/VARBINARY.


sql/field.cc:
  Adding true BINARY/VARBINARY.
strings/ctype-big5.c:
  Adding true BINARY/VARBINARY: new pad_char structure member.
strings/ctype-bin.c:
  Adding true BINARY/VARBINARY: new pad_char structure member.
  New strnxfrm, with two trailing length bytes.
strings/ctype-cp932.c:
  Adding true BINARY/VARBINARY: new pad_char structure member.
strings/ctype-czech.c:
  Adding true BINARY/VARBINARY: new pad_char structure member.
strings/ctype-euc_kr.c:
  Adding true BINARY/VARBINARY: new pad_char structure member.
strings/ctype-eucjpms.c:
  Adding true BINARY/VARBINARY: new pad_char structure member.
strings/ctype-extra.c:
  Adding true BINARY/VARBINARY: new pad_char structure member.
strings/ctype-gb2312.c:
  Adding true BINARY/VARBINARY: new pad_char structure member.
strings/ctype-gbk.c:
  Adding true BINARY/VARBINARY: new pad_char structure member.
strings/ctype-latin1.c:
  Adding true BINARY/VARBINARY: new pad_char structure member.
strings/ctype-simple.c:
  Adding true BINARY/VARBINARY: new pad_char structure member.
strings/ctype-sjis.c:
  Adding true BINARY/VARBINARY: new pad_char structure member.
strings/ctype-tis620.c:
  Adding true BINARY/VARBINARY: new pad_char structure member.
strings/ctype-uca.c:
  Adding true BINARY/VARBINARY: new pad_char structure member.
strings/ctype-ucs2.c:
  Adding true BINARY/VARBINARY: new pad_char structure member.
strings/ctype-ujis.c:
  Adding true BINARY/VARBINARY: new pad_char structure member.
strings/ctype-utf8.c:
  Adding true BINARY/VARBINARY: new pad_char structure member.
strings/ctype-win1250ch.c:
  Adding true BINARY/VARBINARY: new pad_char structure member.
include/m_ctype.h:
  Adding true BINARY/VARBINARY: new pad_char structure member.
mysql-test/t/alter_table.test:
  Adding true BINARY/VARBINARY: fixing tests not to output 0x00 bytes.
mysql-test/t/binary.test:
  Adding true BINARY/VARBINARY: fixing tests not to output 0x00 bytes.
mysql-test/t/cast.test:
  Adding true BINARY/VARBINARY: fixing tests not to output 0x00 bytes.
mysql-test/t/ctype_cp1251.test:
  Adding true BINARY/VARBINARY: fixing tests not to output 0x00 bytes.
mysql-test/t/ctype_many.test:
  Adding true BINARY/VARBINARY: fixing tests not to output 0x00 bytes.
mysql-test/t/federated.test:
  Adding true BINARY/VARBINARY: fixing tests not to output 0x00 bytes.
mysql-test/t/func_in.test:
  Adding true BINARY/VARBINARY: fixing tests not to output 0x00 bytes.
mysql-test/t/ndb_condition_pushdown.test:
  Adding true BINARY/VARBINARY: fixing tests not to output 0x00 bytes.
mysql-test/t/ndb_types.test:
  Adding true BINARY/VARBINARY: fixing tests not to output 0x00 bytes.
mysql-test/t/sp.test:
  Adding true BINARY/VARBINARY: fixing tests not to output 0x00 bytes.
mysql-test/t/type_blob.test:
  Adding true BINARY/VARBINARY: fixing tests not to output 0x00 bytes.
mysql-test/r/alter_table.result:
  Adding true BINARY/VARBINARY: fixing tests not to output 0x00 bytes.
mysql-test/r/binary.result:
  Adding true BINARY/VARBINARY: fixing tests not to output 0x00 bytes.
mysql-test/r/cast.result:
  Adding true BINARY/VARBINARY: fixing tests not to output 0x00 bytes.
mysql-test/r/ctype_cp1251.result:
  Adding true BINARY/VARBINARY: fixing tests not to output 0x00 bytes.
mysql-test/r/ctype_many.result:
  Adding true BINARY/VARBINARY: fixing tests not to output 0x00 bytes.
mysql-test/r/federated.result:
  Adding true BINARY/VARBINARY: fixing tests not to output 0x00 bytes.
mysql-test/r/func_in.result:
  Adding true BINARY/VARBINARY: fixing tests not to output 0x00 bytes.
mysql-test/r/ndb_condition_pushdown.result:
  Adding true BINARY/VARBINARY: fixing tests not to output 0x00 bytes.
mysql-test/r/ndb_types.result:
  Adding true BINARY/VARBINARY: fixing tests not to output 0x00 bytes.
mysql-test/r/sp.result:
  Adding true BINARY/VARBINARY: fixing tests not to output 0x00 bytes.
mysql-test/r/system_mysql_db.result:
  Adding true BINARY/VARBINARY: fixing tests not to output 0x00 bytes.
mysql-test/r/type_blob.result:
  Adding true BINARY/VARBINARY: fixing tests not to output 0x00 bytes.
scripts/mysql_create_system_tables.sh:
  Adding true BINARY/VARBINARY: fixing "password" type, not to be 0x00-padding.
scripts/mysql_fix_privilege_tables.sql:
  Adding true BINARY/VARBINARY: fixing "password" type, not to be 0x00-padding.

											
										
										
											2005-10-13 16:16:19 +02:00
+								create table t1 (a binary(4), b char(4) character set koi8r);
-												Bug 2202: CAST from binary to char still returns a binary string




											
										
										
											2003-12-25 14:42:17 +01:00
+								insert into t1 values (_binary'<27><><EFBFBD><EFBFBD>',_binary'<27><><EFBFBD><EFBFBD>');
 								select a,b,cast(a as char character set cp1251),cast(b as binary) from t1;
 								a	b	cast(a as char character set cp1251)	cast(b as binary)
 								<EFBFBD><EFBFBD><EFBFBD><EFBFBD>	<09><><EFBFBD><EFBFBD>	<09><><EFBFBD><EFBFBD>	<09><><EFBFBD><EFBFBD>
 								set names koi8r;
 								select a,b,cast(a as char character set cp1251),cast(b as binary) from t1;
 								a	b	cast(a as char character set cp1251)	cast(b as binary)
 								<EFBFBD><EFBFBD><EFBFBD><EFBFBD>	<09><><EFBFBD><EFBFBD>	<09><><EFBFBD><EFBFBD>	<09><><EFBFBD><EFBFBD>
 								set names cp1251;
 								select a,b,cast(a as char character set cp1251),cast(b as binary) from t1;
 								a	b	cast(a as char character set cp1251)	cast(b as binary)
 								<EFBFBD><EFBFBD><EFBFBD><EFBFBD>	<09><><EFBFBD><EFBFBD>	<09><><EFBFBD><EFBFBD>	<09><><EFBFBD><EFBFBD>
 								drop table t1;
 								set names binary;
-												Added new ANSI functions LOCALTIME, LOCALTIMESTAMP and CURRENT_USER
Added CEIL as an alias for CEILING
Cleaned up CHECK constraint handling.
(We don't anymore require braces after CHECK)
Added casting to CHAR.


mysql-test/r/bigint.result:
  Moved casting test to cast.test
mysql-test/r/func_time.result:
  Test of new functions
mysql-test/t/bigint.test:
  Moved casting test to cast.test
mysql-test/t/func_time.test:
  Test of new functions
sql/item_create.cc:
  Added casting to CHAR
sql/item_func.h:
  Added casting to CHAR
sql/item_timefunc.h:
  Added casting to CHAR
sql/lex.h:
  Added new ANSI functions LOCALTIME, LOCALTIMESTAMP and CURRENT_USER
  Added CEIL as an alias for CEILING
sql/sql_yacc.yy:
  Cleaned up CHECK constraint handling.

											
										
										
											2002-11-24 14:47:19 +01:00
+								select cast("2001-1-1" as date) = "2001-01-01";
 								cast("2001-1-1" as date) = "2001-01-01"
-												SAPDB date/time finctions


mysql-test/r/cast.result:
  Changes for SAPDB date/time finctions

											
										
										
											2003-07-08 12:06:05 +02:00
-												Added new ANSI functions LOCALTIME, LOCALTIMESTAMP and CURRENT_USER
Added CEIL as an alias for CEILING
Cleaned up CHECK constraint handling.
(We don't anymore require braces after CHECK)
Added casting to CHAR.


mysql-test/r/bigint.result:
  Moved casting test to cast.test
mysql-test/r/func_time.result:
  Test of new functions
mysql-test/t/bigint.test:
  Moved casting test to cast.test
mysql-test/t/func_time.test:
  Test of new functions
sql/item_create.cc:
  Added casting to CHAR
sql/item_func.h:
  Added casting to CHAR
sql/item_timefunc.h:
  Added casting to CHAR
sql/lex.h:
  Added new ANSI functions LOCALTIME, LOCALTIMESTAMP and CURRENT_USER
  Added CEIL as an alias for CEILING
sql/sql_yacc.yy:
  Cleaned up CHECK constraint handling.

											
										
										
											2002-11-24 14:47:19 +01:00
+								select cast("2001-1-1" as datetime) = "2001-01-01 00:00:00";
 								cast("2001-1-1" as datetime) = "2001-01-01 00:00:00"
-												SAPDB date/time finctions


mysql-test/r/cast.result:
  Changes for SAPDB date/time finctions

											
										
										
											2003-07-08 12:06:05 +02:00
-												Added new ANSI functions LOCALTIME, LOCALTIMESTAMP and CURRENT_USER
Added CEIL as an alias for CEILING
Cleaned up CHECK constraint handling.
(We don't anymore require braces after CHECK)
Added casting to CHAR.


mysql-test/r/bigint.result:
  Moved casting test to cast.test
mysql-test/r/func_time.result:
  Test of new functions
mysql-test/t/bigint.test:
  Moved casting test to cast.test
mysql-test/t/func_time.test:
  Test of new functions
sql/item_create.cc:
  Added casting to CHAR
sql/item_func.h:
  Added casting to CHAR
sql/item_timefunc.h:
  Added casting to CHAR
sql/lex.h:
  Added new ANSI functions LOCALTIME, LOCALTIMESTAMP and CURRENT_USER
  Added CEIL as an alias for CEILING
sql/sql_yacc.yy:
  Cleaned up CHECK constraint handling.

											
										
										
											2002-11-24 14:47:19 +01:00
+								select cast("1:2:3" as TIME) = "1:02:03";
 								cast("1:2:3" as TIME) = "1:02:03"
-												wl#173 - temporal types with sub-second resolution
         and collateral changes.

* introduce my_hrtime_t, my_timediff_t, and conversion macros
* inroduce TIME_RESULT, but it can only be returned from Item::cmp_type(),
  never from Item::result_type()
* pack_time/unpack_time function for "packed" representation of
  MYSQL_TIME in a longlong that can be compared
* ADDTIME()/SUBTIME()/+- INTERVAL now work with TIME values
* numbers aren't quoted in EXPLAIN EXTENDED
* new column I_S.COLUMNS.DATETIME_PRECISION
* date/time values are compares to anything as date/time, not as strings or numbers.
* old timestamp(X) is no longer supported
* MYSQL_TIME to string conversion functions take precision as an argument
* unified the warnings from Field_timestamp/datetime/time/date/newdate store methods
* Field_timestamp_hires, Field_datetime_hires, Field_time_hires
* Field_temporal
* Lazy_string class to pass a value (string, number, time) polymorphically down the stack
* make_truncated_value_warning and Field::set_datetime_warning use Lazy_string as an argument, removed char*/int/double variants
* removed Field::can_be_compared_as_longlong(). Use Field::cmp_type() == INT_RESULT instead
* introduced Item::cmp_result() instead of Item::is_datetime() and Item::result_as_longlong()
* in many cases date/time types are treated like other types, not as special cases
* greatly simplified Arg_comparator (regarding date/time/year code)
* SEC_TO_TIME is real function, not integer.
* microsecond precision in NOW, CURTIME, etc
* Item_temporal. All items derived from it only provide get_date, but no val* methods
* replication of NOW(6)
* Protocol::store(time) now takes the precision as an argument
* @@TIMESTAMP is a double

client/mysqlbinlog.cc:
  remove unneded casts
include/my_sys.h:
  introduce my_hrtime_t, my_timediff_t, and conversion macros
include/my_time.h:
  pack_time/unpack_time, etc.
  convenience functions to work with MYSQL_TIME::second_part
libmysql/libmysql.c:
  str_to_time() is gone. str_to_datetime() does it now.
  my_TIME_to_str() takes the precision as an argument
mysql-test/include/ps_conv.inc:
  time is not equal to datetime anymore
mysql-test/r/distinct.result:
  a test for an old MySQL bug
mysql-test/r/explain.result:
  numbers aren't quoted in EXPLAIN EXTENDED
mysql-test/r/func_default.result:
  numbers aren't quoted in EXPLAIN EXTENDED
mysql-test/r/func_sapdb.result:
  when decimals=NOT_FIXED_DEC it means "not fixed" indeed
mysql-test/r/func_test.result:
  numbers aren't quoted in EXPLAIN EXTENDED
mysql-test/r/func_time.result:
  ADDTIME()/SUBTIME()/+- INTERVAL now work with TIME values
mysql-test/r/having.result:
  numbers aren't quoted in EXPLAIN EXTENDED
mysql-test/r/information_schema.result:
  new column I_S.COLUMNS.DATETIME_PRECISION
mysql-test/r/join_outer.result:
  numbers aren't quoted in EXPLAIN EXTENDED
mysql-test/r/metadata.result:
  TIMESTAMP no longer has zerofill flag
mysql-test/r/range.result:
  invalid datetime is not compared with as a string
mysql-test/r/select.result:
  NO_ZERO_IN_DATE, etc only affect storage - according to the manual
  numbers aren't quoted in EXPLAIN EXTENDED
mysql-test/r/subselect.result:
  numbers aren't quoted in EXPLAIN EXTENDED
mysql-test/r/sysdate_is_now.result:
  when decimals=NOT_FIXED_DEC it means "not fixed" indeed
mysql-test/r/type_blob.result:
  TIMESTAMP(N) is not deprecated
mysql-test/r/type_timestamp.result:
  old TIMESTAMP(X) semantics is not supported anymore
mysql-test/r/union.result:
  numbers aren't quoted in EXPLAIN EXTENDED
mysql-test/r/varbinary.result:
  numbers aren't quoted in EXPLAIN EXTENDED
mysql-test/t/distinct.test:
  test for an old MySQL bug
mysql-test/t/func_time.test:
  +- INTERVAL now works with TIME values
mysql-test/t/select.test:
  typo
mysql-test/t/subselect.test:
  only one error per statement, please
mysql-test/t/system_mysql_db_fix40123.test:
  old timestamp(X) is no longer supported
mysql-test/t/system_mysql_db_fix50030.test:
  old timestamp(X) is no longer supported
mysql-test/t/system_mysql_db_fix50117.test:
  old timestamp(X) is no longer supported
mysql-test/t/type_blob.test:
  old timestamp(X) is no longer supported
mysql-test/t/type_timestamp.test:
  old timestamp(X) is no longer supported
mysys/my_getsystime.c:
  functions to get the time with microsecond precision
mysys/my_init.c:
  move the my_getsystime.c initialization code to my_getsystime.c
mysys/my_static.c:
  no need to make these variables extern
mysys/my_static.h:
  no need to make these variables extern
scripts/mysql_system_tables.sql:
  old timestamp(X) is no longer supported
scripts/mysql_system_tables_fix.sql:
  old timestamp(X) is no longer supported
scripts/mysqlhotcopy.sh:
  old timestamp(X) is no longer supported
sql-common/my_time.c:
  * call str_to_time from str_to_datetime, as appropriate
  * date/time to string conversions take precision as an argument
  * number_to_time()
  * TIME_to_double()
  * pack_time() and unpack_time()
sql/event_data_objects.cc:
  cast is not needed
  my_datetime_to_str() takes precision as an argument
sql/event_db_repository.cc:
  avoid dangerous downcast (because the pointer is
  not always Field_timestamp, see events_1.test)
sql/event_queue.cc:
  avoid silly double-work for cond_wait
  (having an endpoint of wait, subtract the current time to get the timeout,
  and use set_timespec() macro to fill in struct timespec, by adding the current
  time to the timeout)
sql/field.cc:
  * remove virtual Field::get_time(), everyone should use only Field::get_date()
  * remove lots of #ifdef WORDS_BIGENDIAN
  * unified the warnings from Field_timestamp/datetime/time/date/newdate store methods
  * Field_timestamp_hires, Field_datetime_hires, Field_time_hires
  * Field_temporal
  * make_truncated_value_warning and Field::set_datetime_warning use Lazy_string as an argument, removed char*/int/double variants
sql/field.h:
  * remove virtual Field::get_time(), everyone should use only Field::get_date()
  * remove lots of #ifdef WORDS_BIGENDIAN
  * unified the warnings from Field_timestamp/datetime/time/date/newdate store methods
  * Field_timestamp_hires, Field_datetime_hires, Field_time_hires
  * Field_temporal
  * make_truncated_value_warning and Field::set_datetime_warning use Lazy_string as an argument, removed char*/int/double variants
  * removed Field::can_be_compared_as_longlong(). Use Field::cmp_type() == INT_RESULT instead
sql/filesort.cc:
  TIME_RESULT, cmp_time()
sql/item.cc:
  * numbers aren't quoted in EXPLAIN EXTENDED
  * Item::cmp_result() instead of Item::is_datetime() and Item::result_as_longlong()
  * virtual Item::get_time() is gone
  * Item_param::field_type() is set correctly
  * Item_datetime, for a datetime constant
  * time to anything is compared as a time
  * Item_cache::print() prints the value is available
  * bug fixed in Item_cache_int::val_str()
sql/item.h:
  * Item::print_value(), to be used from Item_xxx::print() when needed
  * Item::cmp_result() instead of Item::is_datetime() and Item::result_as_longlong()
  * virtual Item::get_time() is gone
  * Item_datetime, for a datetime constant
  * better default for cast_to_int_type()
  * Item_cache objects now *always* have the field_type() set
sql/item_cmpfunc.cc:
  * get_year_value, get_time_value are gone. get_datetime_value does it all
  * get_value_a_func, get_value_b_func are gone
  * can_compare_as_dates() is gone too, TIME_RESULT is used instead
  * cmp_type() instead or result_type() when doing a comparison
  * compare_datetime and compate_e_datetime in the comparator_matrix, is_nulls_eq is gone
  * Item::cmp_result() instead of Item::is_datetime() and Item::result_as_longlong()
sql/item_cmpfunc.h:
  greatly simplified Arg_comparator
sql/item_create.cc:
  * fix a bug in error messages in CAST
sql/item_func.cc:
  Item::cmp_result() instead of Item::is_datetime() and Item::result_as_longlong()
  mention all possibitiles in switch over Item_result values, or use default:
sql/item_row.h:
  overwrite the default cmp_type() for Item_row,
  as no MYSQL_TYPE_xxx value corresponds to ROW_RESULT
sql/item_timefunc.cc:
  rewrite make_datetime to support precision argument
  SEC_TO_TIME is real function, not integer.
  many functions that returned temporal values had duplicate code in val_* methods,
  some of them did not have get_date() which resulted in unnecessary date->str->date conversions. 
  Now they all are derived from Item_temporal_func and *only* provide get_date, not val* methods.
  many fixes to set decimals (datetime precision) correctly.
sql/item_timefunc.h:
  SEC_TO_TIME is real function, not integer.
  many functions that returned temporal values had duplicate code in val_* methods,
  some of them did not have get_date() which resulted in unnecessary date->str->date conversions. 
  Now they all are derived from Item_temporal_func and *only* provide get_date, not val* methods.
  many fixes to set decimals (datetime precision) correctly.
sql/log_event.cc:
  replication of NOW(6)
sql/log_event.h:
  replication of NOW(6)
sql/mysql_priv.h:
  Lazy_string class to pass a value (string, number, time) polymorphically down the stack.
  make_truncated_value_warning() that uses it.
sql/mysqld.cc:
  datetime in Arg_comparator::comparator_matrix
sql/opt_range.cc:
  cleanup: don't disable warnings before calling save_in_field_no_warnings()
sql/protocol.cc:
  Protocol::store(time) now takes the precision as an argument
sql/protocol.h:
  Protocol::store(time) now takes the precision as an argument
sql/rpl_rli.cc:
  small cleanup
sql/set_var.cc:
  SET TIMESTAMP=double
sql/set_var.h:
  @@TIMESTAMP is a double
sql/share/errmsg.txt:
  precision and scale are unsigned
sql/slave.cc:
  replication of NOW(6)
sql/sp_head.cc:
  cleanup
sql/sql_class.cc:
  support for NOW(6)
sql/sql_class.h:
  support for NOW(6)
sql/sql_insert.cc:
  support for NOW(6)
sql/sql_select.cc:
  use item->cmp_type().
  move a comment where it belongs
sql/sql_show.cc:
  new column I_S.COLUMNS.DATETIME_PRECISION
sql/sql_yacc.yy:
  TIME(X), DATETIME(X), cast, NOW(X), CURTIME(X), etc
sql/time.cc:
  fix date_add_interval() to support MYSQL_TIMESTAMP_TIME argument
storage/myisam/ha_myisam.cc:
  TIMESTAMP no longer carries ZEROFIELD flag, still we keep MYI file compatible.
strings/my_vsnprintf.c:
  warnings
tests/mysql_client_test.c:
  old timestamp(X) does not work anymore
  datetime is no longer equal to time

											
										
										
											2011-03-01 13:24:36 +01:00
-												Bug #5228 ORDER BY CAST(enumcol) sorts incorrectly under certain conditions




											
										
										
											2004-09-07 12:42:19 +02:00
+								CREATE TABLE t1 (a enum ('aac','aab','aaa') not null);
 								INSERT INTO t1 VALUES ('aaa'),('aab'),('aac');
 								SELECT a, CAST(a AS CHAR) FROM t1 ORDER BY CAST(a AS UNSIGNED) ;
 								a	CAST(a AS CHAR)
 								aac	aac
 								aab	aab
 								aaa	aaa
 								SELECT a, CAST(a AS CHAR(3)) FROM t1 ORDER BY CAST(a AS CHAR(2)), a;
 								a	CAST(a AS CHAR(3))
 								aac	aac
 								aab	aab
 								aaa	aaa
-												Invalid DEFAULT values for CREATE TABLE now generates errors. (Bug #5902)
CAST() now produces warnings when casting a wrong INTEGER or CHAR values. This also applies to implicite string to number casts. (Bug #5912)
ALTER TABLE now fails in STRICT mode if it generates warnings.
Inserting a zero date in a DATE, DATETIME or TIMESTAMP column during TRADITIONAL mode now produces an error. (Bug #5933)


mysql-test/r/bigint.result:
  New warning added
mysql-test/r/cast.result:
  Added testing of wrong CAST's of strings to numbers and numbers to strings
mysql-test/r/create.result:
  Added test for wrong default values (#5902)
mysql-test/r/func_if.result:
  Changed tests to produce less warnings
mysql-test/r/func_misc.result:
  New warning
mysql-test/r/func_str.result:
  Added missing drop table
  Changed test to produce less warnings
  New warnings
mysql-test/r/ndb_index_unique.result:
  Removed wrong default usage
mysql-test/r/ps_1general.result:
  Changed tests to produce less warnings
mysql-test/r/row.result:
  New warnings
mysql-test/r/rpl_session_var.result:
  Changed tests to produce less warnings
mysql-test/r/strict.result:
  New tests for CAST() and zero date handling
mysql-test/r/subselect.result:
  Changed tests to produce less warnings
mysql-test/r/type_ranges.result:
  Changed tests to produce less warnings
mysql-test/t/cast.test:
  Added testing of wrong CAST's of strings to numbers and numbers to strings
mysql-test/t/create.test:
  Added test for wrong default values (#5902)
mysql-test/t/func_if.test:
  Changed tests to produce less warnings
mysql-test/t/func_str.test:
  Added missing drop table
  Changed test to produce less warnings
  New warnings
mysql-test/t/ndb_index_unique.test:
  Removed wrong default usage
mysql-test/t/ps_1general.test:
  Changed tests to produce less warnings
mysql-test/t/rpl_session_var.test:
  Changed tests to produce less warnings
mysql-test/t/strict.test:
  New tests for CAST() and zero date handling
mysql-test/t/subselect.test:
  Changed tests to produce less warnings
mysql-test/t/type_ranges.test:
  Changed tests to produce less warnings
sql/Makefile.am:
  Added new include file
sql/field.cc:
  Added warnings for zero dates for DATE, DATETIME and TIMESTAMP
  Moved Field_blob::max_length() to a more appropriate position
  Changed type for 'level' in set_warning() to avoid casts
sql/field.h:
  Changed type for 'level' in set_warning() to avoid casts
sql/field_conv.cc:
  Copy date and datetime fields through string in 'traditional' mode to detect zero dates
sql/item.cc:
  Removed compiler warnings
  Give warnings for wrong CAST of strings -> number
sql/item.h:
  Moved Item_string::val_real() and ::val_int() to item.cc
sql/item_row.cc:
  Better detection of null values (which doesn't produce warnings)
sql/item_sum.cc:
  Better detection of null values (which doesn't produce warnings)
sql/item_timefunc.cc:
  Give warnings for wrong CAST of number -> string
sql/my_decimal.cc:
  Fixed typo in comment
sql/mysql_priv.h:
  Removed prototype for static function
  Moved defines for error handling to sql_error.h (to be able to use these in field.h)
sql/mysqld.cc:
  Simplify code
sql/sql_class.h:
  Moved to sql_error.h
sql/sql_load.cc:
  Removed wrong cast
sql/sql_parse.cc:
  Fixed wrong printf()
sql/sql_table.cc:
  Made mysql_prepare_table() static
  Changed references to pointers to make code more readable
  ALTER TABLE now aborts if one gets warnings in STRICT mode
sql/time.cc:
  Fixed possible wrong call
sql/unireg.cc:
  Removed one call to current_thd
  Give errors if one uses a wrong DEFAULT value

											
										
										
											2005-04-01 14:04:50 +02:00
+								Warnings:
-												cast.result:
  Fixing test results accordingly.
item_timefunc.cc:
  Displaying BINARY or CHAR in error messages,
  depending on the character set.


sql/item_timefunc.cc:
  Displaying BINARY or CHAR in error messages,
  depending on the character set.
mysql-test/r/cast.result:
  Fixing test results accordingly.

											
										
										
											2005-11-21 18:11:28 +01:00
+								Warning	1292	Truncated incorrect BINARY(2) value: 'aaa'
 								Warning	1292	Truncated incorrect BINARY(2) value: 'aab'
 								Warning	1292	Truncated incorrect BINARY(2) value: 'aac'
-												Bug #5228 ORDER BY CAST(enumcol) sorts incorrectly under certain conditions




											
										
										
											2004-09-07 12:42:19 +02:00
+								SELECT a, CAST(a AS UNSIGNED) FROM t1 ORDER BY CAST(a AS CHAR) ;
 								a	CAST(a AS UNSIGNED)
 								aaa	3
 								aab	2
 								aac	1
 								SELECT a, CAST(a AS CHAR(2)) FROM t1 ORDER BY CAST(a AS CHAR(3)), a;
 								a	CAST(a AS CHAR(2))
 								aaa	aa
 								aab	aa
 								aac	aa
-												Invalid DEFAULT values for CREATE TABLE now generates errors. (Bug #5902)
CAST() now produces warnings when casting a wrong INTEGER or CHAR values. This also applies to implicite string to number casts. (Bug #5912)
ALTER TABLE now fails in STRICT mode if it generates warnings.
Inserting a zero date in a DATE, DATETIME or TIMESTAMP column during TRADITIONAL mode now produces an error. (Bug #5933)


mysql-test/r/bigint.result:
  New warning added
mysql-test/r/cast.result:
  Added testing of wrong CAST's of strings to numbers and numbers to strings
mysql-test/r/create.result:
  Added test for wrong default values (#5902)
mysql-test/r/func_if.result:
  Changed tests to produce less warnings
mysql-test/r/func_misc.result:
  New warning
mysql-test/r/func_str.result:
  Added missing drop table
  Changed test to produce less warnings
  New warnings
mysql-test/r/ndb_index_unique.result:
  Removed wrong default usage
mysql-test/r/ps_1general.result:
  Changed tests to produce less warnings
mysql-test/r/row.result:
  New warnings
mysql-test/r/rpl_session_var.result:
  Changed tests to produce less warnings
mysql-test/r/strict.result:
  New tests for CAST() and zero date handling
mysql-test/r/subselect.result:
  Changed tests to produce less warnings
mysql-test/r/type_ranges.result:
  Changed tests to produce less warnings
mysql-test/t/cast.test:
  Added testing of wrong CAST's of strings to numbers and numbers to strings
mysql-test/t/create.test:
  Added test for wrong default values (#5902)
mysql-test/t/func_if.test:
  Changed tests to produce less warnings
mysql-test/t/func_str.test:
  Added missing drop table
  Changed test to produce less warnings
  New warnings
mysql-test/t/ndb_index_unique.test:
  Removed wrong default usage
mysql-test/t/ps_1general.test:
  Changed tests to produce less warnings
mysql-test/t/rpl_session_var.test:
  Changed tests to produce less warnings
mysql-test/t/strict.test:
  New tests for CAST() and zero date handling
mysql-test/t/subselect.test:
  Changed tests to produce less warnings
mysql-test/t/type_ranges.test:
  Changed tests to produce less warnings
sql/Makefile.am:
  Added new include file
sql/field.cc:
  Added warnings for zero dates for DATE, DATETIME and TIMESTAMP
  Moved Field_blob::max_length() to a more appropriate position
  Changed type for 'level' in set_warning() to avoid casts
sql/field.h:
  Changed type for 'level' in set_warning() to avoid casts
sql/field_conv.cc:
  Copy date and datetime fields through string in 'traditional' mode to detect zero dates
sql/item.cc:
  Removed compiler warnings
  Give warnings for wrong CAST of strings -> number
sql/item.h:
  Moved Item_string::val_real() and ::val_int() to item.cc
sql/item_row.cc:
  Better detection of null values (which doesn't produce warnings)
sql/item_sum.cc:
  Better detection of null values (which doesn't produce warnings)
sql/item_timefunc.cc:
  Give warnings for wrong CAST of number -> string
sql/my_decimal.cc:
  Fixed typo in comment
sql/mysql_priv.h:
  Removed prototype for static function
  Moved defines for error handling to sql_error.h (to be able to use these in field.h)
sql/mysqld.cc:
  Simplify code
sql/sql_class.h:
  Moved to sql_error.h
sql/sql_load.cc:
  Removed wrong cast
sql/sql_parse.cc:
  Fixed wrong printf()
sql/sql_table.cc:
  Made mysql_prepare_table() static
  Changed references to pointers to make code more readable
  ALTER TABLE now aborts if one gets warnings in STRICT mode
sql/time.cc:
  Fixed possible wrong call
sql/unireg.cc:
  Removed one call to current_thd
  Give errors if one uses a wrong DEFAULT value

											
										
										
											2005-04-01 14:04:50 +02:00
+								Warnings:
-												cast.result:
  Fixing test results accordingly.
item_timefunc.cc:
  Displaying BINARY or CHAR in error messages,
  depending on the character set.


sql/item_timefunc.cc:
  Displaying BINARY or CHAR in error messages,
  depending on the character set.
mysql-test/r/cast.result:
  Fixing test results accordingly.

											
										
										
											2005-11-21 18:11:28 +01:00
+								Warning	1292	Truncated incorrect BINARY(2) value: 'aaa'
 								Warning	1292	Truncated incorrect BINARY(2) value: 'aab'
 								Warning	1292	Truncated incorrect BINARY(2) value: 'aac'
-												Bug #5228 ORDER BY CAST(enumcol) sorts incorrectly under certain conditions




											
										
										
											2004-09-07 12:42:19 +02:00
+								DROP TABLE t1;
-												Fix for bug #6914 "Problems using time()/date() output in expressions".

When we cast datetime value to DATE (TIME) type we should throw away its
time (date) part. This was not done properly if CAST() function was used
in datetime expressions.


mysql-test/r/cast.result:
  Added test for bug #6914 "Problems using time()/date() output in
  expressions".
mysql-test/t/cast.test:
  Added test for bug #6914 "Problems using time()/date() output in
  expressions".
sql/item_timefunc.cc:
  Item_time_typecast::get_time()/Item_date_typecast::get_date():
    When we cast datetime value to DATE we should throw away its time part.
    When we cast such value to TIME type we should throw away its date part.

											
										
										
											2004-12-30 11:39:01 +01:00
+								select date_add(cast('2004-12-30 12:00:00' as date), interval 0 hour);
 								date_add(cast('2004-12-30 12:00:00' as date), interval 0 hour)
 -12-30 00:00:00
 								select timediff(cast('2004-12-30 12:00:00' as time), '12:00:00');
 								timediff(cast('2004-12-30 12:00:00' as time), '12:00:00')
 :00:00
 								select timediff(cast('1 12:00:00' as time), '12:00:00');
 								timediff(cast('1 12:00:00' as time), '12:00:00')
 :00:00
-												CAST(string_argument AS UNSIGNED) didn't work for big integers above the signed range. (Bug #7036)
Produce warnings of wrong cast of strings to signed/unsigned.
Don't block not resolved IP's if DNS server is down (Bug #8467)
Fix compiler problems with MinGW (Bug #8872)


configure.in:
  Fix compiler problems with MinGW (Bug #8872)
include/config-win.h:
  Fix compiler problems with MinGW (Bug #8872)
include/my_global.h:
  Fix compiler problems with MinGW (Bug #8872)
mysql-test/r/cast.result:
  Test for cast to signed/unsigned outside of range (Bug #7036)
mysql-test/t/cast.test:
  Test for cast to signed/unsigned outside of range (Bug #7036)
mysys/default.c:
  Cleanup (combine identical code). 
  Done mainly by Jani
sql/field.h:
  Added cast_to_int_type() to ensure that enums are casted as numbers
sql/hostname.cc:
  Don't block not resolved IP's if DNS server is down (Bug #8467)
sql/item.h:
  Added cast_to_int_type() to ensure that enums are casted as numbers
sql/item_func.cc:
  CAST(string_argument AS UNSIGNED) didn't work for big integers above the
  signed range. (Bug #7036)
  Produce warnings of wrong cast of strings to signed/unsigned
sql/item_func.h:
  CAST(string_argument AS UNSIGNED) didn't work for big integers above the
  signed range. (Bug #7036)

											
										
										
											2005-04-29 16:03:34 +02:00
+								select cast(18446744073709551615 as unsigned);
 								cast(18446744073709551615 as unsigned)
 								18446744073709551615
 								select cast(18446744073709551615 as signed);
 								cast(18446744073709551615 as signed)
 								-1
 								select cast('18446744073709551615' as unsigned);
 								cast('18446744073709551615' as unsigned)
 								18446744073709551615
 								select cast('18446744073709551615' as signed);
 								cast('18446744073709551615' as signed)
 								-1
 								Warnings:
-												after merge changes:
* rename all debugging related command-line options
  and variables to start from "debug-", and made them all
  OFF by default.
* replace "MySQL" with "MariaDB" in error messages
* "Cast ... converted ... integer to it's ... complement"
  is now a note, not a warning
* @@query_cache_strip_comments now has a session scope,
  not global.

											
										
										
											2011-12-12 23:58:40 +01:00
+								Note	1105	Cast to signed converted positive out-of-range integer to it's negative complement
-												CAST(string_argument AS UNSIGNED) didn't work for big integers above the signed range. (Bug #7036)
Produce warnings of wrong cast of strings to signed/unsigned.
Don't block not resolved IP's if DNS server is down (Bug #8467)
Fix compiler problems with MinGW (Bug #8872)


configure.in:
  Fix compiler problems with MinGW (Bug #8872)
include/config-win.h:
  Fix compiler problems with MinGW (Bug #8872)
include/my_global.h:
  Fix compiler problems with MinGW (Bug #8872)
mysql-test/r/cast.result:
  Test for cast to signed/unsigned outside of range (Bug #7036)
mysql-test/t/cast.test:
  Test for cast to signed/unsigned outside of range (Bug #7036)
mysys/default.c:
  Cleanup (combine identical code). 
  Done mainly by Jani
sql/field.h:
  Added cast_to_int_type() to ensure that enums are casted as numbers
sql/hostname.cc:
  Don't block not resolved IP's if DNS server is down (Bug #8467)
sql/item.h:
  Added cast_to_int_type() to ensure that enums are casted as numbers
sql/item_func.cc:
  CAST(string_argument AS UNSIGNED) didn't work for big integers above the
  signed range. (Bug #7036)
  Produce warnings of wrong cast of strings to signed/unsigned
sql/item_func.h:
  CAST(string_argument AS UNSIGNED) didn't work for big integers above the
  signed range. (Bug #7036)

											
										
										
											2005-04-29 16:03:34 +02:00
+								select cast('9223372036854775807' as signed);
 								cast('9223372036854775807' as signed)
 								9223372036854775807
 								select cast(concat('184467440','73709551615') as unsigned);
 								cast(concat('184467440','73709551615') as unsigned)
 								18446744073709551615
 								select cast(concat('184467440','73709551615') as signed);
 								cast(concat('184467440','73709551615') as signed)
 								-1
 								Warnings:
-												after merge changes:
* rename all debugging related command-line options
  and variables to start from "debug-", and made them all
  OFF by default.
* replace "MySQL" with "MariaDB" in error messages
* "Cast ... converted ... integer to it's ... complement"
  is now a note, not a warning
* @@query_cache_strip_comments now has a session scope,
  not global.

											
										
										
											2011-12-12 23:58:40 +01:00
+								Note	1105	Cast to signed converted positive out-of-range integer to it's negative complement
-												CAST(string_argument AS UNSIGNED) didn't work for big integers above the signed range. (Bug #7036)
Produce warnings of wrong cast of strings to signed/unsigned.
Don't block not resolved IP's if DNS server is down (Bug #8467)
Fix compiler problems with MinGW (Bug #8872)


configure.in:
  Fix compiler problems with MinGW (Bug #8872)
include/config-win.h:
  Fix compiler problems with MinGW (Bug #8872)
include/my_global.h:
  Fix compiler problems with MinGW (Bug #8872)
mysql-test/r/cast.result:
  Test for cast to signed/unsigned outside of range (Bug #7036)
mysql-test/t/cast.test:
  Test for cast to signed/unsigned outside of range (Bug #7036)
mysys/default.c:
  Cleanup (combine identical code). 
  Done mainly by Jani
sql/field.h:
  Added cast_to_int_type() to ensure that enums are casted as numbers
sql/hostname.cc:
  Don't block not resolved IP's if DNS server is down (Bug #8467)
sql/item.h:
  Added cast_to_int_type() to ensure that enums are casted as numbers
sql/item_func.cc:
  CAST(string_argument AS UNSIGNED) didn't work for big integers above the
  signed range. (Bug #7036)
  Produce warnings of wrong cast of strings to signed/unsigned
sql/item_func.h:
  CAST(string_argument AS UNSIGNED) didn't work for big integers above the
  signed range. (Bug #7036)

											
										
										
											2005-04-29 16:03:34 +02:00
+								select cast(repeat('1',20) as unsigned);
 								cast(repeat('1',20) as unsigned)
 								11111111111111111111
 								select cast(repeat('1',20) as signed);
 								cast(repeat('1',20) as signed)
 								-7335632962598440505
 								Warnings:
-												after merge changes:
* rename all debugging related command-line options
  and variables to start from "debug-", and made them all
  OFF by default.
* replace "MySQL" with "MariaDB" in error messages
* "Cast ... converted ... integer to it's ... complement"
  is now a note, not a warning
* @@query_cache_strip_comments now has a session scope,
  not global.

											
										
										
											2011-12-12 23:58:40 +01:00
+								Note	1105	Cast to signed converted positive out-of-range integer to it's negative complement
-												select.result, mysqldump-max.result:
  after merge fix.
range.result:
  fixing result accordingly
  ,
cast.result:
  after merge fix
range.test:
  Avoid SELECT'ing of BINARY column not to output 0x00 bytes.


mysql-test/t/range.test:
  Avoid SELECT'ing of BINARY column not to output 0x00 bytes.
mysql-test/r/cast.result:
  after merge fix
mysql-test/r/mysqldump-max.result:
  after merge fix.
mysql-test/r/range.result:
  fixing result accordingly
  ,
mysql-test/r/select.result:
  after merge fix.

											
										
										
											2005-10-13 18:28:44 +02:00
+								select cast(1.0e+300 as signed int);
 								cast(1.0e+300 as signed int)
 								9223372036854775807
-												Adding support for Dynamic columns (WL#34):
- COLUMN_CREATE(column_nr, value, [column_nr,value]...)
- COLUMN_ADD(blob,column_nr, value, column_nr,value]...)
- COLUMN_DELETE(blob, column_nr, column_nr...)
- COLUMN_EXISTS(blob, column_nr)
- COLUMN_LIST(blob, column_nr)
- COLUMN_GET(string, column_nr AS type)

Added cast(X as DOUBLE) and cast(x as INT)
Better warning and error messages for wrong cast's
Created some sub functions to simplify and reuse code.
Added a lot of conversation functions with error/warnings for what went wrong.
Fixed some issues when casting time to datetime.
Added functions to dynamic strings and Strings to allow one to move a string buffer from dynamic strings to String (to save malloc+ copy)
Added dynamic columns library to libmysqlclient


include/Makefile.am:
  Added ma_dyncol.h
include/decimal.h:
  Added 'const' to arguments for some functions.
include/my_sys.h:
  Added dynstr_reassociate()
include/my_time.h:
  Added TIME_SUBSECOND_RANGE
  Added double_to_datetime()
  Added flag argument to str_to_time()
libmysql/CMakeLists.txt:
  Added mysys/ma_dyncol.c
libmysql/Makefile.shared:
  Added ma_dyncol
libmysql/libmysql.c:
  Added argument to str_to_time()
mysql-test/r/bigint.result:
  Better error messages
mysql-test/r/cast.result:
  Better warning and error messages
  A lot of new cast() tests
mysql-test/r/func_math.result:
  Better warning messages
mysql-test/r/func_str.result:
  Better warning messages
mysql-test/r/func_time.result:
  Better warning messages
mysql-test/r/sp-vars.result:
  Better warning messages
mysql-test/r/strict.result:
  Better warning messages
  New test result
mysql-test/r/type_newdecimal.result:
  Better warning messages
mysql-test/r/warnings.result:
  Better warning messages
mysql-test/suite/funcs_1/r/innodb_func_view.result:
  Updated results after better cast warnings
mysql-test/suite/funcs_1/r/memory_func_view.result:
  Updated results after better cast warnings
mysql-test/suite/funcs_1/r/myisam_func_view.result:
  Updated results after better cast warnings
mysql-test/suite/optimizer_unfixed_bugs/t/bug43448.test:
  Added begin...commit to speed up test.
mysql-test/suite/parts/inc/part_supported_sql_funcs_delete.inc:
  Added begin...commit to speed up test.
mysql-test/suite/parts/inc/partition_supported_sql_funcs.inc:
  Added begin...commit to speed up test.
mysql-test/suite/parts/r/part_supported_sql_func_innodb.result:
  Added begin...commit to speed up test.
mysql-test/suite/parts/r/part_supported_sql_func_myisam.result:
  Added begin...commit to speed up test.
mysql-test/suite/parts/r/rpl_partition.result:
  Added begin...commit to speed up test.
mysql-test/suite/parts/t/part_supported_sql_func_innodb.test:
  Removed duplicated --big_test
mysql-test/suite/parts/t/rpl_partition.test:
  Added begin...commit to speed up test.
mysql-test/suite/pbxt/r/cast.result:
  Updated results after better cast warnings
mysql-test/suite/pbxt/r/func_str.result:
  Updated results after better cast warnings
mysql-test/suite/pbxt/r/type_newdecimal.result:
  Updated results after better cast warnings
mysql-test/suite/rpl/r/rpl_innodb_bug28430.result:
  Added begin...commit to speed up test.
mysql-test/suite/rpl/t/rpl_innodb_bug28430.test:
  Added begin...commit to speed up test.
mysql-test/suite/vcol/r/vcol_supported_sql_funcs_innodb.result:
  More warnings
mysql-test/suite/vcol/r/vcol_supported_sql_funcs_myisam.result:
  More warnings
mysql-test/t/cast.test:
  A lot of new cast() tests
mysql-test/t/strict.test:
  Added new test
mysys/CMakeLists.txt:
  Added ma_dyncol.c
mysys/Makefile.am:
  Added ma_dyncol.c
mysys/string.c:
  Added dynstr_reassociate() to move a buffer from dynamic_strings to some other allocator
sql-common/my_time.c:
  Added 'fuzzydate' flag to str_to_time()
  Added support for microseconds to my_time_to_str() and my_datetime_to_str()
  Reset second_parts in number_to_datetime()
  Added double_to_datetime()
sql/field.cc:
  Added double_to_longlong() and truncate_double() to simplify and reuse code
sql/field.h:
  New prototypes
sql/item.cc:
  Changed Item::get_date(MYSQL_TIME *ltime,uint fuzzydate) to be aware of type of argument.
  (Needed to make it microsecond safe and get better warnings).
  Updated call to str_to_time_with_warn()
sql/item.h:
  Added struct st_dyncall_create_def used by dynamic columns
  Added virtual bool dynamic_result() to tell if type of argument may change over calls.
sql/item_cmpfunc.cc:
  Added Item_func_dyncol_exists()
sql/item_cmpfunc.h:
  Added class Item_func_dyncol_exists
sql/item_create.cc:
  Added get_length_and_scale() to simplify other functions
  Simplified and extended create_func_cast()
  Added support for cast(X as double(X,Y))
  Added functions to create dynamic column functions.
sql/item_create.h:
  Added prototypes
sql/item_func.cc:
  Extended cast functions Item_func_signed() and Item_func_unsigned() to work with dynamic types
  Added Item_double_typecast()
sql/item_func.h:
  Added class Item_double_typecast()
sql/item_strfunc.cc:
  Added functions for COLUMN_CREATE(), COLUMN_ADD(), COLUMN_GET() and COLUMN_LIST()
sql/item_strfunc.h:
  Added classes for COLUMN_CREATE(), COLUMN_ADD(), COLUMN_GET() and COLUMN_LIST()
sql/item_timefunc.cc:
  Added flag argument to str_to_time_with_warn()
  Updated Item_char_typecast() to handle result type that may change between calls (for dynamic columns)
  Added Item_time_typecast::get_date() to ensure that we cast a datetime to time properly.
sql/item_timefunc.h:
  Added get_date() to Item_time_typecast() to allow proper results for casting time to datetime
sql/lex.h:
  Added new SQL function names
sql/my_decimal.cc:
  Added 'const' to some arguments.
  Better error message in case of errors (we now print out the wrong value)
  Added my_decimal2int()
sql/my_decimal.h:
  Moved some constants to my_decimal_limits.h
  Updated prototypes.
  Made my_decimal2int() a function as it's rather long (no reason to have it inline)
  Added decimal2my_decimal() function.
sql/mysql_priv.h:
  Prototypes for new functions
sql/share/errmsg.txt:
  New error messages for wrong casts and dynamic columns
sql/sql_acl.cc:
  Fixed indentation
sql/sql_base.cc:
  Added dynamic_column_error_message()
sql/sql_string.h:
  Added reassociate() to move a buffer to be owned by String object.
sql/sql_yacc.yy:
  Added syntax for COLUMN_ functions.
sql/time.cc:
  Updated str_to_datetime_with_warn() flag argument to same type as other functions
  Added conversion flag to str_to_time_with_warn() (Similar to all datetime functions)
  Added conversion functions with warnings: double_to_datetime_with_warn() and decimal_to_datetime_with_warn()
strings/decimal.c:
  Added 'const' to arguments for some functions.
unittest/mysys/Makefile.am:
  Added test for dynamic columns code

											
										
										
											2011-05-08 12:24:06 +02:00
+								create table t1  select cast(1 as unsigned), cast(1 as signed), cast(1 as double(5,2)), cast(1 as decimal(5,3)), cast("A" as binary), cast("A" as char(100)), cast("2001-1-1" as DATE), cast("2001-1-1" as DATETIME), cast("1:2:3" as TIME);
 								show create table t1;
 								Table	Create Table
 								t1	CREATE TABLE `t1` (
-												Ensure that fields declared with NOT NULL doesn't have DEFAULT values if not specified and if not timestamp or auto_increment

In original code, sometimes one got an automatic DEFAULT value in some cases, in other cases not.

For example:
create table t1 (a int primary key)      - No default
create table t2 (a int, primary key(a))  - DEFAULT 0
create table t1 SELECT ....              - Default for all fields, even if they where defined as NOT NULL
ALTER TABLE ... MODIFY could sometimes add an unexpected DEFAULT value.

The patch is quite big because we had some many test cases that used
CREATE ... SELECT or CREATE ... (...PRIMARY KEY(xxx)) which doesn't have an automatic DEFAULT anymore.

Other things:
- Removed warnings from InnoDB when waiting from semaphore (got this when testing things with --big)

											
										
										
											2015-08-17 23:42:08 +02:00
+								  `cast(1 as unsigned)` int(1) unsigned NOT NULL,
 								  `cast(1 as signed)` int(1) NOT NULL,
-												Adding support for Dynamic columns (WL#34):
- COLUMN_CREATE(column_nr, value, [column_nr,value]...)
- COLUMN_ADD(blob,column_nr, value, column_nr,value]...)
- COLUMN_DELETE(blob, column_nr, column_nr...)
- COLUMN_EXISTS(blob, column_nr)
- COLUMN_LIST(blob, column_nr)
- COLUMN_GET(string, column_nr AS type)

Added cast(X as DOUBLE) and cast(x as INT)
Better warning and error messages for wrong cast's
Created some sub functions to simplify and reuse code.
Added a lot of conversation functions with error/warnings for what went wrong.
Fixed some issues when casting time to datetime.
Added functions to dynamic strings and Strings to allow one to move a string buffer from dynamic strings to String (to save malloc+ copy)
Added dynamic columns library to libmysqlclient


include/Makefile.am:
  Added ma_dyncol.h
include/decimal.h:
  Added 'const' to arguments for some functions.
include/my_sys.h:
  Added dynstr_reassociate()
include/my_time.h:
  Added TIME_SUBSECOND_RANGE
  Added double_to_datetime()
  Added flag argument to str_to_time()
libmysql/CMakeLists.txt:
  Added mysys/ma_dyncol.c
libmysql/Makefile.shared:
  Added ma_dyncol
libmysql/libmysql.c:
  Added argument to str_to_time()
mysql-test/r/bigint.result:
  Better error messages
mysql-test/r/cast.result:
  Better warning and error messages
  A lot of new cast() tests
mysql-test/r/func_math.result:
  Better warning messages
mysql-test/r/func_str.result:
  Better warning messages
mysql-test/r/func_time.result:
  Better warning messages
mysql-test/r/sp-vars.result:
  Better warning messages
mysql-test/r/strict.result:
  Better warning messages
  New test result
mysql-test/r/type_newdecimal.result:
  Better warning messages
mysql-test/r/warnings.result:
  Better warning messages
mysql-test/suite/funcs_1/r/innodb_func_view.result:
  Updated results after better cast warnings
mysql-test/suite/funcs_1/r/memory_func_view.result:
  Updated results after better cast warnings
mysql-test/suite/funcs_1/r/myisam_func_view.result:
  Updated results after better cast warnings
mysql-test/suite/optimizer_unfixed_bugs/t/bug43448.test:
  Added begin...commit to speed up test.
mysql-test/suite/parts/inc/part_supported_sql_funcs_delete.inc:
  Added begin...commit to speed up test.
mysql-test/suite/parts/inc/partition_supported_sql_funcs.inc:
  Added begin...commit to speed up test.
mysql-test/suite/parts/r/part_supported_sql_func_innodb.result:
  Added begin...commit to speed up test.
mysql-test/suite/parts/r/part_supported_sql_func_myisam.result:
  Added begin...commit to speed up test.
mysql-test/suite/parts/r/rpl_partition.result:
  Added begin...commit to speed up test.
mysql-test/suite/parts/t/part_supported_sql_func_innodb.test:
  Removed duplicated --big_test
mysql-test/suite/parts/t/rpl_partition.test:
  Added begin...commit to speed up test.
mysql-test/suite/pbxt/r/cast.result:
  Updated results after better cast warnings
mysql-test/suite/pbxt/r/func_str.result:
  Updated results after better cast warnings
mysql-test/suite/pbxt/r/type_newdecimal.result:
  Updated results after better cast warnings
mysql-test/suite/rpl/r/rpl_innodb_bug28430.result:
  Added begin...commit to speed up test.
mysql-test/suite/rpl/t/rpl_innodb_bug28430.test:
  Added begin...commit to speed up test.
mysql-test/suite/vcol/r/vcol_supported_sql_funcs_innodb.result:
  More warnings
mysql-test/suite/vcol/r/vcol_supported_sql_funcs_myisam.result:
  More warnings
mysql-test/t/cast.test:
  A lot of new cast() tests
mysql-test/t/strict.test:
  Added new test
mysys/CMakeLists.txt:
  Added ma_dyncol.c
mysys/Makefile.am:
  Added ma_dyncol.c
mysys/string.c:
  Added dynstr_reassociate() to move a buffer from dynamic_strings to some other allocator
sql-common/my_time.c:
  Added 'fuzzydate' flag to str_to_time()
  Added support for microseconds to my_time_to_str() and my_datetime_to_str()
  Reset second_parts in number_to_datetime()
  Added double_to_datetime()
sql/field.cc:
  Added double_to_longlong() and truncate_double() to simplify and reuse code
sql/field.h:
  New prototypes
sql/item.cc:
  Changed Item::get_date(MYSQL_TIME *ltime,uint fuzzydate) to be aware of type of argument.
  (Needed to make it microsecond safe and get better warnings).
  Updated call to str_to_time_with_warn()
sql/item.h:
  Added struct st_dyncall_create_def used by dynamic columns
  Added virtual bool dynamic_result() to tell if type of argument may change over calls.
sql/item_cmpfunc.cc:
  Added Item_func_dyncol_exists()
sql/item_cmpfunc.h:
  Added class Item_func_dyncol_exists
sql/item_create.cc:
  Added get_length_and_scale() to simplify other functions
  Simplified and extended create_func_cast()
  Added support for cast(X as double(X,Y))
  Added functions to create dynamic column functions.
sql/item_create.h:
  Added prototypes
sql/item_func.cc:
  Extended cast functions Item_func_signed() and Item_func_unsigned() to work with dynamic types
  Added Item_double_typecast()
sql/item_func.h:
  Added class Item_double_typecast()
sql/item_strfunc.cc:
  Added functions for COLUMN_CREATE(), COLUMN_ADD(), COLUMN_GET() and COLUMN_LIST()
sql/item_strfunc.h:
  Added classes for COLUMN_CREATE(), COLUMN_ADD(), COLUMN_GET() and COLUMN_LIST()
sql/item_timefunc.cc:
  Added flag argument to str_to_time_with_warn()
  Updated Item_char_typecast() to handle result type that may change between calls (for dynamic columns)
  Added Item_time_typecast::get_date() to ensure that we cast a datetime to time properly.
sql/item_timefunc.h:
  Added get_date() to Item_time_typecast() to allow proper results for casting time to datetime
sql/lex.h:
  Added new SQL function names
sql/my_decimal.cc:
  Added 'const' to some arguments.
  Better error message in case of errors (we now print out the wrong value)
  Added my_decimal2int()
sql/my_decimal.h:
  Moved some constants to my_decimal_limits.h
  Updated prototypes.
  Made my_decimal2int() a function as it's rather long (no reason to have it inline)
  Added decimal2my_decimal() function.
sql/mysql_priv.h:
  Prototypes for new functions
sql/share/errmsg.txt:
  New error messages for wrong casts and dynamic columns
sql/sql_acl.cc:
  Fixed indentation
sql/sql_base.cc:
  Added dynamic_column_error_message()
sql/sql_string.h:
  Added reassociate() to move a buffer to be owned by String object.
sql/sql_yacc.yy:
  Added syntax for COLUMN_ functions.
sql/time.cc:
  Updated str_to_datetime_with_warn() flag argument to same type as other functions
  Added conversion flag to str_to_time_with_warn() (Similar to all datetime functions)
  Added conversion functions with warnings: double_to_datetime_with_warn() and decimal_to_datetime_with_warn()
strings/decimal.c:
  Added 'const' to arguments for some functions.
unittest/mysys/Makefile.am:
  Added test for dynamic columns code

											
										
										
											2011-05-08 12:24:06 +02:00
+								  `cast(1 as double(5,2))` double(5,2) DEFAULT NULL,
-												Ensure that fields declared with NOT NULL doesn't have DEFAULT values if not specified and if not timestamp or auto_increment

In original code, sometimes one got an automatic DEFAULT value in some cases, in other cases not.

For example:
create table t1 (a int primary key)      - No default
create table t2 (a int, primary key(a))  - DEFAULT 0
create table t1 SELECT ....              - Default for all fields, even if they where defined as NOT NULL
ALTER TABLE ... MODIFY could sometimes add an unexpected DEFAULT value.

The patch is quite big because we had some many test cases that used
CREATE ... SELECT or CREATE ... (...PRIMARY KEY(xxx)) which doesn't have an automatic DEFAULT anymore.

Other things:
- Removed warnings from InnoDB when waiting from semaphore (got this when testing things with --big)

											
										
										
											2015-08-17 23:42:08 +02:00
+								  `cast(1 as decimal(5,3))` decimal(5,3) NOT NULL,
 								  `cast("A" as binary)` varbinary(1) NOT NULL,
 								  `cast("A" as char(100))` varbinary(100) NOT NULL,
-												Adding support for Dynamic columns (WL#34):
- COLUMN_CREATE(column_nr, value, [column_nr,value]...)
- COLUMN_ADD(blob,column_nr, value, column_nr,value]...)
- COLUMN_DELETE(blob, column_nr, column_nr...)
- COLUMN_EXISTS(blob, column_nr)
- COLUMN_LIST(blob, column_nr)
- COLUMN_GET(string, column_nr AS type)

Added cast(X as DOUBLE) and cast(x as INT)
Better warning and error messages for wrong cast's
Created some sub functions to simplify and reuse code.
Added a lot of conversation functions with error/warnings for what went wrong.
Fixed some issues when casting time to datetime.
Added functions to dynamic strings and Strings to allow one to move a string buffer from dynamic strings to String (to save malloc+ copy)
Added dynamic columns library to libmysqlclient


include/Makefile.am:
  Added ma_dyncol.h
include/decimal.h:
  Added 'const' to arguments for some functions.
include/my_sys.h:
  Added dynstr_reassociate()
include/my_time.h:
  Added TIME_SUBSECOND_RANGE
  Added double_to_datetime()
  Added flag argument to str_to_time()
libmysql/CMakeLists.txt:
  Added mysys/ma_dyncol.c
libmysql/Makefile.shared:
  Added ma_dyncol
libmysql/libmysql.c:
  Added argument to str_to_time()
mysql-test/r/bigint.result:
  Better error messages
mysql-test/r/cast.result:
  Better warning and error messages
  A lot of new cast() tests
mysql-test/r/func_math.result:
  Better warning messages
mysql-test/r/func_str.result:
  Better warning messages
mysql-test/r/func_time.result:
  Better warning messages
mysql-test/r/sp-vars.result:
  Better warning messages
mysql-test/r/strict.result:
  Better warning messages
  New test result
mysql-test/r/type_newdecimal.result:
  Better warning messages
mysql-test/r/warnings.result:
  Better warning messages
mysql-test/suite/funcs_1/r/innodb_func_view.result:
  Updated results after better cast warnings
mysql-test/suite/funcs_1/r/memory_func_view.result:
  Updated results after better cast warnings
mysql-test/suite/funcs_1/r/myisam_func_view.result:
  Updated results after better cast warnings
mysql-test/suite/optimizer_unfixed_bugs/t/bug43448.test:
  Added begin...commit to speed up test.
mysql-test/suite/parts/inc/part_supported_sql_funcs_delete.inc:
  Added begin...commit to speed up test.
mysql-test/suite/parts/inc/partition_supported_sql_funcs.inc:
  Added begin...commit to speed up test.
mysql-test/suite/parts/r/part_supported_sql_func_innodb.result:
  Added begin...commit to speed up test.
mysql-test/suite/parts/r/part_supported_sql_func_myisam.result:
  Added begin...commit to speed up test.
mysql-test/suite/parts/r/rpl_partition.result:
  Added begin...commit to speed up test.
mysql-test/suite/parts/t/part_supported_sql_func_innodb.test:
  Removed duplicated --big_test
mysql-test/suite/parts/t/rpl_partition.test:
  Added begin...commit to speed up test.
mysql-test/suite/pbxt/r/cast.result:
  Updated results after better cast warnings
mysql-test/suite/pbxt/r/func_str.result:
  Updated results after better cast warnings
mysql-test/suite/pbxt/r/type_newdecimal.result:
  Updated results after better cast warnings
mysql-test/suite/rpl/r/rpl_innodb_bug28430.result:
  Added begin...commit to speed up test.
mysql-test/suite/rpl/t/rpl_innodb_bug28430.test:
  Added begin...commit to speed up test.
mysql-test/suite/vcol/r/vcol_supported_sql_funcs_innodb.result:
  More warnings
mysql-test/suite/vcol/r/vcol_supported_sql_funcs_myisam.result:
  More warnings
mysql-test/t/cast.test:
  A lot of new cast() tests
mysql-test/t/strict.test:
  Added new test
mysys/CMakeLists.txt:
  Added ma_dyncol.c
mysys/Makefile.am:
  Added ma_dyncol.c
mysys/string.c:
  Added dynstr_reassociate() to move a buffer from dynamic_strings to some other allocator
sql-common/my_time.c:
  Added 'fuzzydate' flag to str_to_time()
  Added support for microseconds to my_time_to_str() and my_datetime_to_str()
  Reset second_parts in number_to_datetime()
  Added double_to_datetime()
sql/field.cc:
  Added double_to_longlong() and truncate_double() to simplify and reuse code
sql/field.h:
  New prototypes
sql/item.cc:
  Changed Item::get_date(MYSQL_TIME *ltime,uint fuzzydate) to be aware of type of argument.
  (Needed to make it microsecond safe and get better warnings).
  Updated call to str_to_time_with_warn()
sql/item.h:
  Added struct st_dyncall_create_def used by dynamic columns
  Added virtual bool dynamic_result() to tell if type of argument may change over calls.
sql/item_cmpfunc.cc:
  Added Item_func_dyncol_exists()
sql/item_cmpfunc.h:
  Added class Item_func_dyncol_exists
sql/item_create.cc:
  Added get_length_and_scale() to simplify other functions
  Simplified and extended create_func_cast()
  Added support for cast(X as double(X,Y))
  Added functions to create dynamic column functions.
sql/item_create.h:
  Added prototypes
sql/item_func.cc:
  Extended cast functions Item_func_signed() and Item_func_unsigned() to work with dynamic types
  Added Item_double_typecast()
sql/item_func.h:
  Added class Item_double_typecast()
sql/item_strfunc.cc:
  Added functions for COLUMN_CREATE(), COLUMN_ADD(), COLUMN_GET() and COLUMN_LIST()
sql/item_strfunc.h:
  Added classes for COLUMN_CREATE(), COLUMN_ADD(), COLUMN_GET() and COLUMN_LIST()
sql/item_timefunc.cc:
  Added flag argument to str_to_time_with_warn()
  Updated Item_char_typecast() to handle result type that may change between calls (for dynamic columns)
  Added Item_time_typecast::get_date() to ensure that we cast a datetime to time properly.
sql/item_timefunc.h:
  Added get_date() to Item_time_typecast() to allow proper results for casting time to datetime
sql/lex.h:
  Added new SQL function names
sql/my_decimal.cc:
  Added 'const' to some arguments.
  Better error message in case of errors (we now print out the wrong value)
  Added my_decimal2int()
sql/my_decimal.h:
  Moved some constants to my_decimal_limits.h
  Updated prototypes.
  Made my_decimal2int() a function as it's rather long (no reason to have it inline)
  Added decimal2my_decimal() function.
sql/mysql_priv.h:
  Prototypes for new functions
sql/share/errmsg.txt:
  New error messages for wrong casts and dynamic columns
sql/sql_acl.cc:
  Fixed indentation
sql/sql_base.cc:
  Added dynamic_column_error_message()
sql/sql_string.h:
  Added reassociate() to move a buffer to be owned by String object.
sql/sql_yacc.yy:
  Added syntax for COLUMN_ functions.
sql/time.cc:
  Updated str_to_datetime_with_warn() flag argument to same type as other functions
  Added conversion flag to str_to_time_with_warn() (Similar to all datetime functions)
  Added conversion functions with warnings: double_to_datetime_with_warn() and decimal_to_datetime_with_warn()
strings/decimal.c:
  Added 'const' to arguments for some functions.
unittest/mysys/Makefile.am:
  Added test for dynamic columns code

											
										
										
											2011-05-08 12:24:06 +02:00
+								  `cast("2001-1-1" as DATE)` date DEFAULT NULL,
 								  `cast("2001-1-1" as DATETIME)` datetime DEFAULT NULL,
 								  `cast("1:2:3" as TIME)` time DEFAULT NULL
 								) ENGINE=MyISAM DEFAULT CHARSET=latin1
 								drop table t1;
-												cast.result:
  After merge fix.


mysql-test/r/cast.result:
  After merge fix.

											
										
										
											2006-03-28 15:21:19 +02:00
+								CREATE TABLE t1 (f1 double);
 								INSERT INTO t1 SET f1 = -1.0e+30 ;
 								INSERT INTO t1 SET f1 = +1.0e+30 ;
 								SELECT f1 AS double_val, CAST(f1 AS SIGNED INT) AS cast_val FROM t1;
 								double_val	cast_val
-												Backport of WL #2934: Make/find library for doing float/double 
                      to string conversions and vice versa" 
Initial import of the dtoa.c code and custom wrappers around it 
to allow its usage from the server code. 
 
Conversion of FLOAT/DOUBLE values to DECIMAL ones or strings 
and vice versa has been significantly reworked. As the new 
algoritms are more precise than the older ones, results of such 
conversions may not always match those obtained from older 
server versions. This in turn may break compatibility for some 
applications. 
 
This patch also fixes the following bugs: 
- bug #12860 "Difference in zero padding of exponent between 
Unix and Windows" 
- bug #21497 "DOUBLE truncated to unusable value" 
- bug #26788 "mysqld (debug) aborts when inserting specific 
numbers into char fields" 
- bug #24541 "Data truncated..." on decimal type columns 
without any good reason" 

											
										
										
											2009-12-22 17:23:13 +01:00
+								-1e30	-9223372036854775808
 e30	9223372036854775807
-												Additional 5.0 fix for 
Bug#15098: CAST(column double TO signed int), wrong result
which was fixed originally in 4.1.


mysql-test/r/cast.result:
  Fixing test results
sql/field.cc:
  Adding a "truncated value" warning.

											
										
										
											2006-03-29 16:31:16 +02:00
+								Warnings:
-												Backport of WL #2934: Make/find library for doing float/double 
                      to string conversions and vice versa" 
Initial import of the dtoa.c code and custom wrappers around it 
to allow its usage from the server code. 
 
Conversion of FLOAT/DOUBLE values to DECIMAL ones or strings 
and vice versa has been significantly reworked. As the new 
algoritms are more precise than the older ones, results of such 
conversions may not always match those obtained from older 
server versions. This in turn may break compatibility for some 
applications. 
 
This patch also fixes the following bugs: 
- bug #12860 "Difference in zero padding of exponent between 
Unix and Windows" 
- bug #21497 "DOUBLE truncated to unusable value" 
- bug #26788 "mysqld (debug) aborts when inserting specific 
numbers into char fields" 
- bug #24541 "Data truncated..." on decimal type columns 
without any good reason" 

											
										
										
											2009-12-22 17:23:13 +01:00
+								Warning	1292	Truncated incorrect INTEGER value: '-1e30'
 								Warning	1292	Truncated incorrect INTEGER value: '1e30'
-												cast.result:
  After merge fix.


mysql-test/r/cast.result:
  After merge fix.

											
										
										
											2006-03-28 15:21:19 +02:00
+								DROP TABLE t1;
-												fix for bug #23938: ISNULL on DATE AND CAST AS DATE returns false for null values

Set null_value in case of wrong data.


mysql-test/r/cast.result:
  fix for bug #23938: ISNULL on DATE AND CAST AS DATE returns false for null values
    - test result.
mysql-test/t/cast.test:
  fix for bug #23938: ISNULL on DATE AND CAST AS DATE returns false for null values
    - test case.
sql/item_timefunc.cc:
  fix for bug #23938: ISNULL on DATE AND CAST AS DATE returns false for null values
    - set null_value in case of error.

											
										
										
											2006-12-04 14:06:25 +01:00
+								select isnull(date(NULL)), isnull(cast(NULL as DATE));
 								isnull(date(NULL))	isnull(cast(NULL as DATE))
 	1
-												Bug#23656: Wrong conversion result of a DATETIME to integer using CAST function.

The generic string to int conversion was used by the Item_func_signed and
the Item_func_unsigned classes to convert DATE/DATETIME values to the
SIGNED/UNSIGNED type. But this conversion produces wrong results for such
values.

Now if the item which result has to be converted can return its result as
longlong then the item->val_int() method is used to allow the item to carry
out the conversion itself and return the correct result.
This condition is checked in the Item_func_signed::val_int() and the
Item_func_unsigned::val_int() functions.


mysql-test/t/cast.test:
  Added a test case for the bug#23656: Wrong conversion result of a DATETIME to integer using CAST function.
mysql-test/r/cast.result:
  Added a test case for the bug#23656: Wrong conversion result of a DATETIME to integer using CAST function.
sql/item_func.cc:
  Bug#23656: Wrong conversion result of a DATETIME to integer using CAST function.
  Now if the item which result has to be converted can return its result as
  longlong then the item->val_int() method is used to allow the item to carry
  out the conversion itself and return the correct result.
  This condition is checked in the Item_func_signed::val_int() and the
  Item_func_unsigned::val_int() functions.

											
										
										
											2007-05-03 22:53:37 +02:00
+								SELECT CAST(cast('01-01-01' as date) AS UNSIGNED);
 								CAST(cast('01-01-01' as date) AS UNSIGNED)
 								20010101
 								SELECT CAST(cast('01-01-01' as date) AS SIGNED);
 								CAST(cast('01-01-01' as date) AS SIGNED)
 								20010101
-												fix for bug #23938: ISNULL on DATE AND CAST AS DATE returns false for null values

Set null_value in case of wrong data.


mysql-test/r/cast.result:
  fix for bug #23938: ISNULL on DATE AND CAST AS DATE returns false for null values
    - test result.
mysql-test/t/cast.test:
  fix for bug #23938: ISNULL on DATE AND CAST AS DATE returns false for null values
    - test case.
sql/item_timefunc.cc:
  fix for bug #23938: ISNULL on DATE AND CAST AS DATE returns false for null values
    - set null_value in case of error.

											
										
										
											2006-12-04 14:06:25 +01:00
+								End of 4.1 tests
-												Tests modified to coved decimal-related code


mysql-test/r/analyse.result:
  test result extended
mysql-test/r/cast.result:
  test result extended
mysql-test/r/func_group.result:
  test result extended
mysql-test/r/subselect.result:
  test result extended
mysql-test/t/analyse.test:
  test extended
mysql-test/t/cast.test:
  test extended
mysql-test/t/func_group.test:
  test extended
mysql-test/t/subselect.test:
  test extended

											
										
										
											2005-02-21 16:20:05 +01:00
+								select cast('1.2' as decimal(3,2));
 								cast('1.2' as decimal(3,2))
 .20
 								select 1e18 * cast('1.2' as decimal(3,2));
 e18 * cast('1.2' as decimal(3,2))
-												Backport of WL #2934: Make/find library for doing float/double 
                      to string conversions and vice versa" 
Initial import of the dtoa.c code and custom wrappers around it 
to allow its usage from the server code. 
 
Conversion of FLOAT/DOUBLE values to DECIMAL ones or strings 
and vice versa has been significantly reworked. As the new 
algoritms are more precise than the older ones, results of such 
conversions may not always match those obtained from older 
server versions. This in turn may break compatibility for some 
applications. 
 
This patch also fixes the following bugs: 
- bug #12860 "Difference in zero padding of exponent between 
Unix and Windows" 
- bug #21497 "DOUBLE truncated to unusable value" 
- bug #26788 "mysqld (debug) aborts when inserting specific 
numbers into char fields" 
- bug #24541 "Data truncated..." on decimal type columns 
without any good reason" 

											
										
										
											2009-12-22 17:23:13 +01:00
+.2e18
-												Tests modified to coved decimal-related code


mysql-test/r/analyse.result:
  test result extended
mysql-test/r/cast.result:
  test result extended
mysql-test/r/func_group.result:
  test result extended
mysql-test/r/subselect.result:
  test result extended
mysql-test/t/analyse.test:
  test extended
mysql-test/t/cast.test:
  test extended
mysql-test/t/func_group.test:
  test extended
mysql-test/t/subselect.test:
  test extended

											
										
										
											2005-02-21 16:20:05 +01:00
+								select cast(cast('1.2' as decimal(3,2)) as signed);
 								cast(cast('1.2' as decimal(3,2)) as signed)
 
 								set @v1=1e18;
 								select cast(@v1 as decimal(22, 2));
 								cast(@v1 as decimal(22, 2))
 								1000000000000000000.00
 								select cast(-1e18 as decimal(22,2));
 								cast(-1e18 as decimal(22,2))
 								-1000000000000000000.00
-												Fix for bug #8935 CAST(time AS DECIMAL) crashes


mysql-test/r/cast.result:
  test result
mysql-test/r/func_group.result:
  test result
mysql-test/t/cast.test:
  test case
sql/field.cc:
  this assert isn't correct actually

											
										
										
											2005-03-07 17:53:51 +01:00
+								create table t1(s1 time);
 								insert into t1 values ('11:11:11');
 								select cast(s1 as decimal(7,2)) from t1;
 								cast(s1 as decimal(7,2))
-												Bug#16172 DECIMAL data type processed incorrectly
issue an 'overflow warning' if result value is bigger than max possible value


include/decimal.h:
  Bug#16172 DECIMAL data type processed incorrectly
  new function decimal_intg()
mysql-test/r/cast.result:
  Bug#16172 DECIMAL data type processed incorrectly
  result fix
mysql-test/r/type_newdecimal.result:
  Bug#16172 DECIMAL data type processed incorrectly
  test result
mysql-test/r/view.result:
  Bug#16172 DECIMAL data type processed incorrectly
  result fix
mysql-test/t/type_newdecimal.test:
  Bug#16172 DECIMAL data type processed incorrectly
  test case
sql/item_create.cc:
  Bug#16172 DECIMAL data type processed incorrectly
  do not increase decimal part on 2(according to manual)
sql/my_decimal.h:
  Bug#16172 DECIMAL data type processed incorrectly
  new function my_decimal_intg()
strings/decimal.c:
  Bug#16172 DECIMAL data type processed incorrectly
  new function decimal_intg()

											
										
										
											2006-08-08 13:03:42 +02:00
+.99
 								Warnings:
-												WL#2110 (SIGNAL)
WL#2265 (RESIGNAL)

Manual merge of SIGNAL and RESIGNAL to mysql-trunk-signal,
plus required dependencies.


											
										
										
											2009-09-10 11:18:29 +02:00
+								Warning	1264	Out of range value for column 'cast(s1 as decimal(7,2))' at row 1
-												Fix for bug #8935 CAST(time AS DECIMAL) crashes


mysql-test/r/cast.result:
  test result
mysql-test/r/func_group.result:
  test result
mysql-test/t/cast.test:
  test case
sql/field.cc:
  this assert isn't correct actually

											
										
										
											2005-03-07 17:53:51 +01:00
+								drop table t1;
-												cast.result, cast.test:
  Added test case for bug #11283.
field.h, field.cc:
  Fixed bug #11283: wrong conversion from varchar to decimal.
  Added methods Field_string::val_decimal,
  Field_varstring::val_decimal, Field_blob::val_decimal.
  They are not inherited from the base class Field_longstr
  anymore.


sql/field.cc:
  Fixed bug #11283: wrong conversion from varchar to decimal.
  Added methods Field_string::val_decimal,
  Field_varstring::val_decimal, Field_blob::val_decimal.
  They are not inherited from the base class Field_longstr
  anymore.
sql/field.h:
  Fixed bug #11283: wrong conversion from varchar to decimal.
  Added methods Field_string::val_decimal,
  Field_varstring::val_decimal, Field_blob::val_decimal.
  They are not inherited from the base class Field_longstr
  anymore.
mysql-test/t/cast.test:
  Added test case for bug #11283.
mysql-test/r/cast.result:
  Added test case for bug #11283.

											
										
										
											2005-06-15 17:27:33 +02:00
+								CREATE TABLE t1 (v varchar(10), tt tinytext, t text,
 								mt mediumtext, lt longtext);
 								INSERT INTO t1 VALUES ('1.01', '2.02', '3.03', '4.04', '5.05');
 								SELECT CAST(v AS DECIMAL), CAST(tt AS DECIMAL), CAST(t AS DECIMAL),
 								CAST(mt AS DECIMAL), CAST(lt AS DECIMAL) from t1;
 								CAST(v AS DECIMAL)	CAST(tt AS DECIMAL)	CAST(t AS DECIMAL)	CAST(mt AS DECIMAL)	CAST(lt AS DECIMAL)
-												Bug#16172 DECIMAL data type processed incorrectly
issue an 'overflow warning' if result value is bigger than max possible value


include/decimal.h:
  Bug#16172 DECIMAL data type processed incorrectly
  new function decimal_intg()
mysql-test/r/cast.result:
  Bug#16172 DECIMAL data type processed incorrectly
  result fix
mysql-test/r/type_newdecimal.result:
  Bug#16172 DECIMAL data type processed incorrectly
  test result
mysql-test/r/view.result:
  Bug#16172 DECIMAL data type processed incorrectly
  result fix
mysql-test/t/type_newdecimal.test:
  Bug#16172 DECIMAL data type processed incorrectly
  test case
sql/item_create.cc:
  Bug#16172 DECIMAL data type processed incorrectly
  do not increase decimal part on 2(according to manual)
sql/my_decimal.h:
  Bug#16172 DECIMAL data type processed incorrectly
  new function my_decimal_intg()
strings/decimal.c:
  Bug#16172 DECIMAL data type processed incorrectly
  new function decimal_intg()

											
										
										
											2006-08-08 13:03:42 +02:00
+	2	3	4	5
-												cast.result, cast.test:
  Added test case for bug #11283.
field.h, field.cc:
  Fixed bug #11283: wrong conversion from varchar to decimal.
  Added methods Field_string::val_decimal,
  Field_varstring::val_decimal, Field_blob::val_decimal.
  They are not inherited from the base class Field_longstr
  anymore.


sql/field.cc:
  Fixed bug #11283: wrong conversion from varchar to decimal.
  Added methods Field_string::val_decimal,
  Field_varstring::val_decimal, Field_blob::val_decimal.
  They are not inherited from the base class Field_longstr
  anymore.
sql/field.h:
  Fixed bug #11283: wrong conversion from varchar to decimal.
  Added methods Field_string::val_decimal,
  Field_varstring::val_decimal, Field_blob::val_decimal.
  They are not inherited from the base class Field_longstr
  anymore.
mysql-test/t/cast.test:
  Added test case for bug #11283.
mysql-test/r/cast.result:
  Added test case for bug #11283.

											
										
										
											2005-06-15 17:27:33 +02:00
+								DROP TABLE t1;
-												Fix for bug #10337 (cast(NULL DECIMAL) crashes the server)


mysql-test/r/cast.result:
  test result fixed
mysql-test/t/cast.test:
  test case added
sql/item_func.cc:
  checks for NULL added
strings/decimal.c:
  we need to return specified 'scale' for the rounded decimal

											
										
										
											2005-06-15 16:02:35 +02:00
+								select cast(NULL as decimal(6)) as t1;
 								t1
 								NULL
-												Bug #17903: cast to char results in binary

  The character set was not being properly initialized in CAST() with
  a type like "CHAR(2) BINARY", which resulted in incorrect results or
  even a crash.


mysql-test/r/cast.result:
  Add new results
mysql-test/t/cast.test:
  Add new regression test
sql/sql_yacc.yy:
  Make sure Lex->charset is set to NULL when nothing follows BINARY
  in type declaration.

											
										
										
											2006-07-12 22:22:38 +02:00
+								set names latin1;
 								select hex(cast('a' as char(2) binary));
 								hex(cast('a' as char(2) binary))
 
 								select hex(cast('a' as binary(2)));
 								hex(cast('a' as binary(2)))
 
 								select hex(cast('a' as char(2) binary));
 								hex(cast('a' as char(2) binary))
 
-												Bug#29898: Item_date_typecast::val_int doesn't reset the null_value flag.

The Item_date_typecast::val_int function doesn't reset null_value flag.
This makes all values that follows the first null value to be treated as nulls
and led to a wrong result.

Now the Item_date_typecast::val_int function correctly sets the null_value flag
for both null and non-null values.


mysql-test/t/cast.test:
  Added a test case for the bug#29898:  Item_date_typecast::val_int doesn't reset
  the null_value flag.
mysql-test/r/cast.result:
  Added a test case for the bug#29898:  Item_date_typecast::val_int doesn't reset
  the null_value flag.
sql/item_timefunc.cc:
  Bug#29898: Item_date_typecast::val_int doesn't reset the null_value flag.
  Now the Item_date_typecast::val_int function correctly sets the null_value flag
  for both null and non-null values.

											
										
										
											2007-07-19 22:06:35 +02:00
+								CREATE TABLE t1 (d1 datetime);
 								INSERT INTO t1(d1) VALUES ('2007-07-19 08:30:00'), (NULL),
 								('2007-07-19 08:34:00'), (NULL), ('2007-07-19 08:36:00');
 								SELECT cast(date(d1) as signed) FROM t1;
 								cast(date(d1) as signed)
 								20070719
 								NULL
 								20070719
 								NULL
 								20070719
 								drop table t1;
-												Bug#31990: MINUTE() and SECOND() return bogus results when used on a DATE

HOUR(), MINUTE(), ... returned spurious results when used on a DATE-cast.
This happened because DATE-cast object did not overload get_time() method
in superclass Item. The default method was inappropriate here and
misinterpreted the data.

Patch adds missing method; get_time() on DATE-casts now returns SQL-NULL
on NULL input, 0 otherwise. This coincides with the way DATE-columns
behave.


mysql-test/r/cast.result:
  Show that HOUR(), MINUTE(), ... return sensible values when used
  on DATE-cast objects, namely NULL for NULL-dates and 0 otherwise.
  Show that this coincides with how DATE-columns behave.
mysql-test/t/cast.test:
  Show that HOUR(), MINUTE(), ... return sensible values when used
  on DATE-cast objects, namely NULL for NULL-dates and 0 otherwise.
  Show that this coincides with how DATE-columns behave.
sql/item_timefunc.cc:
  Add get_time() method to DATE-cast object to overload
  the method in Item superclass that would return spurious
  results. Return zero-result; flag NULL if input was NULL.
sql/item_timefunc.h:
  Add get_time() declaration to DATE-cast object.

											
										
										
											2007-11-08 06:08:44 +01:00
+								CREATE TABLE t1 (f1 DATE);
 								INSERT INTO t1 VALUES ('2007-07-19'), (NULL);
 								SELECT HOUR(f1),
 								MINUTE(f1),
 								SECOND(f1) FROM t1;
 								HOUR(f1)	MINUTE(f1)	SECOND(f1)
 	0	0
 								NULL	NULL	NULL
 								SELECT HOUR(CAST('2007-07-19' AS DATE)),
 								MINUTE(CAST('2007-07-19' AS DATE)),
 								SECOND(CAST('2007-07-19' AS DATE));
 								HOUR(CAST('2007-07-19' AS DATE))	MINUTE(CAST('2007-07-19' AS DATE))	SECOND(CAST('2007-07-19' AS DATE))
 	0	0
 								SELECT HOUR(CAST(NULL AS DATE)),
 								MINUTE(CAST(NULL AS DATE)),
 								SECOND(CAST(NULL AS DATE));
 								HOUR(CAST(NULL AS DATE))	MINUTE(CAST(NULL AS DATE))	SECOND(CAST(NULL AS DATE))
 								NULL	NULL	NULL
 								SELECT HOUR(NULL),
 								MINUTE(NULL),
 								SECOND(NULL);
 								HOUR(NULL)	MINUTE(NULL)	SECOND(NULL)
 								NULL	NULL	NULL
 								DROP TABLE t1;
-												Bug #17903: cast to char results in binary

  The character set was not being properly initialized in CAST() with
  a type like "CHAR(2) BINARY", which resulted in incorrect results or
  even a crash.


mysql-test/r/cast.result:
  Add new results
mysql-test/t/cast.test:
  Add new regression test
sql/sql_yacc.yy:
  Make sure Lex->charset is set to NULL when nothing follows BINARY
  in type declaration.

											
										
										
											2006-07-12 22:22:38 +02:00
+								End of 5.0 tests
-												Fix for bug#44743: Join in combination with concat does not always work
        bug#44766: valgrind error when using convert() in a subquery

Problem: input and output buffers may be the same 
converting a string to some charset. 
That may lead to wrong results/valgrind warnings.  

Fix: use different buffers.


mysql-test/r/cast.result:
  Fix for bug#44743: Join in combination with concat does not always work
          bug#44766: valgrind error when using convert() in a subquery
    - test result.
mysql-test/r/func_concat.result:
  Fix for bug#44743: Join in combination with concat does not always work
          bug#44766: valgrind error when using convert() in a subquery
    - test result.
mysql-test/t/cast.test:
  Fix for bug#44743: Join in combination with concat does not always work
          bug#44766: valgrind error when using convert() in a subquery
    - test case.
mysql-test/t/func_concat.test:
  Fix for bug#44743: Join in combination with concat does not always work
          bug#44766: valgrind error when using convert() in a subquery
    - test case.
sql/item.cc:
  Fix for bug#44743: Join in combination with concat does not always work
          bug#44766: valgrind error when using convert() in a subquery
    - comment added.
sql/item_strfunc.cc:
  Fix for bug#44743: Join in combination with concat does not always work
          bug#44766: valgrind error when using convert() in a subquery
    - '&args[0]->str_value' used as a parameter of args[0]->val_str(),
      as 'str' may be equal to 'str_value' which we use as the output buffer
      converting strings.
sql/sql_string.cc:
  Fix for bug#44743: Join in combination with concat does not always work
          bug#44766: valgrind error when using convert() in a subquery
    - input and output buffers must NOT be the same.

											
										
										
											2009-05-21 10:06:43 +02:00
+								#
 								#  Bug #44766: valgrind error when using convert() in a subquery
 								#
 								CREATE TABLE t1(a tinyint);
 								INSERT INTO t1 VALUES (127);
 								SELECT 1 FROM
 								(
 								SELECT CONVERT(t2.a USING UTF8) FROM t1, t1 t2 LIMIT 1
 								) AS s LIMIT 1;
 
 
 								DROP TABLE t1;
-												Bug #11765023: 57934: DOS POSSIBLE SINCE BINARY CASTING DOESN'T 
ADHERE TO MAX_ALLOWED_PACKET

Added a check for max_packet_length in CONVERT(, BINARY|CHAR).
Added a test case.

											
										
										
											2011-03-15 12:19:30 +01:00
+								#
 								# Bug #11765023: 57934: DOS POSSIBLE SINCE BINARY CASTING
 								#   DOESN'T ADHERE TO MAX_ALLOWED_PACKET
 								SET @@GLOBAL.max_allowed_packet=2048;
-												fixed a missing warning


											
										
										
											2011-04-07 13:44:26 +02:00
+								Warnings:
-												fixed a number for a missing warning


											
										
										
											2011-04-07 14:11:51 +02:00
+								Warning	1708	The value of 'max_allowed_packet' should be no less than the value of 'net_buffer_length'
-												Bug #11765023: 57934: DOS POSSIBLE SINCE BINARY CASTING DOESN'T 
ADHERE TO MAX_ALLOWED_PACKET

Added a check for max_packet_length in CONVERT(, BINARY|CHAR).
Added a test case.

											
										
										
											2011-03-15 12:19:30 +01:00
+								SELECT CONVERT('a', BINARY(2049));
 								CONVERT('a', BINARY(2049))
-.3 merge

											
										
										
											2012-01-13 15:50:02 +01:00
+								a
-												Bug #11765023: 57934: DOS POSSIBLE SINCE BINARY CASTING DOESN'T 
ADHERE TO MAX_ALLOWED_PACKET

Added a check for max_packet_length in CONVERT(, BINARY|CHAR).
Added a test case.

											
										
										
											2011-03-15 12:19:30 +01:00
+								Warnings:
 								Warning	1301	Result of cast_as_binary() was larger than max_allowed_packet (2048) - truncated
 								SELECT CONVERT('a', CHAR(2049));
 								CONVERT('a', CHAR(2049))
-												Merge with 5.2.
no_error handling for select (used by INSERT ... SELECT) still needs to be fixed, but I will do that in a separate commit

											
										
										
											2011-12-11 10:34:44 +01:00
+								a
-.3 merge

											
										
										
											2012-01-13 15:50:02 +01:00
+								Warnings:
 								Warning	1301	Result of cast_as_char() was larger than max_allowed_packet (2048) - truncated
-												Merge with 5.2.
no_error handling for select (used by INSERT ... SELECT) still needs to be fixed, but I will do that in a separate commit

											
										
										
											2011-12-11 10:34:44 +01:00
+								SELECT length(CONVERT(repeat('a',2048), CHAR(2049)));
 								length(CONVERT(repeat('a',2048), CHAR(2049)))
 
-												Bug #11765023: 57934: DOS POSSIBLE SINCE BINARY CASTING DOESN'T 
ADHERE TO MAX_ALLOWED_PACKET

Added a check for max_packet_length in CONVERT(, BINARY|CHAR).
Added a test case.

											
										
										
											2011-03-15 12:19:30 +01:00
+								Warnings:
 								Warning	1301	Result of cast_as_char() was larger than max_allowed_packet (2048) - truncated
 								SET @@GLOBAL.max_allowed_packet=default;
-												Bug#13519724 63793: CRASH IN DTCOLLATION::SET(DTCOLLATION &SET)

Backport of fix for:
Bug#53236 Segfault in DTCollation::set(DTCollation&)


											
										
										
											2012-02-22 11:17:50 +01:00
+								#
 								# Bug#13519724 63793: CRASH IN DTCOLLATION::SET(DTCOLLATION &SET)
 								#
 								CREATE TABLE t1 (a VARCHAR(50));
 								SELECT a FROM t1
 								WHERE CAST(a as BINARY)=x'62736D697468'
 								AND CAST(a AS BINARY)=x'65736D697468';
 								a
 								DROP TABLE t1;
-												Bug#14096619: UNABLE TO RESTORE DATABASE DUMP

Backport of Bug#13581962

mysql-test/r/cast.result:
  Added test result for Bug#13581962,Bug#14096619
mysql-test/t/cast.test:
  Added test case for Bug#13581962,Bug#14096619
sql/item_func.h:
  limit max length by MY_INT64_NUM_DECIMAL_DIGITS

											
										
										
											2013-01-31 02:09:15 +01:00
+								#
 								# Bug#13581962 HIGH MEMORY USAGE ATTEMPT, THEN CRASH WITH
 								# LONGTEXT, UNION, USER VARIABLE
 								# Bug#14096619 UNABLE TO RESTORE DATABASE DUMP
 								#
 								CREATE TABLE t1 AS SELECT CONCAT(CAST(REPEAT('9', 1000) AS SIGNED)),
 								CONCAT(CAST(REPEAT('9', 1000) AS UNSIGNED));
 								Warnings:
 								Warning	1292	Truncated incorrect INTEGER value: '99999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999'
 								Warning	1292	Truncated incorrect INTEGER value: '99999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999'
 								SHOW CREATE TABLE t1;
 								Table	Create Table
 								t1	CREATE TABLE `t1` (
-												Ensure that fields declared with NOT NULL doesn't have DEFAULT values if not specified and if not timestamp or auto_increment

In original code, sometimes one got an automatic DEFAULT value in some cases, in other cases not.

For example:
create table t1 (a int primary key)      - No default
create table t2 (a int, primary key(a))  - DEFAULT 0
create table t1 SELECT ....              - Default for all fields, even if they where defined as NOT NULL
ALTER TABLE ... MODIFY could sometimes add an unexpected DEFAULT value.

The patch is quite big because we had some many test cases that used
CREATE ... SELECT or CREATE ... (...PRIMARY KEY(xxx)) which doesn't have an automatic DEFAULT anymore.

Other things:
- Removed warnings from InnoDB when waiting from semaphore (got this when testing things with --big)

											
										
										
											2015-08-17 23:42:08 +02:00
+								  `CONCAT(CAST(REPEAT('9', 1000) AS SIGNED))` varchar(21) NOT NULL,
 								  `CONCAT(CAST(REPEAT('9', 1000) AS UNSIGNED))` varchar(21) NOT NULL
-												Bug#14096619: UNABLE TO RESTORE DATABASE DUMP

Backport of Bug#13581962

mysql-test/r/cast.result:
  Added test result for Bug#13581962,Bug#14096619
mysql-test/t/cast.test:
  Added test case for Bug#13581962,Bug#14096619
sql/item_func.h:
  limit max length by MY_INT64_NUM_DECIMAL_DIGITS

											
										
										
											2013-01-31 02:09:15 +01:00
+								) ENGINE=MyISAM DEFAULT CHARSET=latin1
 								DROP TABLE t1;
 								# End of test for Bug#13581962, Bug#14096619
-												Fix for bug#44743: Join in combination with concat does not always work
        bug#44766: valgrind error when using convert() in a subquery

Problem: input and output buffers may be the same 
converting a string to some charset. 
That may lead to wrong results/valgrind warnings.  

Fix: use different buffers.


mysql-test/r/cast.result:
  Fix for bug#44743: Join in combination with concat does not always work
          bug#44766: valgrind error when using convert() in a subquery
    - test result.
mysql-test/r/func_concat.result:
  Fix for bug#44743: Join in combination with concat does not always work
          bug#44766: valgrind error when using convert() in a subquery
    - test result.
mysql-test/t/cast.test:
  Fix for bug#44743: Join in combination with concat does not always work
          bug#44766: valgrind error when using convert() in a subquery
    - test case.
mysql-test/t/func_concat.test:
  Fix for bug#44743: Join in combination with concat does not always work
          bug#44766: valgrind error when using convert() in a subquery
    - test case.
sql/item.cc:
  Fix for bug#44743: Join in combination with concat does not always work
          bug#44766: valgrind error when using convert() in a subquery
    - comment added.
sql/item_strfunc.cc:
  Fix for bug#44743: Join in combination with concat does not always work
          bug#44766: valgrind error when using convert() in a subquery
    - '&args[0]->str_value' used as a parameter of args[0]->val_str(),
      as 'str' may be equal to 'str_value' which we use as the output buffer
      converting strings.
sql/sql_string.cc:
  Fix for bug#44743: Join in combination with concat does not always work
          bug#44766: valgrind error when using convert() in a subquery
    - input and output buffers must NOT be the same.

											
										
										
											2009-05-21 10:06:43 +02:00
+								End of 5.1 tests
-												post review changes 2

sql/event_parse_data.cc:
  don't use "not_used" variable
sql/item_timefunc.cc:
  Item_temporal_func::fix_length_and_dec()
  and other changes
sql/item_timefunc.h:
  introducing Item_timefunc::fix_length_and_dec()
sql/share/errmsg.txt:
  don't say "column X" in the error message that used not only for columns

											
										
										
											2011-05-19 19:16:17 +02:00
+								select cast("2101-00-01 02:03:04" as datetime);
 								cast("2101-00-01 02:03:04" as datetime)
 -00-01 02:03:04
 								select cast(cast("2101-00-01 02:03:04" as datetime) as time);
 								cast(cast("2101-00-01 02:03:04" as datetime) as time)
 :03:04
-												Merge with 5.1-microseconds
A lot of small fixes and new test cases.

client/mysqlbinlog.cc:
  Cast removed
client/mysqltest.cc:
  Added missing DBUG_RETURN
include/my_pthread.h:
  set_timespec_time_nsec() now only takes one argument
mysql-test/t/date_formats.test:
  Remove --disable_ps_protocl as now also ps supports microseconds
mysys/my_uuid.c:
  Changed to use my_interval_timer() instead of my_getsystime()
mysys/waiting_threads.c:
  Changed to use my_hrtime()
sql/field.h:
  Added bool special_const_compare() for fields that may convert values before compare (like year)
sql/field_conv.cc:
  Added test to get optimal copying of identical temporal values.
sql/item.cc:
  Return that item_int is equal if it's positive, even if unsigned flag is different.
  Fixed Item_cache_str::save_in_field() to have identical null check as other similar functions
  Added proper NULL check to Item_cache_int::save_in_field()
sql/item_cmpfunc.cc:
  Don't call convert_constant_item() if there is nothing that is worth converting.
  Simplified test when years should be converted
sql/item_sum.cc:
  Mark cache values in Item_sum_hybrid as not constants to ensure they are not replaced by other cache values in compare_datetime()
sql/item_timefunc.cc:
  Changed sec_to_time() to take a my_decimal argument to ensure we don't loose any sub seconds.
  Added Item_temporal_func::get_time() (This simplifies some things)
sql/mysql_priv.h:
  Added Lazy_string_decimal()
sql/mysqld.cc:
  Added my_decimal constants max_seconds_for_time_type, time_second_part_factor
sql/table.cc:
  Changed expr_arena to be of type CONVENTIONAL_EXECUTION to ensure that we don't loose any items that are created by fix_fields()
sql/tztime.cc:
  TIME_to_gmt_sec() now sets *in_dst_time_gap in case of errors
  This is needed to be able to detect if timestamp is 0
storage/maria/lockman.c:
  Changed from my_getsystime() to set_timespec_time_nsec()
storage/maria/ma_loghandler.c:
  Changed from my_getsystime() to my_hrtime()
storage/maria/ma_recovery.c:
  Changed from my_getsystime() to mmicrosecond_interval_timer()
storage/maria/unittest/trnman-t.c:
  Changed from my_getsystime() to mmicrosecond_interval_timer()
storage/xtradb/handler/ha_innodb.cc:
  Added support for new time,datetime and timestamp
unittest/mysys/thr_template.c:
  my_getsystime() -> my_interval_timer()
unittest/mysys/waiting_threads-t.c:
  my_getsystime() -> my_interval_timer()

											
										
										
											2011-05-28 04:11:32 +02:00
+								SELECT CAST(CAST('20:05:05' AS TIME) as date);
 								CAST(CAST('20:05:05' AS TIME) as date)
-												MDEV-5372 Make "CAST(time_expr AS DATETIME)" compatible with MySQL-5.6 (and the SQL Standard)


											
										
										
											2014-03-06 21:21:25 +01:00
+-02-03
-												Merge with 5.1-microseconds
A lot of small fixes and new test cases.

client/mysqlbinlog.cc:
  Cast removed
client/mysqltest.cc:
  Added missing DBUG_RETURN
include/my_pthread.h:
  set_timespec_time_nsec() now only takes one argument
mysql-test/t/date_formats.test:
  Remove --disable_ps_protocl as now also ps supports microseconds
mysys/my_uuid.c:
  Changed to use my_interval_timer() instead of my_getsystime()
mysys/waiting_threads.c:
  Changed to use my_hrtime()
sql/field.h:
  Added bool special_const_compare() for fields that may convert values before compare (like year)
sql/field_conv.cc:
  Added test to get optimal copying of identical temporal values.
sql/item.cc:
  Return that item_int is equal if it's positive, even if unsigned flag is different.
  Fixed Item_cache_str::save_in_field() to have identical null check as other similar functions
  Added proper NULL check to Item_cache_int::save_in_field()
sql/item_cmpfunc.cc:
  Don't call convert_constant_item() if there is nothing that is worth converting.
  Simplified test when years should be converted
sql/item_sum.cc:
  Mark cache values in Item_sum_hybrid as not constants to ensure they are not replaced by other cache values in compare_datetime()
sql/item_timefunc.cc:
  Changed sec_to_time() to take a my_decimal argument to ensure we don't loose any sub seconds.
  Added Item_temporal_func::get_time() (This simplifies some things)
sql/mysql_priv.h:
  Added Lazy_string_decimal()
sql/mysqld.cc:
  Added my_decimal constants max_seconds_for_time_type, time_second_part_factor
sql/table.cc:
  Changed expr_arena to be of type CONVENTIONAL_EXECUTION to ensure that we don't loose any items that are created by fix_fields()
sql/tztime.cc:
  TIME_to_gmt_sec() now sets *in_dst_time_gap in case of errors
  This is needed to be able to detect if timestamp is 0
storage/maria/lockman.c:
  Changed from my_getsystime() to set_timespec_time_nsec()
storage/maria/ma_loghandler.c:
  Changed from my_getsystime() to my_hrtime()
storage/maria/ma_recovery.c:
  Changed from my_getsystime() to mmicrosecond_interval_timer()
storage/maria/unittest/trnman-t.c:
  Changed from my_getsystime() to mmicrosecond_interval_timer()
storage/xtradb/handler/ha_innodb.cc:
  Added support for new time,datetime and timestamp
unittest/mysys/thr_template.c:
  my_getsystime() -> my_interval_timer()
unittest/mysys/waiting_threads-t.c:
  my_getsystime() -> my_interval_timer()

											
										
										
											2011-05-28 04:11:32 +02:00
+								set sql_mode= TRADITIONAL;
 								select cast("2101-00-01 02:03:04" as datetime);
 								cast("2101-00-01 02:03:04" as datetime)
-												fix cast.test, select.test, select_jcl6.test: update results after strict_date_checking=1

											
										
										
											2013-07-10 21:19:11 +02:00
+								NULL
 								Warnings:
 								Warning	1292	Incorrect datetime value: '2101-00-01 02:03:04'
-												Merge with 5.1-microseconds
A lot of small fixes and new test cases.

client/mysqlbinlog.cc:
  Cast removed
client/mysqltest.cc:
  Added missing DBUG_RETURN
include/my_pthread.h:
  set_timespec_time_nsec() now only takes one argument
mysql-test/t/date_formats.test:
  Remove --disable_ps_protocl as now also ps supports microseconds
mysys/my_uuid.c:
  Changed to use my_interval_timer() instead of my_getsystime()
mysys/waiting_threads.c:
  Changed to use my_hrtime()
sql/field.h:
  Added bool special_const_compare() for fields that may convert values before compare (like year)
sql/field_conv.cc:
  Added test to get optimal copying of identical temporal values.
sql/item.cc:
  Return that item_int is equal if it's positive, even if unsigned flag is different.
  Fixed Item_cache_str::save_in_field() to have identical null check as other similar functions
  Added proper NULL check to Item_cache_int::save_in_field()
sql/item_cmpfunc.cc:
  Don't call convert_constant_item() if there is nothing that is worth converting.
  Simplified test when years should be converted
sql/item_sum.cc:
  Mark cache values in Item_sum_hybrid as not constants to ensure they are not replaced by other cache values in compare_datetime()
sql/item_timefunc.cc:
  Changed sec_to_time() to take a my_decimal argument to ensure we don't loose any sub seconds.
  Added Item_temporal_func::get_time() (This simplifies some things)
sql/mysql_priv.h:
  Added Lazy_string_decimal()
sql/mysqld.cc:
  Added my_decimal constants max_seconds_for_time_type, time_second_part_factor
sql/table.cc:
  Changed expr_arena to be of type CONVENTIONAL_EXECUTION to ensure that we don't loose any items that are created by fix_fields()
sql/tztime.cc:
  TIME_to_gmt_sec() now sets *in_dst_time_gap in case of errors
  This is needed to be able to detect if timestamp is 0
storage/maria/lockman.c:
  Changed from my_getsystime() to set_timespec_time_nsec()
storage/maria/ma_loghandler.c:
  Changed from my_getsystime() to my_hrtime()
storage/maria/ma_recovery.c:
  Changed from my_getsystime() to mmicrosecond_interval_timer()
storage/maria/unittest/trnman-t.c:
  Changed from my_getsystime() to mmicrosecond_interval_timer()
storage/xtradb/handler/ha_innodb.cc:
  Added support for new time,datetime and timestamp
unittest/mysys/thr_template.c:
  my_getsystime() -> my_interval_timer()
unittest/mysys/waiting_threads-t.c:
  my_getsystime() -> my_interval_timer()

											
										
										
											2011-05-28 04:11:32 +02:00
+								select cast(cast("2101-00-01 02:03:04" as datetime) as time);
 								cast(cast("2101-00-01 02:03:04" as datetime) as time)
-												fix cast.test, select.test, select_jcl6.test: update results after strict_date_checking=1

											
										
										
											2013-07-10 21:19:11 +02:00
+								NULL
 								Warnings:
 								Warning	1292	Incorrect datetime value: '2101-00-01 02:03:04'
-												Merge with 5.1-microseconds
A lot of small fixes and new test cases.

client/mysqlbinlog.cc:
  Cast removed
client/mysqltest.cc:
  Added missing DBUG_RETURN
include/my_pthread.h:
  set_timespec_time_nsec() now only takes one argument
mysql-test/t/date_formats.test:
  Remove --disable_ps_protocl as now also ps supports microseconds
mysys/my_uuid.c:
  Changed to use my_interval_timer() instead of my_getsystime()
mysys/waiting_threads.c:
  Changed to use my_hrtime()
sql/field.h:
  Added bool special_const_compare() for fields that may convert values before compare (like year)
sql/field_conv.cc:
  Added test to get optimal copying of identical temporal values.
sql/item.cc:
  Return that item_int is equal if it's positive, even if unsigned flag is different.
  Fixed Item_cache_str::save_in_field() to have identical null check as other similar functions
  Added proper NULL check to Item_cache_int::save_in_field()
sql/item_cmpfunc.cc:
  Don't call convert_constant_item() if there is nothing that is worth converting.
  Simplified test when years should be converted
sql/item_sum.cc:
  Mark cache values in Item_sum_hybrid as not constants to ensure they are not replaced by other cache values in compare_datetime()
sql/item_timefunc.cc:
  Changed sec_to_time() to take a my_decimal argument to ensure we don't loose any sub seconds.
  Added Item_temporal_func::get_time() (This simplifies some things)
sql/mysql_priv.h:
  Added Lazy_string_decimal()
sql/mysqld.cc:
  Added my_decimal constants max_seconds_for_time_type, time_second_part_factor
sql/table.cc:
  Changed expr_arena to be of type CONVENTIONAL_EXECUTION to ensure that we don't loose any items that are created by fix_fields()
sql/tztime.cc:
  TIME_to_gmt_sec() now sets *in_dst_time_gap in case of errors
  This is needed to be able to detect if timestamp is 0
storage/maria/lockman.c:
  Changed from my_getsystime() to set_timespec_time_nsec()
storage/maria/ma_loghandler.c:
  Changed from my_getsystime() to my_hrtime()
storage/maria/ma_recovery.c:
  Changed from my_getsystime() to mmicrosecond_interval_timer()
storage/maria/unittest/trnman-t.c:
  Changed from my_getsystime() to mmicrosecond_interval_timer()
storage/xtradb/handler/ha_innodb.cc:
  Added support for new time,datetime and timestamp
unittest/mysys/thr_template.c:
  my_getsystime() -> my_interval_timer()
unittest/mysys/waiting_threads-t.c:
  my_getsystime() -> my_interval_timer()

											
										
										
											2011-05-28 04:11:32 +02:00
+								SELECT CAST(CAST('20:05:05' AS TIME) as date);
 								CAST(CAST('20:05:05' AS TIME) as date)
-												MDEV-5372 Make "CAST(time_expr AS DATETIME)" compatible with MySQL-5.6 (and the SQL Standard)


											
										
										
											2014-03-06 21:21:25 +01:00
+-02-03
-												Merge with 5.1-microseconds
A lot of small fixes and new test cases.

client/mysqlbinlog.cc:
  Cast removed
client/mysqltest.cc:
  Added missing DBUG_RETURN
include/my_pthread.h:
  set_timespec_time_nsec() now only takes one argument
mysql-test/t/date_formats.test:
  Remove --disable_ps_protocl as now also ps supports microseconds
mysys/my_uuid.c:
  Changed to use my_interval_timer() instead of my_getsystime()
mysys/waiting_threads.c:
  Changed to use my_hrtime()
sql/field.h:
  Added bool special_const_compare() for fields that may convert values before compare (like year)
sql/field_conv.cc:
  Added test to get optimal copying of identical temporal values.
sql/item.cc:
  Return that item_int is equal if it's positive, even if unsigned flag is different.
  Fixed Item_cache_str::save_in_field() to have identical null check as other similar functions
  Added proper NULL check to Item_cache_int::save_in_field()
sql/item_cmpfunc.cc:
  Don't call convert_constant_item() if there is nothing that is worth converting.
  Simplified test when years should be converted
sql/item_sum.cc:
  Mark cache values in Item_sum_hybrid as not constants to ensure they are not replaced by other cache values in compare_datetime()
sql/item_timefunc.cc:
  Changed sec_to_time() to take a my_decimal argument to ensure we don't loose any sub seconds.
  Added Item_temporal_func::get_time() (This simplifies some things)
sql/mysql_priv.h:
  Added Lazy_string_decimal()
sql/mysqld.cc:
  Added my_decimal constants max_seconds_for_time_type, time_second_part_factor
sql/table.cc:
  Changed expr_arena to be of type CONVENTIONAL_EXECUTION to ensure that we don't loose any items that are created by fix_fields()
sql/tztime.cc:
  TIME_to_gmt_sec() now sets *in_dst_time_gap in case of errors
  This is needed to be able to detect if timestamp is 0
storage/maria/lockman.c:
  Changed from my_getsystime() to set_timespec_time_nsec()
storage/maria/ma_loghandler.c:
  Changed from my_getsystime() to my_hrtime()
storage/maria/ma_recovery.c:
  Changed from my_getsystime() to mmicrosecond_interval_timer()
storage/maria/unittest/trnman-t.c:
  Changed from my_getsystime() to mmicrosecond_interval_timer()
storage/xtradb/handler/ha_innodb.cc:
  Added support for new time,datetime and timestamp
unittest/mysys/thr_template.c:
  my_getsystime() -> my_interval_timer()
unittest/mysys/waiting_threads-t.c:
  my_getsystime() -> my_interval_timer()

											
										
										
											2011-05-28 04:11:32 +02:00
+								set sql_mode=DEFAULT;
-												lp:737458 Casting dates and times into integers works differently in 5.1-micro

better default for Field::cast_to_int_type()


											
										
										
											2011-03-18 14:52:20 +01:00
+								create table t1 (f1 time, f2 date, f3 datetime);
 								insert into t1 values ('11:22:33','2011-12-13','2011-12-13 11:22:33');
 								select cast(f1 as unsigned), cast(f2 as unsigned), cast(f3 as unsigned) from t1;
 								cast(f1 as unsigned)	cast(f2 as unsigned)	cast(f3 as unsigned)
 	20111213	20111213112233
 								drop table t1;
-												make sure that cast(... as date) returns a valid date, as specified by the caller.
make Item::send() request a date according to the current SQL mode limitations.

											
										
										
											2011-09-29 20:12:57 +02:00
+								SELECT CAST(TIME('10:20:30') AS DATE) + INTERVAL 1 DAY;
 								CAST(TIME('10:20:30') AS DATE) + INTERVAL 1 DAY
-												MDEV-5372 Make "CAST(time_expr AS DATETIME)" compatible with MySQL-5.6 (and the SQL Standard)


											
										
										
											2014-03-06 21:21:25 +01:00
+-02-04
-												MDEV-4667 DATE('string') incompability between mysql and mariadb

Cleanup: remove TIME_FUZZY_DATE.

Introduce TIME_FUZZY_DATES which means "very fuzzy, the resulting
value is only used for comparison. It can be invalid date, fine, as long as it can be
compared".

Updated many tests results (they're better now).

											
										
										
											2013-07-03 09:46:20 +02:00
+								SET SQL_MODE=ALLOW_INVALID_DATES;
 								SELECT DATE("foo");
 								DATE("foo")
 								NULL
 								Warnings:
 								Warning	1292	Incorrect datetime value: 'foo'
-												parser cleanup: don't store field properties in LEX, use Create_field directly

length/dec/charset are still in LEX, because they're also used
for CAST and dynamic columns.

also
1. fix "MDEV-7041 COLLATION(CAST('a' AS CHAR BINARY)) returns a wrong result"
2. allow BINARY modifier in stored function RETURN clause
3. allow "COLLATION without CHARSET" in SP/SF (parameters, RETURN, DECLARE)
4. print correct variable name in error messages for stored routine parameters

											
										
										
											2014-11-08 17:37:19 +01:00
+								create table t1 (a int, b char(5) as (cast("a" as char(10) binary) + a) );
 								show create table t1;
 								Table	Create Table
 								t1	CREATE TABLE `t1` (
 								  `a` int(11) DEFAULT NULL,
 								  `b` char(5) AS (cast("a" as char(10) binary) + a) VIRTUAL
 								) ENGINE=MyISAM DEFAULT CHARSET=latin1
 								drop table t1;
 								select collation(cast("a" as char(10) binary));
 								collation(cast("a" as char(10) binary))
 								latin1_bin
 								select collation(cast("a" as char(10) charset utf8 binary));
 								collation(cast("a" as char(10) charset utf8 binary))
 								utf8_bin
 								select collation(cast("a" as char(10) ascii binary));
 								collation(cast("a" as char(10) ascii binary))
 								latin1_bin
 								select collation(cast("a" as char(10) binary charset utf8));
 								collation(cast("a" as char(10) binary charset utf8))
 								utf8_bin
 								select collation(cast("a" as char(10) binary ascii));
 								collation(cast("a" as char(10) binary ascii))
 								latin1_bin