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This commit is contained in:
Georgi Kodinov 2010-11-26 16:32:51 +02:00
commit 96d45ed2f6
26 changed files with 514 additions and 14 deletions
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31
mysql-test/r/ctype_utf8.result
View file

@ -1898,6 +1898,37 @@ CONVERT(a, CHAR) CONVERT(b, CHAR)
70000 1092
DROP TABLE t1;
End of 5.0 tests
SELECT LENGTH(RPAD(0.0115E88, 61297, _utf8'яэюя'));
LENGTH(RPAD(0.0115E88, 61297, _utf8'яэюя'))
122587
SELECT LENGTH(RPAD(0.0115E88, 61297, _utf8'йцуя'));
LENGTH(RPAD(0.0115E88, 61297, _utf8'йцуя'))
122587
SELECT HEX(RPAD(0x20, 2, _utf8 0xD18F));
HEX(RPAD(0x20, 2, _utf8 0xD18F))
20D1
SELECT HEX(RPAD(0x20, 4, _utf8 0xD18F));
HEX(RPAD(0x20, 4, _utf8 0xD18F))
20D18FD1
SELECT HEX(LPAD(0x20, 2, _utf8 0xD18F));
HEX(LPAD(0x20, 2, _utf8 0xD18F))
D120
SELECT HEX(LPAD(0x20, 4, _utf8 0xD18F));
HEX(LPAD(0x20, 4, _utf8 0xD18F))
D18FD120
SELECT HEX(RPAD(_utf8 0xD18F, 3, 0x20));
HEX(RPAD(_utf8 0xD18F, 3, 0x20))
D18F20
SELECT HEX(LPAD(_utf8 0xD18F, 3, 0x20));
HEX(LPAD(_utf8 0xD18F, 3, 0x20))
20D18F
SELECT HEX(INSERT(_utf8 0xD18F, 2, 1, 0x20));
HEX(INSERT(_utf8 0xD18F, 2, 1, 0x20))
D120
SELECT HEX(INSERT(_utf8 0xD18FD18E, 2, 1, 0x20));
HEX(INSERT(_utf8 0xD18FD18E, 2, 1, 0x20))
D120D18E
End of 5.1 tests
Start of 5.4 tests
SET NAMES utf8mb3;
SHOW VARIABLES LIKE 'character_set_results%';

46
mysql-test/r/explain.result
View file

@ -271,4 +271,50 @@ EXPLAIN SELECT c1 FROM t1 WHERE c2 = 1 AND c4 = 1 AND c5 = 1;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 ref c2,c2_2 c2 10 const,const 3 Using where
DROP TABLE t1;
#
# Bug#56814 Explain + subselect + fulltext crashes server
#
CREATE TABLE t1(f1 VARCHAR(6) NOT NULL,
FULLTEXT KEY(f1),UNIQUE(f1));
INSERT INTO t1 VALUES ('test');
EXPLAIN SELECT 1 FROM t1
WHERE 1 > ALL((SELECT 1 FROM t1 JOIN t1 a ON (MATCH(t1.f1) AGAINST (""))
WHERE t1.f1 GROUP BY t1.f1));
id select_type table type possible_keys key key_len ref rows Extra
1 PRIMARY t1 system NULL NULL NULL NULL 1
2 SUBQUERY a system NULL NULL NULL NULL 1 Using filesort
2 SUBQUERY t1 fulltext f1 f1 0 1 Using where
PREPARE stmt FROM
'EXPLAIN SELECT 1 FROM t1
WHERE 1 > ALL((SELECT 1 FROM t1 RIGHT OUTER JOIN t1 a
ON (MATCH(t1.f1) AGAINST (""))
WHERE t1.f1 GROUP BY t1.f1))';
EXECUTE stmt;
id select_type table type possible_keys key key_len ref rows Extra
1 PRIMARY t1 system NULL NULL NULL NULL 1
2 SUBQUERY a system NULL NULL NULL NULL 1 Using filesort
2 SUBQUERY t1 fulltext f1 f1 0 1 Using where
EXECUTE stmt;
id select_type table type possible_keys key key_len ref rows Extra
1 PRIMARY t1 system NULL NULL NULL NULL 1
2 SUBQUERY a system NULL NULL NULL NULL 1 Using filesort
2 SUBQUERY t1 fulltext f1 f1 0 1 Using where
DEALLOCATE PREPARE stmt;
PREPARE stmt FROM
'EXPLAIN SELECT 1 FROM t1
WHERE 1 > ALL((SELECT 1 FROM t1 JOIN t1 a
ON (MATCH(t1.f1) AGAINST (""))
WHERE t1.f1 GROUP BY t1.f1))';
EXECUTE stmt;
id select_type table type possible_keys key key_len ref rows Extra
1 PRIMARY t1 system NULL NULL NULL NULL 1
2 SUBQUERY a system NULL NULL NULL NULL 1 Using filesort
2 SUBQUERY t1 fulltext f1 f1 0 1 Using where
EXECUTE stmt;
id select_type table type possible_keys key key_len ref rows Extra
1 PRIMARY t1 system NULL NULL NULL NULL 1
2 SUBQUERY a system NULL NULL NULL NULL 1 Using filesort
2 SUBQUERY t1 fulltext f1 f1 0 1 Using where
DEALLOCATE PREPARE stmt;
DROP TABLE t1;
End of 5.1 tests.

45
mysql-test/r/fulltext.result
View file

@ -652,4 +652,49 @@ Table Op Msg_type Msg_text
test.t1 repair status OK
SET myisam_sort_buffer_size=@@global.myisam_sort_buffer_size;
DROP TABLE t1;
#
# Bug#54484 explain + prepared statement: crash and Got error -1 from storage engine
#
CREATE TABLE t1(f1 VARCHAR(6) NOT NULL, FULLTEXT KEY(f1), UNIQUE(f1));
INSERT INTO t1 VALUES ('test');
SELECT 1 FROM t1 WHERE 1 >
ALL((SELECT 1 FROM t1 JOIN t1 a
ON (MATCH(t1.f1) against (""))
WHERE t1.f1 GROUP BY t1.f1)) xor f1;
1
1
Warnings:
Warning 1292 Truncated incorrect INTEGER value: 'test'
Warning 1292 Truncated incorrect INTEGER value: 'test'
PREPARE stmt FROM
'SELECT 1 FROM t1 WHERE 1 >
ALL((SELECT 1 FROM t1 RIGHT OUTER JOIN t1 a
ON (MATCH(t1.f1) against (""))
WHERE t1.f1 GROUP BY t1.f1)) xor f1';
EXECUTE stmt;
1
1
Warnings:
Warning 1292 Truncated incorrect INTEGER value: 'test'
Warning 1292 Truncated incorrect INTEGER value: 'test'
EXECUTE stmt;
1
1
Warnings:
Warning 1292 Truncated incorrect INTEGER value: 'test'
Warning 1292 Truncated incorrect INTEGER value: 'test'
DEALLOCATE PREPARE stmt;
PREPARE stmt FROM
'SELECT 1 FROM t1 WHERE 1 >
ALL((SELECT 1 FROM t1 JOIN t1 a
ON (MATCH(t1.f1) against (""))
WHERE t1.f1 GROUP BY t1.f1))';
EXECUTE stmt;
1
1
EXECUTE stmt;
1
1
DEALLOCATE PREPARE stmt;
DROP TABLE t1;
End of 5.1 tests

8
mysql-test/r/func_gconcat.result
View file

@ -1038,6 +1038,14 @@ GROUP_CONCAT(t1.a ORDER BY t1.a)
1,1,2,2
DEALLOCATE PREPARE stmt;
DROP TABLE t1;
#
# Bug#57194 group_concat cause crash and/or invalid memory reads with type errors
#
CREATE TABLE t1(f1 int);
INSERT INTO t1 values (0),(0);
SELECT POLYGON((SELECT 1 FROM (SELECT 1 IN (GROUP_CONCAT(t1.f1)) FROM t1, t1 t GROUP BY t.f1 ) d));
ERROR 22007: Illegal non geometric '(select 1 from (select (1 = group_concat(`test`.`t1`.`f1` separator ',')) AS `1 IN (GROUP_CONCAT(t1.f1))` from `test`.`t1` join `test`.`t1` `t` group by `t`.`f1`) `d`)' value found during parsing
DROP TABLE t1;
End of 5.1 tests
DROP TABLE IF EXISTS t1, t2;
CREATE TABLE t1 (a VARCHAR(6), b INT);

12
mysql-test/r/func_math.result
View file

@ -481,6 +481,18 @@ RAND(i)
0.15522042769493574
DROP TABLE t1;
#
# Bug#57477 SIGFPE when dividing a huge number a negative number
#
SELECT -9999999999999999991 DIV -1;
ERROR 22003: BIGINT value is out of range in '(-(9999999999999999991) DIV -(1))'
SELECT -9223372036854775808 DIV -1;
ERROR 22003: BIGINT value is out of range in '(-(9223372036854775808) DIV -(1))'
SELECT -9223372036854775808 MOD -1;
-9223372036854775808 MOD -1
0
SELECT -9223372036854775808999 MOD -1;
-9223372036854775808999 MOD -1
0
select 123456789012345678901234567890.123456789012345678901234567890 div 1 as x;
ERROR 22003: BIGINT value is out of range in '(123456789012345678901234567890.123456789012345678901234567890 DIV 1)'
select "123456789012345678901234567890.123456789012345678901234567890" div 1 as x;

7
mysql-test/r/func_misc.result
View file

@ -351,6 +351,12 @@ GREATEST(a, (SELECT b FROM t1 LIMIT 1))
3
1
DROP TABLE t1;
SELECT INET_NTOA(0);
INET_NTOA(0)
0.0.0.0
SELECT '1' IN ('1', INET_NTOA(0));
'1' IN ('1', INET_NTOA(0))
1
#
# Bug #52165: Assertion failed: file .\dtoa.c, line 465
#
@ -382,3 +388,4 @@ CREATE TABLE t1 (a INT);
SELECT 1 from t1 HAVING NAME_CONST('', a);
ERROR HY000: Incorrect arguments to NAME_CONST
DROP TABLE t1;
End of tests

10
mysql-test/r/group_by.result
View file

@ -1846,6 +1846,16 @@ SELECT SUBSTRING(a,1,10), LENGTH(a) FROM t1 GROUP BY a;
SUBSTRING(a,1,10) LENGTH(a)
1111111111 1300
DROP TABLE t1;
#
# Bug#57688 Assertion `!table || (!table->write_set || bitmap_is_set(table->write_set, field
#
CREATE TABLE t1(f1 INT NOT NULL);
INSERT INTO t1 VALUES (16777214),(0);
SELECT COUNT(*) FROM t1 LEFT JOIN t1 t2
ON 1 WHERE t2.f1 > 1 GROUP BY t2.f1;
COUNT(*)
2
DROP TABLE t1;
# End of 5.1 tests
#
# Bug#49771: Incorrect MIN (date) when minimum value is 0000-00-00

30
mysql-test/r/join_outer.result
View file

@ -1402,4 +1402,34 @@ id select_type table type possible_keys key key_len ref rows filtered Extra
Warnings:
Note 1003 select straight_join `test`.`jt1`.`f1` AS `f1` from `test`.`t1` `jt6` left join (`test`.`t1` `jt3` join `test`.`t1` `jt4` left join `test`.`t1` `jt5` on(1) left join `test`.`t1` `jt2` on(1)) on((`test`.`jt6`.`f1` and 1)) left join `test`.`t1` `jt1` on(1) where 1
DROP TABLE t1;
#
# Bug#57688 Assertion `!table || (!table->write_set || bitmap_is_set(table->write_set, field
#
CREATE TABLE t1 (f1 INT NOT NULL, PRIMARY KEY (f1));
CREATE TABLE t2 (f1 INT NOT NULL, f2 INT NOT NULL, PRIMARY KEY (f1, f2));
INSERT INTO t1 VALUES (4);
INSERT INTO t2 VALUES (3, 3);
INSERT INTO t2 VALUES (7, 7);
EXPLAIN SELECT * FROM t1 LEFT JOIN t2 ON t2.f1 = t1.f1
WHERE t1.f1 = 4
GROUP BY t2.f1, t2.f2;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 system PRIMARY NULL NULL NULL 1 Using temporary; Using filesort
1 SIMPLE t2 ref PRIMARY PRIMARY 4 const 1 Using index
SELECT * FROM t1 LEFT JOIN t2 ON t2.f1 = t1.f1
WHERE t1.f1 = 4
GROUP BY t2.f1, t2.f2;
f1 f1 f2
4 NULL NULL
EXPLAIN SELECT * FROM t1 LEFT JOIN t2 ON t2.f1 = t1.f1
WHERE t1.f1 = 4 AND t2.f1 IS NOT NULL AND t2.f2 IS NOT NULL
GROUP BY t2.f1, t2.f2;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 system PRIMARY NULL NULL NULL 1 Using filesort
1 SIMPLE t2 ref PRIMARY PRIMARY 4 const 1 Using where; Using index
SELECT * FROM t1 LEFT JOIN t2 ON t2.f1 = t1.f1
WHERE t1.f1 = 4 AND t2.f1 IS NOT NULL AND t2.f2 IS NOT NULL
GROUP BY t2.f1, t2.f2;
f1 f1 f2
DROP TABLE t1,t2;
End of 5.1 tests

26
mysql-test/r/partition_innodb.result
View file

@ -1,5 +1,31 @@
drop table if exists t1, t2;
#
# Bug#56287: crash when using Partition datetime in sub in query
#
CREATE TABLE t1
(c1 bigint(20) unsigned NOT NULL AUTO_INCREMENT,
c2 varchar(40) not null default '',
c3 datetime not NULL,
PRIMARY KEY (c1,c3),
KEY partidx(c3))
ENGINE=InnoDB
PARTITION BY RANGE (TO_DAYS(c3))
(PARTITION p200912 VALUES LESS THAN (to_days('2010-01-01')),
PARTITION p201103 VALUES LESS THAN (to_days('2011-04-01')),
PARTITION p201912 VALUES LESS THAN MAXVALUE);
insert into t1(c2,c3) values ("Test row",'2010-01-01 00:00:00');
SELECT PARTITION_NAME, TABLE_ROWS FROM INFORMATION_SCHEMA.PARTITIONS WHERE TABLE_NAME = 't1' AND TABLE_SCHEMA = 'test';
PARTITION_NAME TABLE_ROWS
p200912 0
p201103 1
p201912 0
SELECT count(*) FROM t1 p where c3 in
(select c3 from t1 t where t.c3 < date '2011-04-26 19:19:44'
and t.c3 > date '2011-04-26 19:18:44') ;
count(*)
0
DROP TABLE t1;
#
# Bug#54747: Deadlock between REORGANIZE PARTITION and
# SELECT is not detected
#

19
mysql-test/t/ctype_utf8.test
View file

@ -1439,6 +1439,25 @@ DROP TABLE t1;
--echo End of 5.0 tests
#
# Bug #57272: crash in rpad() when using utf8
#
SELECT LENGTH(RPAD(0.0115E88, 61297, _utf8'яэюя'));
SELECT LENGTH(RPAD(0.0115E88, 61297, _utf8'йцуя'));
SELECT HEX(RPAD(0x20, 2, _utf8 0xD18F));
SELECT HEX(RPAD(0x20, 4, _utf8 0xD18F));
SELECT HEX(LPAD(0x20, 2, _utf8 0xD18F));
SELECT HEX(LPAD(0x20, 4, _utf8 0xD18F));
SELECT HEX(RPAD(_utf8 0xD18F, 3, 0x20));
SELECT HEX(LPAD(_utf8 0xD18F, 3, 0x20));
SELECT HEX(INSERT(_utf8 0xD18F, 2, 1, 0x20));
SELECT HEX(INSERT(_utf8 0xD18FD18E, 2, 1, 0x20));
--echo End of 5.1 tests
--echo Start of 5.4 tests
#

36
mysql-test/t/explain.test
View file

@ -238,4 +238,40 @@ EXPLAIN SELECT c1 FROM t1 WHERE c2 = 1 AND c4 = 1 AND c5 = 1;
DROP TABLE t1;
--echo #
--echo # Bug#56814 Explain + subselect + fulltext crashes server
--echo #
CREATE TABLE t1(f1 VARCHAR(6) NOT NULL,
FULLTEXT KEY(f1),UNIQUE(f1));
INSERT INTO t1 VALUES ('test');
EXPLAIN SELECT 1 FROM t1
WHERE 1 > ALL((SELECT 1 FROM t1 JOIN t1 a ON (MATCH(t1.f1) AGAINST (""))
WHERE t1.f1 GROUP BY t1.f1));
PREPARE stmt FROM
'EXPLAIN SELECT 1 FROM t1
WHERE 1 > ALL((SELECT 1 FROM t1 RIGHT OUTER JOIN t1 a
ON (MATCH(t1.f1) AGAINST (""))
WHERE t1.f1 GROUP BY t1.f1))';
EXECUTE stmt;
EXECUTE stmt;
DEALLOCATE PREPARE stmt;
PREPARE stmt FROM
'EXPLAIN SELECT 1 FROM t1
WHERE 1 > ALL((SELECT 1 FROM t1 JOIN t1 a
ON (MATCH(t1.f1) AGAINST (""))
WHERE t1.f1 GROUP BY t1.f1))';
EXECUTE stmt;
EXECUTE stmt;
DEALLOCATE PREPARE stmt;
DROP TABLE t1;
--echo End of 5.1 tests.

36
mysql-test/t/fulltext.test
View file

@ -594,4 +594,40 @@ REPAIR TABLE t1;
SET myisam_sort_buffer_size=@@global.myisam_sort_buffer_size;
DROP TABLE t1;
--echo #
--echo # Bug#54484 explain + prepared statement: crash and Got error -1 from storage engine
--echo #
CREATE TABLE t1(f1 VARCHAR(6) NOT NULL, FULLTEXT KEY(f1), UNIQUE(f1));
INSERT INTO t1 VALUES ('test');
SELECT 1 FROM t1 WHERE 1 >
ALL((SELECT 1 FROM t1 JOIN t1 a
ON (MATCH(t1.f1) against (""))
WHERE t1.f1 GROUP BY t1.f1)) xor f1;
PREPARE stmt FROM
'SELECT 1 FROM t1 WHERE 1 >
ALL((SELECT 1 FROM t1 RIGHT OUTER JOIN t1 a
ON (MATCH(t1.f1) against (""))
WHERE t1.f1 GROUP BY t1.f1)) xor f1';
EXECUTE stmt;
EXECUTE stmt;
DEALLOCATE PREPARE stmt;
PREPARE stmt FROM
'SELECT 1 FROM t1 WHERE 1 >
ALL((SELECT 1 FROM t1 JOIN t1 a
ON (MATCH(t1.f1) against (""))
WHERE t1.f1 GROUP BY t1.f1))';
EXECUTE stmt;
EXECUTE stmt;
DEALLOCATE PREPARE stmt;
DROP TABLE t1;
--echo End of 5.1 tests

11
mysql-test/t/func_gconcat.test
View file

@ -738,6 +738,17 @@ EXECUTE stmt;
DEALLOCATE PREPARE stmt;
DROP TABLE t1;
--echo #
--echo # Bug#57194 group_concat cause crash and/or invalid memory reads with type errors
--echo #
CREATE TABLE t1(f1 int);
INSERT INTO t1 values (0),(0);
--disable_ps_protocol
--error ER_ILLEGAL_VALUE_FOR_TYPE
SELECT POLYGON((SELECT 1 FROM (SELECT 1 IN (GROUP_CONCAT(t1.f1)) FROM t1, t1 t GROUP BY t.f1 ) d));
--enable_ps_protocol
DROP TABLE t1;
--echo End of 5.1 tests

8
mysql-test/t/func_math.test
View file

@ -316,6 +316,14 @@ SELECT RAND(i) FROM t1;
DROP TABLE t1;
--echo #
--echo # Bug#57477 SIGFPE when dividing a huge number a negative number
--echo #
--error ER_DATA_OUT_OF_RANGE
SELECT -9999999999999999991 DIV -1;
--error ER_DATA_OUT_OF_RANGE
SELECT -9223372036854775808 DIV -1;
SELECT -9223372036854775808 MOD -1;
SELECT -9223372036854775808999 MOD -1;
#
# Bug #8457: Precision math:

8
mysql-test/t/func_misc.test
View file

@ -480,6 +480,13 @@ SELECT DISTINCT GREATEST(a, (SELECT b FROM t1 LIMIT 1)) FROM t1 UNION SELECT 1;
DROP TABLE t1;
#
# Bug #57283: inet_ntoa() crashes
#
SELECT INET_NTOA(0);
SELECT '1' IN ('1', INET_NTOA(0));
--echo #
--echo # Bug #52165: Assertion failed: file .\dtoa.c, line 465
--echo #
@ -516,3 +523,4 @@ SELECT 1 from t1 HAVING NAME_CONST('', a);
DROP TABLE t1;
--echo End of tests

11
mysql-test/t/group_by.test
View file

@ -1236,6 +1236,17 @@ SELECT SUBSTRING(a,1,10), LENGTH(a) FROM t1 GROUP BY a;
SELECT SUBSTRING(a,1,10), LENGTH(a) FROM t1 GROUP BY a;
DROP TABLE t1;
--echo #
--echo # Bug#57688 Assertion `!table || (!table->write_set || bitmap_is_set(table->write_set, field
--echo #
CREATE TABLE t1(f1 INT NOT NULL);
INSERT INTO t1 VALUES (16777214),(0);
SELECT COUNT(*) FROM t1 LEFT JOIN t1 t2
ON 1 WHERE t2.f1 > 1 GROUP BY t2.f1;
DROP TABLE t1;
--echo # End of 5.1 tests

29
mysql-test/t/join_outer.test
View file

@ -981,4 +981,33 @@ EXPLAIN EXTENDED SELECT STRAIGHT_JOIN jt1.f1 FROM t1 AS jt1
DROP TABLE t1;
--echo #
--echo # Bug#57688 Assertion `!table || (!table->write_set || bitmap_is_set(table->write_set, field
--echo #
CREATE TABLE t1 (f1 INT NOT NULL, PRIMARY KEY (f1));
CREATE TABLE t2 (f1 INT NOT NULL, f2 INT NOT NULL, PRIMARY KEY (f1, f2));
INSERT INTO t1 VALUES (4);
INSERT INTO t2 VALUES (3, 3);
INSERT INTO t2 VALUES (7, 7);
EXPLAIN SELECT * FROM t1 LEFT JOIN t2 ON t2.f1 = t1.f1
WHERE t1.f1 = 4
GROUP BY t2.f1, t2.f2;
SELECT * FROM t1 LEFT JOIN t2 ON t2.f1 = t1.f1
WHERE t1.f1 = 4
GROUP BY t2.f1, t2.f2;
EXPLAIN SELECT * FROM t1 LEFT JOIN t2 ON t2.f1 = t1.f1
WHERE t1.f1 = 4 AND t2.f1 IS NOT NULL AND t2.f2 IS NOT NULL
GROUP BY t2.f1, t2.f2;
SELECT * FROM t1 LEFT JOIN t2 ON t2.f1 = t1.f1
WHERE t1.f1 = 4 AND t2.f1 IS NOT NULL AND t2.f2 IS NOT NULL
GROUP BY t2.f1, t2.f2;
DROP TABLE t1,t2;
--echo End of 5.1 tests

39
mysql-test/t/partition_innodb.test
View file

@ -8,6 +8,31 @@ drop table if exists t1, t2;
let $MYSQLD_DATADIR= `SELECT @@datadir`;
--echo #
--echo # Bug#56287: crash when using Partition datetime in sub in query
--echo #
CREATE TABLE t1
(c1 bigint(20) unsigned NOT NULL AUTO_INCREMENT,
c2 varchar(40) not null default '',
c3 datetime not NULL,
PRIMARY KEY (c1,c3),
KEY partidx(c3))
ENGINE=InnoDB
PARTITION BY RANGE (TO_DAYS(c3))
(PARTITION p200912 VALUES LESS THAN (to_days('2010-01-01')),
PARTITION p201103 VALUES LESS THAN (to_days('2011-04-01')),
PARTITION p201912 VALUES LESS THAN MAXVALUE);
insert into t1(c2,c3) values ("Test row",'2010-01-01 00:00:00');
SELECT PARTITION_NAME, TABLE_ROWS FROM INFORMATION_SCHEMA.PARTITIONS WHERE TABLE_NAME = 't1' AND TABLE_SCHEMA = 'test';
SELECT count(*) FROM t1 p where c3 in
(select c3 from t1 t where t.c3 < date '2011-04-26 19:19:44'
and t.c3 > date '2011-04-26 19:18:44') ;
DROP TABLE t1;
--echo #
--echo # Bug#54747: Deadlock between REORGANIZE PARTITION and
--echo # SELECT is not detected
@ -109,6 +134,7 @@ SELECT * FROM t1;
COMMIT;
DROP TABLE t1;
--echo #
--echo # Bug#51830: Incorrect partition pruning on range partition (regression)
--echo #
@ -551,6 +577,19 @@ connection default;
--echo # Connection default
SELECT * FROM t1;
COMMIT;
DROP TABLE t1;
#
# Bug #55146 Assertion `m_part_spec.start_part == m_part_spec.end_part' in index_read_idx_map
#
CREATE TABLE t1 (i1 int NOT NULL primary key, f1 int) ENGINE = InnoDB
PARTITION BY HASH(i1) PARTITIONS 2;
INSERT INTO t1 VALUES (1,1), (2,2);
SELECT * FROM t1 WHERE i1 = ( SELECT i1 FROM t1 WHERE f1=0 LIMIT 1 );
DROP TABLE t1;
--enable_parsing

17
mysys/my_symlink.c
View file

@ -113,7 +113,6 @@ int my_is_symlink(const char *filename __attribute__((unused)))
#endif
}
/*
Resolve all symbolic links in path
'to' may be equal to 'filename'
@ -146,8 +145,24 @@ int my_realpath(char *to, const char *filename,
result= -1;
}
DBUG_RETURN(result);
#else
#ifdef _WIN32
int ret= GetFullPathName(filename,FN_REFLEN,
to,
NULL);
if (ret == 0 || ret > FN_REFLEN)
{
if (ret > FN_REFLEN)
my_errno= ENAMETOOLONG;
else
my_errno= EACCES;
if (MyFlags & MY_WME)
my_error(EE_REALPATH, MYF(0), filename, my_errno);
return -1;
}
#else
my_load_path(to, filename, NullS);
#endif
return 0;
#endif
}

10
sql/ha_partition.cc
View file

@ -4425,8 +4425,12 @@ int ha_partition::index_read_idx_map(uchar *buf, uint index,
get_partition_set(table, buf, index, &m_start_key, &m_part_spec);
/* How can it be more than one partition with the current use? */
DBUG_ASSERT(m_part_spec.start_part == m_part_spec.end_part);
/*
We have either found exactly 1 partition
(in which case start_part == end_part)
or no matching partitions (start_part > end_part)
*/
DBUG_ASSERT(m_part_spec.start_part >= m_part_spec.end_part);
for (part= m_part_spec.start_part; part <= m_part_spec.end_part; part++)
{
@ -4661,6 +4665,7 @@ int ha_partition::partition_scan_set_up(uchar * buf, bool idx_read_flag)
key not found.
*/
DBUG_PRINT("info", ("scan with no partition to scan"));
table->status= STATUS_NOT_FOUND;
DBUG_RETURN(HA_ERR_END_OF_FILE);
}
if (m_part_spec.start_part == m_part_spec.end_part)
@ -4685,6 +4690,7 @@ int ha_partition::partition_scan_set_up(uchar * buf, bool idx_read_flag)
if (start_part == MY_BIT_NONE)
{
DBUG_PRINT("info", ("scan with no partition to scan"));
table->status= STATUS_NOT_FOUND;
DBUG_RETURN(HA_ERR_END_OF_FILE);
}
if (start_part > m_part_spec.start_part)

10
sql/item_func.cc
View file

@ -5734,7 +5734,17 @@ void Item_func_match::init_search(bool no_order)
/* Check if init_search() has been called before */
if (ft_handler)
{
/*
We should reset ft_handler as it is cleaned up
on destruction of FT_SELECT object
(necessary in case of re-execution of subquery).
TODO: FT_SELECT should not clean up ft_handler.
*/
if (join_key)
table->file->ft_handler= ft_handler;
DBUG_VOID_RETURN;
}
if (key == NO_SUCH_KEY)
{

2
sql/item_func.h
View file

@ -1595,7 +1595,7 @@ public:
join_key(0), ft_handler(0), table(0), master(0), concat_ws(0) { }
void cleanup()
{
DBUG_ENTER("Item_func_match");
DBUG_ENTER("Item_func_match::cleanup");
Item_real_func::cleanup();
if (!master && ft_handler)
ft_handler->please->close_search(ft_handler);

42
sql/item_strfunc.cc
View file

@ -1184,6 +1184,20 @@ String *Item_func_insert::val_str(String *str)
if ((length < 0) || (length > res->length()))
length= res->length();
/*
There is one exception not handled (intentionaly) by the character set
aggregation code. If one string is strong side and is binary, and
another one is weak side and is a multi-byte character string,
then we need to operate on the second string in terms on bytes when
calling ::numchars() and ::charpos(), rather than in terms of characters.
Lets substitute its character set to binary.
*/
if (collation.collation == &my_charset_bin)
{
res->set_charset(&my_charset_bin);
res2->set_charset(&my_charset_bin);
}
/* start and length are now sufficiently valid to pass to charpos function */
start= res->charpos((int) start);
length= res->charpos((int) length, (uint32) start);
@ -2725,6 +2739,20 @@ String *Item_func_rpad::val_str(String *str)
/* Set here so that rest of code sees out-of-bound value as such. */
if ((ulonglong) count > INT_MAX32)
count= INT_MAX32;
/*
There is one exception not handled (intentionaly) by the character set
aggregation code. If one string is strong side and is binary, and
another one is weak side and is a multi-byte character string,
then we need to operate on the second string in terms on bytes when
calling ::numchars() and ::charpos(), rather than in terms of characters.
Lets substitute its character set to binary.
*/
if (collation.collation == &my_charset_bin)
{
res->set_charset(&my_charset_bin);
rpad->set_charset(&my_charset_bin);
}
if (count <= (res_char_length= res->numchars()))
{ // String to pad is big enough
res->length(res->charpos((int) count)); // Shorten result if longer
@ -2814,6 +2842,20 @@ String *Item_func_lpad::val_str(String *str)
if ((ulonglong) count > INT_MAX32)
count= INT_MAX32;
/*
There is one exception not handled (intentionaly) by the character set
aggregation code. If one string is strong side and is binary, and
another one is weak side and is a multi-byte character string,
then we need to operate on the second string in terms on bytes when
calling ::numchars() and ::charpos(), rather than in terms of characters.
Lets substitute its character set to binary.
*/
if (collation.collation == &my_charset_bin)
{
res->set_charset(&my_charset_bin);
pad->set_charset(&my_charset_bin);
}
res_char_length= res->numchars();
if (count <= res_char_length)

15
sql/item_subselect.cc
View file

@ -1910,21 +1910,26 @@ int subselect_single_select_engine::exec()
DBUG_RETURN(join->error ? join->error : 1);
}
if (!select_lex->uncacheable && thd->lex->describe &&
!(join->select_options & SELECT_DESCRIBE) &&
join->need_tmp)
!(join->select_options & SELECT_DESCRIBE))
{
item->update_used_tables();
if (item->const_item())
{
/*
It's necessary to keep original JOIN table because
create_sort_index() function may overwrite original
JOIN_TAB::type and wrong optimization method can be
selected on re-execution.
*/
select_lex->uncacheable|= UNCACHEABLE_EXPLAIN;
select_lex->master_unit()->uncacheable|= UNCACHEABLE_EXPLAIN;
/*
Force join->join_tmp creation, because this subquery will be replaced
by a simple select from the materialization temp table by optimize()
called by EXPLAIN and we need to preserve the initial query structure
so we can display it.
*/
select_lex->uncacheable|= UNCACHEABLE_EXPLAIN;
select_lex->master_unit()->uncacheable|= UNCACHEABLE_EXPLAIN;
if (join->init_save_join_tab())
if (join->need_tmp && join->init_save_join_tab())
DBUG_RETURN(1); /* purecov: inspected */
}
}

6
sql/item_sum.cc
View file

@ -3395,8 +3395,6 @@ String* Item_func_group_concat::val_str(String* str)
void Item_func_group_concat::print(String *str, enum_query_type query_type)
{
/* orig_args is not filled with valid values until fix_fields() */
Item **pargs= fixed ? orig_args : args;
str->append(STRING_WITH_LEN("group_concat("));
if (distinct)
str->append(STRING_WITH_LEN("distinct "));
@ -3404,7 +3402,7 @@ void Item_func_group_concat::print(String *str, enum_query_type query_type)
{
if (i)
str->append(',');
pargs[i]->print(str, query_type);
orig_args[i]->print(str, query_type);
}
if (arg_count_order)
{
@ -3413,7 +3411,7 @@ void Item_func_group_concat::print(String *str, enum_query_type query_type)
{
if (i)
str->append(',');
pargs[i + arg_count_field]->print(str, query_type);
orig_args[i + arg_count_field]->print(str, query_type);
if (order[i]->asc)
str->append(STRING_WITH_LEN(" ASC"));
else

14
sql/sql_select.cc
View file

@ -1756,6 +1756,9 @@ JOIN::reinit()
func->clear();
}
if (!(select_options & SELECT_DESCRIBE))
init_ftfuncs(thd, select_lex, test(order));
DBUG_RETURN(0);
}
@ -2513,6 +2516,13 @@ mysql_select(THD *thd, Item ***rref_pointer_array,
{
DBUG_RETURN(TRUE);
}
/*
Original join tabs might be overwritten at first
subselect execution. So we need to restore them.
*/
Item_subselect *subselect= select_lex->master_unit()->item;
if (subselect && subselect->is_uncacheable() && join->reinit())
DBUG_RETURN(TRUE);
}
else
{
@ -13435,6 +13445,8 @@ static bool
list_contains_unique_index(TABLE *table,
bool (*find_func) (Field *, void *), void *data)
{
if (table->pos_in_table_list->outer_join)
return 0;
for (uint keynr= 0; keynr < table->s->keys; keynr++)
{
if (keynr == table->s->primary_key ||
@ -13448,7 +13460,7 @@ list_contains_unique_index(TABLE *table,
key_part < key_part_end;
key_part++)
{
if (key_part->field->maybe_null() ||
if (key_part->field->real_maybe_null() ||
!find_func(key_part->field, data))
break;
}