mirror of
https://github.com/MariaDB/server.git
synced 2025-01-17 20:42:30 +01:00
ad6d95d3cb
- Changed to still use bcmp() in certain cases becasue - Faster for short unaligneed strings than memcmp() - Bettern when using valgrind - Changed to use my_sprintf() instead of sprintf() to get higher portability for old systems - Changed code to use MariaDB version of select->skip_record() - Removed -%::SCCS/s.% from Makefile.am:s to remove automake warnings
294 lines
7.4 KiB
Text
294 lines
7.4 KiB
Text
#
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# Testing of misc functions
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#
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--disable_warnings
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DROP TABLE IF EXISTS t1, t2;
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--enable_warnings
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select format(1.5555,0),format(123.5555,1),format(1234.5555,2),format(12345.55555,3),format(123456.5555,4),format(1234567.5555,5),format("12345.2399",2);
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select inet_ntoa(inet_aton("255.255.255.255.255.255.255.255"));
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select inet_aton("255.255.255.255.255"),inet_aton("255.255.1.255"),inet_aton("0.1.255");
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select inet_ntoa(1099511627775),inet_ntoa(4294902271),inet_ntoa(511);
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select hex(inet_aton('127'));
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select hex(inet_aton('127.1'));
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select hex(inet_aton('127.1.1'));
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select length(uuid()), charset(uuid()), length(unhex(replace(uuid(),_utf8'-',_utf8'')));
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# As we can assume we are the only user for the mysqld server, the difference
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# between two calls should be -1
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set @a= uuid_short();
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set @b= uuid_short();
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select cast(@a - @b as signed);
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#
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# Test for core dump with nan
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#
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select length(format('nan', 2)) > 0;
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#
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# Test for bug #628
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#
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select concat("$",format(2500,2));
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# Test for BUG#7716
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create table t1 ( a timestamp );
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insert into t1 values ( '2004-01-06 12:34' );
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select a from t1 where left(a+0,6) in ( left(20040106,6) );
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select a from t1 where left(a+0,6) = ( left(20040106,6) );
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select a from t1 where right(a+0,6) in ( right(20040106123400,6) );
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select a from t1 where right(a+0,6) = ( right(20040106123400,6) );
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select a from t1 where mid(a+0,6,3) in ( mid(20040106123400,6,3) );
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select a from t1 where mid(a+0,6,3) = ( mid(20040106123400,6,3) );
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drop table t1;
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#
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# Bug#16501: IS_USED_LOCK does not appear to work
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#
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CREATE TABLE t1 (conn CHAR(7), connection_id INT);
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INSERT INTO t1 VALUES ('default', CONNECTION_ID());
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SELECT GET_LOCK('bug16501',600);
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connect (con1,localhost,root,,);
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INSERT INTO t1 VALUES ('con1', CONNECTION_ID());
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SELECT IS_USED_LOCK('bug16501') = connection_id
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FROM t1
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WHERE conn = 'default';
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send SELECT GET_LOCK('bug16501',600);
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connection default;
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SELECT IS_USED_LOCK('bug16501') = CONNECTION_ID();
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SELECT RELEASE_LOCK('bug16501');
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connection con1;
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reap;
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connection default;
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SELECT IS_USED_LOCK('bug16501') = connection_id
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FROM t1
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WHERE conn = 'con1';
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connection con1;
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SELECT IS_USED_LOCK('bug16501') = CONNECTION_ID();
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SELECT RELEASE_LOCK('bug16501');
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SELECT IS_USED_LOCK('bug16501');
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disconnect con1;
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connection default;
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DROP TABLE t1;
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#
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# Bug #21531: EXPORT_SET() doesn't accept args with coercible character sets
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#
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select export_set(3, _latin1'foo', _utf8'bar', ',', 4);
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--echo End of 4.1 tests
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#
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# Test for BUG#9535
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#
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--disable_warnings
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create table t1 as select uuid(), length(uuid());
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--enable_warnings
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show create table t1;
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drop table t1;
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#
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# Bug #21466: INET_ATON() returns signed, not unsigned
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#
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create table t1 select INET_ATON('255.255.0.1') as `a`;
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show create table t1;
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drop table t1;
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#
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# Bug#26093 (SELECT BENCHMARK() for SELECT statements does not produce
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# valid results)
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#
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--disable_warnings
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drop table if exists table_26093;
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drop function if exists func_26093_a;
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drop function if exists func_26093_b;
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--enable_warnings
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create table table_26093(a int);
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insert into table_26093 values
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(1), (2), (3), (4), (5),
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(6), (7), (8), (9), (10);
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delimiter //;
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create function func_26093_a(x int) returns int
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begin
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set @invoked := @invoked + 1;
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return x;
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end//
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create function func_26093_b(x int, y int) returns int
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begin
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set @invoked := @invoked + 1;
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return x;
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end//
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delimiter ;//
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select avg(a) from table_26093;
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select benchmark(100, (select avg(a) from table_26093));
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set @invoked := 0;
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select benchmark(100, (select avg(func_26093_a(a)) from table_26093));
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# Returns only 10, since intermediate results are cached.
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select @invoked;
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set @invoked := 0;
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select benchmark(100, (select avg(func_26093_b(a, rand())) from table_26093));
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# Returns 1000, due to rand() preventing caching.
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select @invoked;
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--error ER_SUBQUERY_NO_1_ROW
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select benchmark(100, (select (a) from table_26093));
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--error ER_OPERAND_COLUMNS
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select benchmark(100, (select 1, 1));
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drop table table_26093;
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drop function func_26093_a;
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drop function func_26093_b;
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#
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# Bug #30832: Assertion + crash with select name_const('test',now());
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#
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--error ER_WRONG_ARGUMENTS
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SELECT NAME_CONST('test', NOW());
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--error ER_WRONG_ARGUMENTS
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SELECT NAME_CONST('test', UPPER('test'));
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SELECT NAME_CONST('test', NULL);
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SELECT NAME_CONST('test', 1);
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SELECT NAME_CONST('test', -1);
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SELECT NAME_CONST('test', 1.0);
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SELECT NAME_CONST('test', -1.0);
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SELECT NAME_CONST('test', 'test');
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#
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# Bug #34749: Server crash when using NAME_CONST() with an aggregate function
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#
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CREATE TABLE t1 (a INT);
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INSERT INTO t1 VALUES (1),(2),(3);
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# NAME_CONST() + aggregate.
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SELECT NAME_CONST('flag',1) * MAX(a) FROM t1;
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SELECT NAME_CONST('flag',1.5) * MAX(a) FROM t1;
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# Now, wrap the INT_ITEM in Item_func_neg and watch the pretty explosions
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SELECT NAME_CONST('flag',-1) * MAX(a) FROM t1;
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SELECT NAME_CONST('flag',-1.5) * MAX(a) FROM t1;
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--error ER_WRONG_ARGUMENTS
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SELECT NAME_CONST('flag', SQRT(4)) * MAX(a) FROM t1;
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--error ER_WRONG_ARGUMENTS
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SELECT NAME_CONST('flag',-SQRT(4)) * MAX(a) FROM t1;
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DROP TABLE t1;
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#
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# Bug #27545: erroneous usage of NAME_CONST with a name as the first parameter
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# resolved against a column name of a derived table hangs the client
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#
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CREATE TABLE t1 (a int);
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INSERT INTO t1 VALUES (5), (2);
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--error ER_WRONG_ARGUMENTS
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SELECT NAME_CONST(x,2) FROM (SELECT a x FROM t1) t;
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DROP TABLE t1;
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#
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# Bug #32559: connection hangs on query with name_const
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#
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CREATE TABLE t1(a INT);
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INSERT INTO t1 VALUES (), (), ();
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--error ER_WRONG_ARGUMENTS
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SELECT NAME_CONST(a, '1') FROM t1;
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--error ER_WRONG_ARGUMENTS
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SET INSERT_ID= NAME_CONST(a, a);
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DROP TABLE t1;
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#
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# Bug #31349: ERROR 1062 (23000): Duplicate entry '' for key 'group_key'
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#
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create table t1 (a int not null);
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insert into t1 values (-1), (-2);
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select min(a) from t1 group by inet_ntoa(a);
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drop table t1;
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#
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# BUG#34289 - Incorrect NAME_CONST substitution in stored procedures breaks
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# replication
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#
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SELECT NAME_CONST('var', 'value') COLLATE latin1_general_cs;
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#
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# Bug #35848: UUID() returns UUIDs with the wrong time
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#
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select @@session.time_zone into @save_tz;
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# make sure all times are UTC so the DayNr won't differ
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set @@session.time_zone='UTC';
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select uuid() into @my_uuid;
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# if version nibble isn't 1, the following calculations will be rubbish
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select mid(@my_uuid,15,1);
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select 24 * 60 * 60 * 1000 * 1000 * 10 into @my_uuid_one_day;
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select concat('0',mid(@my_uuid,16,3),mid(@my_uuid,10,4),left(@my_uuid,8)) into @my_uuidate;
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select floor(conv(@my_uuidate,16,10)/@my_uuid_one_day) into @my_uuid_date;
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select 141427 + datediff(curdate(),'1970-01-01') into @my_uuid_synthetic;
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# these should be identical; date part of UUID should be current date
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select @my_uuid_date - @my_uuid_synthetic;
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set @@session.time_zone=@save_tz;
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#
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# Bug#42014: Crash, name_const with collate
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#
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CREATE TABLE t1 (a DATE);
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SELECT * FROM t1 WHERE a = NAME_CONST('reportDate',
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_binary'2009-01-09' COLLATE 'binary');
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DROP TABLE t1;
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#
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# Bug#35515: Aliases of variables in binary log are ignored with NAME_CONST
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#
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select NAME_CONST('_id',1234) as id;
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--echo End of 5.0 tests
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#
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# Bug #30389: connection_id() always return 0 in embedded server
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#
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select connection_id() > 0;
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--echo #
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--echo # Bug #54461: crash with longblob and union or update with subquery
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--echo #
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CREATE TABLE t1 (a INT, b LONGBLOB);
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INSERT INTO t1 VALUES (1, '2'), (2, '3'), (3, '2');
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SELECT DISTINCT LEAST(a, (SELECT b FROM t1 LIMIT 1)) FROM t1 UNION SELECT 1;
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SELECT DISTINCT GREATEST(a, (SELECT b FROM t1 LIMIT 1)) FROM t1 UNION SELECT 1;
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DROP TABLE t1;
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--echo End of tests
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