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A fix for Bug#29049 lock_multi fails in rare case.

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The patch changes the test case only.
The fix is to replace all 'sleep's with wait_condition. This makes
the test deterministic and also ~300 times faster.
This commit is contained in:
kostja@bodhi.(none)
2007-08-11 14:07:49 +04:00
parent 8f9168df53
commit 9c72c3dfdb
2 changed files with 60 additions and 34 deletions
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8
mysql-test/r/lock_multi.result
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@ -13,9 +13,9 @@ insert into t1 values (1);
lock tables t1 read;
update low_priority t1 set n = 4;
select n from t1;
unlock tables;
n
1
unlock tables;
drop table t1;
create table t1 (a int, b int);
create table t2 (c int, d int);
@ -43,6 +43,7 @@ insert t1 select * from t2;
drop table t2;
ERROR 42S02: Table 'test.t2' doesn't exist
drop table t1;
End of 4.1 tests
create table t1(a int);
lock tables t1 write;
show columns from t1;
@ -91,10 +92,11 @@ DROP DATABASE mysqltest_1;
ERROR HY000: Can't drop database 'mysqltest_1'; database doesn't exist
create table t1 (f1 int(12) unsigned not null auto_increment, primary key(f1)) engine=innodb;
lock tables t1 write;
alter table t1 auto_increment=0; alter table t1 auto_increment=0; alter table t1 auto_increment=0; alter table t1 auto_increment=0; alter table t1 auto_increment=0; //
alter table t1 auto_increment=0; alter table t1 auto_increment=0; alter table t1 auto_increment=0; alter table t1 auto_increment=0; alter table t1 auto_increment=0; //
alter table t1 auto_increment=0;
alter table t1 auto_increment=0;
unlock tables;
drop table t1;
End of 5.0 tests
create table t1 (i int);
lock table t1 read;
update t1 set i= 10;;