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fixed the race condition in the test case for BUG#7947
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parent
cb6d69f6f4
commit
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2 changed files with 10 additions and 6 deletions
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@ -222,9 +222,9 @@ insert into t0 select GET_LOCK("lock1",null);
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set autocommit=0;
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create table t2 (n int) engine=innodb;
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insert into t2 values (3);
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select get_lock("lock1",null);
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get_lock("lock1",null)
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0
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select get_lock("lock1",60);
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get_lock("lock1",60)
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1
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show binlog events from 79;
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Log_name Pos Event_type Server_id Orig_log_pos Info
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master-bin.000001 79 Query 1 79 use `test`; BEGIN
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@ -249,5 +249,7 @@ master-bin.000001 1056 Query 1 1056 use `test`; insert t0 select * from t1
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master-bin.000001 1117 Query 1 1117 use `test`; DO RELEASE_LOCK("a")
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master-bin.000001 1172 Query 1 1172 use `test`; insert into t0 select GET_LOCK("lock1",null)
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master-bin.000001 1251 Query 1 1251 use `test`; create table t2 (n int) engine=innodb
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master-bin.000001 1323 Query 1 1323 use `test`; DROP /*!40005 TEMPORARY */ TABLE IF EXISTS `test`.`t1`,`test`.`ti`
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master-bin.000001 1424 Query 1 1424 use `test`; DO RELEASE_LOCK("lock1")
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do release_lock("lock1");
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drop table t0,t2;
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@ -218,8 +218,10 @@ create temporary table ti (a int) engine=innodb;
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rollback;
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insert into ti values(1);
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set autocommit=0;
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create temporary table t1 (a int) engine=myisam; commit;
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insert t1 values (1); rollback;
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create temporary table t1 (a int) engine=myisam;
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commit;
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insert t1 values (1);
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rollback;
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create table t0 (n int);
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insert t0 select * from t1;
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set autocommit=1;
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@ -229,7 +231,7 @@ create table t2 (n int) engine=innodb;
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insert into t2 values (3);
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disconnect con2;
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connection con3;
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select get_lock("lock1",null);
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select get_lock("lock1",60);
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show binlog events from 79;
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do release_lock("lock1");
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drop table t0,t2;
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