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eb5706d128
Table_locks_immediate mysys/thr_lock.c: count locks sql/mysqld.cc: count locks sql/sql_base.cc: count locks
23 lines
495 B
Text
23 lines
495 B
Text
connect (con1,localhost,root,,test,0,mysql-master.sock);
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connect (con2,localhost,root,,test,0,mysql-master.sock);
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#don't polute binlog
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show status like 'Table_lock%';
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connection con1;
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SET SQL_LOG_BIN=0;
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drop table if exists t1;
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create table t1(n int);
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insert into t1 values(1);
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connection con2;
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lock tables t1 read;
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unlock tables;
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lock tables t1 read;
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connection con1;
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send update t1 set n = 3;
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connection con2;
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sleep 0.5;
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unlock tables;
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connection con1;
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reap;
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show status like 'Table_lock%';
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