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5487d7a8c0
Removed usage of @r/result as this made life hard when testing different table handlers. Allow concurrent inserts if no update/binary log. Don't remove key_cache at flush tables. Fixed bug in SELECT DISTINCT SUM()...
24 lines
456 B
Text
24 lines
456 B
Text
connect (con1,localhost,root,,);
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connect (con2,localhost,root,,);
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flush status;
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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
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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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drop table t1;
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