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by brian
clean slate |
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# Let's see if FLUSH TABLES WITH READ LOCK blocks COMMIT of existing |
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# transactions. |
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# We verify that we did not introduce a deadlock. |
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# This is intended to mimick how mysqldump and innobackup work. |
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-- source include/have_log_bin.inc
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# And it requires InnoDB |
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-- source include/have_log_bin.inc
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-- source include/have_innodb.inc
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connect (con1,localhost,root,,); |
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connect (con2,localhost,root,,); |
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# FLUSH TABLES WITH READ LOCK should block writes to binlog too |
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connection con1; |
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create table t1 (a int) engine=innodb; |
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set autocommit=0; |
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insert t1 values (1); |
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connection con2; |
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flush tables with read lock; |
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connection con1; |
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send commit; |
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connection con2; |
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sleep 1; |
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unlock tables; |
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connection con1; |
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reap; |
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drop table t1; |
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set autocommit=1; |
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