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35 lines
786 B
Plaintext
35 lines
786 B
Plaintext
# 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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reset master;
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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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show master status;
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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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show master status;
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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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