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f813a00029
- Added some extra command to rpl_start_stop to ensure that the IO thread has connected to the master before we shut down the server. - if signal returns signalhandler_t, use this with the alarm code - Added missing tests to sys_vars - Fixed some possible overflow bugs in tabxml.cpp
64 lines
2 KiB
Text
64 lines
2 KiB
Text
#
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#BUG#11752315 : STOP SLAVE UNABLE TO COMPLETE WHEN SLAVE THREAD IS TRYING
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# TO RECONNECT TO
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#
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# ==== Purpose ====
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#
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#Tests that the slave does not go to a sleep for a long duration after the
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#master is killed and we do a START_SLAVE and STOP_SLAVE.
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#
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# ==== Method ====
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#
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#This is a new functionality of having an interruptable sleep of the slave.
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#We find the thread id for the slave thread. On finding the thread ID of the
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#slave thread we kill the slave thread. A successful kill in less than 60 sec
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#should serve the purpose of checking the functionality.
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#
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--source include/have_log_bin.inc
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--source include/master-slave.inc
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connection slave;
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--let $connection_id=`SELECT id FROM information_schema.processlist where state LIKE 'Waiting for master to send event'`
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if(!$connection_id)
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{
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# Something went wrong (timing)
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# Show process list so that we can debug. In this case we will abort with
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# wrong result
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-- echo "Could not find connect id. Dumping process list for debugging"
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SELECT * FROM information_schema.processlist;
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exit;
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}
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set @time_before_kill := (select CURRENT_TIMESTAMP);
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--echo [Time before the query]
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--echo [Connection ID of the slave I/O thread found]
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--replace_regex /kill [0-9]*/kill <connection_id>/
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--eval kill $connection_id
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let $wait_condition= SELECT COUNT(*) = 0 FROM information_schema.processlist where id=$connection_id;
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--source include/wait_condition.inc
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set @time_after_kill := (select CURRENT_TIMESTAMP);
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--echo [Time after the query]
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if(`select TIMESTAMPDIFF(SECOND,@time_after_kill, @time_before_kill) > 60`)
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{
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--echo # assert : The difference between the timestamps 'time_after_kill' and 'time_before_kill' should be less than 60sec.
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--die
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}
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--echo [Killing of the slave IO thread was successful]
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START SLAVE IO_THREAD;
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# Ensure that the slave io thread started properly
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connection master;
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create table t1 (a int primary key);
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sync_slave_with_master;
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connection master;
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drop table t1;
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# End of test
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--source include/rpl_end.inc
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