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Depending on timing, an extra event run could start just when the event scheduler is shut down and delay running until after the table has been dropped; this would cause the test to fail with a "table does not exist" error in the log. Signed-off-by: Kristian Nielsen <knielsen@knielsen-hq.org>
33 lines
1.3 KiB
Text
33 lines
1.3 KiB
Text
--source include/master-slave.inc
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connection master;
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SET GLOBAL event_scheduler=off;
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CREATE TABLE t1 (a INT);
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CREATE EVENT ev1 ON SCHEDULE EVERY 1 SECOND DO INSERT INTO t1 VALUES (10);
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--error ER_EVENT_ALREADY_EXISTS
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CREATE EVENT ev1 ON SCHEDULE EVERY 1 SECOND DO INSERT INTO t1 VALUES (11);
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CREATE OR REPLACE EVENT ev1 ON SCHEDULE EVERY 1 SECOND DO INSERT INTO t1 VALUES (11);
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SELECT EVENT_NAME,STATUS,EVENT_DEFINITION FROM INFORMATION_SCHEMA.EVENTS;
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SET GLOBAL event_scheduler=on;
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let $wait_condition= SELECT count(*)>0 FROM t1;
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--source include/wait_condition.inc
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SET GLOBAL event_scheduler=off;
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# If the time rolls to the next whole second just at this point, a new event
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# run may be scheduled. Wait for this to disappear, otherwise we see occasional
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# test failures if the table gets dropped before the extra event run completes.
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# Expect 5 connections: default, master, master1, server_1, binlog dump thread
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--let $wait_condition= SELECT COUNT(*) = 5 FROM INFORMATION_SCHEMA.PROCESSLIST;
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--source include/wait_condition.inc
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SELECT DISTINCT a FROM t1;
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DELETE FROM t1;
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--echo # Syncing slave with master
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sync_slave_with_master;
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SELECT EVENT_NAME,STATUS,EVENT_DEFINITION FROM INFORMATION_SCHEMA.EVENTS;
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connection master;
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DROP TABLE t1;
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DROP EVENT ev1;
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sync_slave_with_master;
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--source include/rpl_end.inc
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