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Bug#30128: The reason that sometimes events were executed because without STARTS

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clause server fires immediately after creating event and time between create and delete
event sometimes is enough for firing. So adding STARTS clause moves first execution in
future after drop of event
1. Added STARTS clause for CREATE EVENT.
2. Updated result file.
This commit is contained in:
Serge Kozlov
2009-01-21 18:48:12 +03:00
parent 237ef78e1c
commit 4562b69fed
3 changed files with 27 additions and 15 deletions
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16
mysql-test/include/rpl_events.inc
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@ -62,7 +62,9 @@ SELECT db, name, status, originator FROM mysql.event WHERE db = 'test' AND name
DROP EVENT IF EXISTS test.slave_once;
--enable_warnings
CREATE EVENT test.slave_once ON SCHEDULE EVERY 5 MINUTE DO
# Create an event on slave and check its state. An event shouldn't be executed
# so set start time in 1 hour.
CREATE EVENT test.slave_once ON SCHEDULE EVERY 5 MINUTE STARTS CURRENT_TIMESTAMP + INTERVAL 1 HOUR DO
INSERT IGNORE INTO t1(id, c) VALUES (3, 'from slave_once');
--echo "Checking event status on the slave for originator value = slave's server_id"
@ -81,8 +83,11 @@ connection master;
DROP EVENT IF EXISTS test.justonce;
--enable_warnings
# Create an event on master and check its state on slave. An event shouldn't be executed
# so set start time in 1 hour. Check that changes of event statement replicated to slave
--echo "Creating event test.er on the master"
CREATE EVENT test.er ON SCHEDULE EVERY 3 SECOND DO
CREATE EVENT test.er ON SCHEDULE EVERY 3 SECOND STARTS CURRENT_TIMESTAMP + INTERVAL 1 HOUR DO
INSERT IGNORE INTO t1(id, c) VALUES (4, 'from er');
--echo "Checking event status on the master"
@ -95,7 +100,7 @@ SELECT db, name, status, originator, body FROM mysql.event WHERE db = 'test' AND
connection master;
--echo "Altering event test.er on the master"
ALTER EVENT test.er ON SCHEDULE EVERY 5 SECOND DO
ALTER EVENT test.er ON SCHEDULE EVERY 5 SECOND STARTS CURRENT_TIMESTAMP + INTERVAL 1 HOUR DO
INSERT IGNORE INTO t1(id, c) VALUES (5, 'from alter er');
--echo "Checking event status on the master"
@ -123,8 +128,11 @@ SELECT db, name, status, originator FROM mysql.event WHERE db = 'test';
# test the DISABLE ON SLAVE for setting event SLAVESIDE_DISABLED as status
# on CREATE EVENT
# Create an event on slave and check its status. An event shouldn't be executed
# so set start time in 1 hour.
--echo "Creating event test.slave_terminate on the slave"
CREATE EVENT test.slave_terminate ON SCHEDULE EVERY 3 SECOND DO
CREATE EVENT test.slave_terminate ON SCHEDULE EVERY 3 SECOND STARTS CURRENT_TIMESTAMP + INTERVAL 1 HOUR DO
INSERT IGNORE INTO t1(id, c) VALUES (6, 'from slave_terminate');
--echo "Checking event status on the slave"