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Galera MTR Test: Test for MW-28 : Assertion with --wsrep-log-conflicts
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mysql-test/suite/galera/r/galera_wsrep_log_conficts.result
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CREATE TABLE t1 ( | ||
f1 VARCHAR(255) PRIMARY KEY | ||
) ENGINE=InnoDB DEFAULT CHARSET=utf8; | ||
INSERT INTO t1 VALUES ('abc'); | ||
SELECT f1 = 'abc' FROM t1; | ||
f1 = 'abc' | ||
1 | ||
SET AUTOCOMMIT=OFF; | ||
START TRANSACTION; | ||
UPDATE t1 SET f1 = 'klm'; | ||
SET AUTOCOMMIT=OFF; | ||
START TRANSACTION; | ||
UPDATE t1 SET f1 = 'xyz'; | ||
COMMIT; | ||
COMMIT; | ||
ERROR 40001: Deadlock found when trying to get lock; try restarting transaction | ||
include/assert_grep.inc [cluster conflict due to high priority abort for threads] | ||
DROP TABLE t1; |
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--wsrep_log_conflicts=ON |
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# | ||
# Test --wsrep_log_conflicts=ON | ||
# | ||
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--source include/galera_cluster.inc | ||
--source include/have_innodb.inc | ||
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CREATE TABLE t1 ( | ||
f1 VARCHAR(255) PRIMARY KEY | ||
) ENGINE=InnoDB DEFAULT CHARSET=utf8; | ||
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INSERT INTO t1 VALUES ('abc'); | ||
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--connection node_2 | ||
SELECT f1 = 'abc' FROM t1; | ||
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# | ||
# Provoke a conflict | ||
# | ||
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--connection node_1 | ||
SET AUTOCOMMIT=OFF; | ||
START TRANSACTION; | ||
UPDATE t1 SET f1 = 'klm'; | ||
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--connection node_2 | ||
SET AUTOCOMMIT=OFF; | ||
START TRANSACTION; | ||
UPDATE t1 SET f1 = 'xyz'; | ||
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--connection node_1 | ||
COMMIT; | ||
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--connect node_2a, 127.0.0.1, root, , test, $NODE_MYPORT_2 | ||
--connection node_2a | ||
--let $wait_condition = SELECT f1 = 'klm' FROM t1; | ||
--source include/wait_condition.inc | ||
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--connection node_2 | ||
--error ER_LOCK_DEADLOCK | ||
COMMIT; | ||
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# | ||
# We can not really check the log output very much because it is quite variable | ||
# | ||
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--let $assert_file = $MYSQLTEST_VARDIR/log/mysqld.2.err | ||
--let $assert_only_after = CURRENT_TEST | ||
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--let $assert_text = cluster conflict due to high priority abort for threads | ||
--let $assert_select = cluster conflict due to high priority abort for threads | ||
--let $assert_match = cluster conflict due to high priority abort for threads | ||
--source include/assert_grep.inc | ||
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DROP TABLE t1; |