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The reason of the bug is in that the test makes a trick with relay log files and did not reset fully at the end. If mtr does not restart the test the new SQL thread tried to work with the old time session data. Fixed with deploying RESET slave at the clean-up. mysql-test/suite/binlog/t/binlog_auto_increment_bug33029.test: adding RESET slave to force active mi and rli data struct to be reset. The slave SQL thread will deal with a fresh structures each time it restarts.
61 lines
1.9 KiB
Text
61 lines
1.9 KiB
Text
# BUG#33029 5.0 to 5.1 replication fails on dup key when inserting
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# using a trig in SP
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# For all 5.0 up to 5.0.58 exclusive, and 5.1 up to 5.1.12 exclusive,
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# if one statement in a SP generated AUTO_INCREMENT value by the top
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# statement, all statements after it would be considered generated
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# AUTO_INCREMENT value by the top statement, and a erroneous INSERT_ID
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# value might be associated with these statement, which could cause
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# duplicate entry error and stop the slave.
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# Test if the slave can replicate from such a buggy master
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# The bug33029-slave-relay-bin.000001 file is the
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# slave-replay-bin.000003 file generated by run the
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# rpl_auto_increment_bug33029.test with clean up statements at the end
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# of the test case removed on a buggy 5.0 server
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source include/have_log_bin.inc;
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# Need to restore this at the end; CHANGE MASTER modifies it (see the
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# manual for CHANGE MASTER).
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SET @old_relay_log_purge= @@global.relay_log_purge;
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let $MYSQLD_DATADIR= `select @@datadir`;
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copy_file $MYSQL_TEST_DIR/std_data/bug33029-slave-relay-bin.000001 $MYSQLD_DATADIR/slave-relay-bin.000001;
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write_file $MYSQLD_DATADIR/slave-relay-bin.index;
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slave-relay-bin.000001
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EOF
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change master to
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MASTER_HOST='dummy.localdomain',
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RELAY_LOG_FILE='slave-relay-bin.000001',
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RELAY_LOG_POS=4;
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start slave sql_thread;
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disable_result_log;
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select MASTER_POS_WAIT('master-bin.000001', 3776);
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enable_result_log;
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echo # Result on slave;
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SELECT * FROM t1;
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SELECT * FROM t2;
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# clean up
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disable_warnings;
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DROP TABLE IF EXISTS t1, t2;
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DROP PROCEDURE IF EXISTS p1;
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DROP PROCEDURE IF EXISTS p2;
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DROP FUNCTION IF EXISTS f1;
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DROP TRIGGER IF EXISTS tr1;
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enable_warnings;
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stop slave sql_thread;
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reset slave;
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source include/wait_for_slave_sql_to_stop.inc;
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remove_file $MYSQLD_DATADIR/slave-relay-bin.000001;
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remove_file $MYSQLD_DATADIR/slave-relay-bin.index;
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SET @@global.relay_log_purge= @old_relay_log_purge;
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