70 lines
2.4 KiB
Plaintext
70 lines
2.4 KiB
Plaintext
#
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# WL#5493 & WL#5440
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#
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# Test case4 verifies if the halfly binlogged non-transaction
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# statement will be trimmed from the crashed binlog file
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# and the data will not be recovered successfully after
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# the master restarts when setting DEBUG POINT in the
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# middle of binlog to make the master crash.
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#
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-- source include/not_group_replication_plugin.inc
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# Don't test this under valgrind, memory leaks will occur
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-- source include/not_valgrind.inc
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-- source include/have_debug.inc
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-- source include/force_myisam_default.inc
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-- source include/have_myisam.inc
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-- source include/have_binlog_format_row.inc
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-- source include/not_crashrep.inc
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-- source include/master-slave.inc
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# Reset master
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connection slave;
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--source include/stop_slave.inc
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connection master;
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RESET MASTER;
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#connection slave;
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#--source include/start_slave.inc
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connection master;
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call mtr.add_suppression("Attempting backtrace");
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call mtr.add_suppression("allocated tablespace *., old maximum was 0");
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call mtr.add_suppression("Error in Log_event::read_log_event()");
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call mtr.add_suppression("Buffered warning: Performance schema disabled");
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-- let $old_debug = `select @@global.debug`
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-- echo # Test case4: Set DEBUG POINT in the middle of binlog to
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-- echo # make the master crash for non-transaction.
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-- let $binlog_start= query_get_value(SHOW MASTER STATUS, Position, 1)
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-- let $binlog_file= query_get_value(SHOW MASTER STATUS, File, 1)
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CREATE TABLE t2(a LONGBLOB) ENGINE=MYISAM;
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# Write file to make mysql-test-run.pl expect crash and restart
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-- exec echo "wait" > $MYSQLTEST_VARDIR/tmp/mysqld.1.expect
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--disable_query_log
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eval SET SESSION debug=CONCAT(IF(LENGTH('$old_debug') > 0, "$old_debug:", ""), "d,debug,info,enter,return,half_binlogged_transaction");
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--enable_query_log
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-- error 2013
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INSERT INTO t2 (a) VALUES (REPEAT('a',16384));
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-- source include/wait_until_disconnected.inc
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-- enable_reconnect
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-- echo # Restart the master server
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-- exec echo "restart" > $MYSQLTEST_VARDIR/tmp/mysqld.1.expect
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-- source include/wait_until_connected_again.inc
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-- disable_reconnect
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-- echo # Test the halfly binlogged non-transaction statement will be trimmed
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-- echo # from the crashed binlog file
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-- source include/show_binlog_events.inc
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-- echo # Test the data will not be recovered successfully
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-- echo # after the master restart.
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SELECT COUNT(*) FROM t2;
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DROP TABLE t2;
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connection slave;
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CHANGE MASTER TO MASTER_AUTO_POSITION= 0;
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