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a016b18a58
The problem is that these tests run optimistic parallel replication with non-transactional mysql.gtid_slave_pos table. Very occasionally InnoDB stats update may race with one another and cause a parallel replication deadlock kill after the mysql.gtid_slave_pos table has been updated. Since mysql.gtid_slave_pos is non-transactional, the update cannot be rolled back, and transaction retry will fail with a duplicate key error in mysql.gtid_slave_pos. Fixed by altering the storage engine to InnoDB for the table. Signed-off-by: Kristian Nielsen <knielsen@knielsen-hq.org>
41 lines
1.1 KiB
Plaintext
41 lines
1.1 KiB
Plaintext
#
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# Start Alter with binlog applied using mysqlbinlog
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# single master with only one domain id
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#
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--source include/have_innodb.inc
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--source include/have_debug.inc
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--source include/master-slave.inc
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--connection master
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set global binlog_alter_two_phase=true;
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--connection slave
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--source include/stop_slave.inc
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SET STATEMENT sql_log_bin=0 FOR
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ALTER TABLE mysql.gtid_slave_pos ENGINE=InnoDB;
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set global gtid_strict_mode=1;
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--echo # Legacy Master Slave
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--let $domain_1=0
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--let $domain_2=0
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--let $M_port= $MASTER_MYPORT
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--let $S_port= $SLAVE_MYPORT
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--let $sync_slave=0
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--source include/start_alter_include.inc
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--connection master
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--let $MYSQLD_DATADIR= `select @@datadir;`
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--exec $MYSQL_BINLOG $MYSQLD_DATADIR/master-bin.000001 > $MYSQLTEST_VARDIR/tmp/master.sql
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select @@gtid_binlog_state;
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RESET master;
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--connection slave
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--exec $MYSQL --host=127.0.0.1 --port=$SLAVE_MYPORT -e "source $MYSQLTEST_VARDIR/tmp/master.sql"
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select @@gtid_binlog_state;
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set global gtid_strict_mode=0;
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--source include/start_slave.inc
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--connection master
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set global binlog_alter_two_phase=false;
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remove_file $MYSQLTEST_VARDIR/tmp/master.sql;
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--source include/rpl_end.inc
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