108 lines
3.2 KiB
Plaintext
108 lines
3.2 KiB
Plaintext
--source include/have_multi_ndb.inc
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--source include/have_binlog_format_mixed_or_row.inc
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--source suite/ndb_rpl/ndb_master-slave.inc
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# note: server2 is another "master" connected to the master cluster
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#
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# Currently test only works with ndb since it retrieves "old"
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# binlog positions with mysql.ndb_binlog_index and ndb_apply_status;
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#
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# create a table with one row, and make sure the other "master" gets it
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CREATE TABLE t1 (c1 CHAR(15), c2 CHAR(15), c3 INT, PRIMARY KEY (c3)) ENGINE = NDB ;
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# a dummy table such that we can make sure data gets into binlog on server2
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CREATE TABLE t2 (a int key) ENGINE = NDB ;
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connection server2;
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reset master;
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SHOW TABLES;
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connection master;
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INSERT INTO t1 VALUES ("row1","will go away",1);
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SELECT * FROM t1 ORDER BY c3;
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connection server2;
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SELECT * FROM t1 ORDER BY c3;
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# sync slave and retrieve epoch and stop the slave
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connection master;
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sync_slave_with_master;
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--replace_column 1 <the_epoch>
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SELECT @the_epoch:=MAX(epoch) FROM mysql.ndb_apply_status;
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let $the_epoch= `select @the_epoch` ;
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SELECT * FROM t1 ORDER BY c3;
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stop slave;
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# Ignore the warning generated by ndbcluster's binlog thread
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# when mysqld is restarted
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--disable_query_log ONCE
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call mtr.add_suppression("mysqld startup An incident event has been written");
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# restart the slave server
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let $mysqld_name=mysqld.1.slave;
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let $allow_rpl_inited=1;
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--source include/restart_mysqld.inc
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# get the master binlog pos from the epoch, from the _other_ "master", server2
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connection server2;
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# insert some data to t1 which should not come into the binlog
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# just so that we can do "show binlog events" to make sure the t1
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# update is actually in the server2 binlog
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set SQL_LOG_BIN=0;
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insert into t2 values (1);
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-- source include/show_binlog_events.inc
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set SQL_LOG_BIN=1;
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--replace_result $the_epoch <the_epoch>
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--disable_query_log
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--disable_result_log
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eval SELECT @the_pos:=Position,
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@the_file:=SUBSTRING_INDEX(REPLACE(FILE,'\\\\','/'), '/', -1)
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FROM mysql.ndb_binlog_index WHERE epoch = $the_epoch ;
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let $the_pos= `SELECT @the_pos` ;
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let $the_file= `SELECT @the_file` ;
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# now connect the slave to the _other_ "master"
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connection slave;
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--replace_result $MASTER_MYPORT1 <MASTER_PORT1>
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eval CHANGE MASTER TO
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master_port=$MASTER_MYPORT1,
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master_log_file = '$the_file',
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master_log_pos = $the_pos ;
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--enable_result_log
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--enable_query_log
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start slave;
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# insert some more values on the first master
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connection master;
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INSERT INTO t1 VALUES ("row2","will go away",2),("row3","will change",3),("row4","D",4);
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DELETE FROM t1 WHERE c3 = 1;
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UPDATE t1 SET c2="should go away" WHERE c3 = 2;
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UPDATE t1 SET c2="C" WHERE c3 = 3;
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DELETE FROM t1 WHERE c3 = 2;
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SELECT * FROM t1 ORDER BY c3;
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# insert another row, and check that we have it on the slave
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connection server2;
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INSERT INTO t1 VALUES ("row5","E",5);
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SELECT * FROM t1 ORDER BY c3;
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sync_slave_with_master;
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connection slave;
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SELECT * FROM t1 ORDER BY c3;
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--echo ==== clean up ====
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connection server2;
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DROP TABLE t1;
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DROP TABLE t2;
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sync_slave_with_master;
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STOP SLAVE;
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# Reset slave back to first master
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connection slave;
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--replace_result $MASTER_MYPORT <MASTER_PORT>
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eval CHANGE MASTER TO
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master_port=$MASTER_MYPORT;
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# Stop the binlog dump threads in server2
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--connection server2
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--source include/stop_dump_threads.inc
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