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014b8e7f43
Patch backported: bzr diff '-rrevid:alfranio.correia@oracle.com-20101121143257-se3vpqus73l4mum0 ..revid:luis.soares@oracle.com-20101124111752-9b8260bd1qak87hr' --old=lp:mysql-server --new=lp:mysql-server
78 lines
2.3 KiB
Plaintext
78 lines
2.3 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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# We need server 3 later on in this test.
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--let $rpl_server_count= 3
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--source include/master-slave.inc
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--connection master
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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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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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# get the master binlog pos from the epoch, from the _other_ "master", server2
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connection server2;
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--replace_result $the_epoch <the_epoch>
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--disable_result_log
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eval SELECT @the_pos:=Position,@the_file:=SUBSTRING_INDEX(FILE, '/', -1)
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FROM mysql.ndb_binlog_index WHERE epoch = $the_epoch ;
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--enable_result_log
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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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--let $rpl_topology= 3->2
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--let $rpl_master_log_file= 2:$the_file
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--let $rpl_master_log_pos= 2:$the_pos
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--source include/rpl_change_topology.inc
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--connection slave
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--source include/start_slave.inc
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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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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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sync_slave_with_master;
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--source include/rpl_end.inc
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