Current File : //usr/share/mysql-test/suite/ndb_rpl/t/ndb_rpl_multi.test
--source include/have_multi_ndb.inc
--source include/have_binlog_format_mixed_or_row.inc
# We need server 3 later on in this test.
--let $rpl_server_count= 3
--source include/master-slave.inc
--connection master
# note: server2 is another "master" connected to the master cluster
#
# Currently test only works with ndb since it retrieves "old"
# binlog positions with mysql.ndb_binlog_index and ndb_apply_status;
#
# create a table with one row, and make sure the other "master" gets it
CREATE TABLE t1 (c1 CHAR(15), c2 CHAR(15), c3 INT, PRIMARY KEY (c3)) ENGINE = NDB ;
# a dummy table such that we can make sure data gets into binlog on server2
CREATE TABLE t2 (a int key) ENGINE = NDB ;
connection server2;
reset master;
SHOW TABLES;
connection master;
INSERT INTO t1 VALUES ("row1","will go away",1);
SELECT * FROM t1 ORDER BY c3;
connection server2;
SELECT * FROM t1 ORDER BY c3;
# sync slave and retrieve epoch and stop the slave
connection master;
sync_slave_with_master;
--replace_column 1 <the_epoch>
SELECT @the_epoch:=MAX(epoch) FROM mysql.ndb_apply_status;
let $the_epoch= `select @the_epoch` ;
SELECT * FROM t1 ORDER BY c3;
stop slave;
# get the master binlog pos from the epoch, from the _other_ "master", server2
connection server2;
# insert some data to t1 which should not come into the binlog
# just so that we can do "show binlog events" to make sure the t1
# update is actually in the server2 binlog
set SQL_LOG_BIN=0;
insert into t2 values (1);
-- source include/show_binlog_events2.inc
set SQL_LOG_BIN=1;
--replace_result $the_epoch <the_epoch>
--disable_query_log
eval SELECT @the_pos:=Position,
@the_file:=SUBSTRING_INDEX(REPLACE(FILE,'\\\\','/'), '/', -1)
FROM mysql.ndb_binlog_index WHERE epoch = $the_epoch ;
--enable_query_log
let $the_pos= `SELECT @the_pos` ;
let $the_file= `SELECT @the_file` ;
# now connect the slave to the _other_ "master"
--let $rpl_topology= 3->2
--let $rpl_master_log_file= 2:$the_file
--let $rpl_master_log_pos= 2:$the_pos
--source include/rpl_change_topology.inc
--connection slave
--source include/start_slave.inc
# insert some more values on the first master
connection master;
INSERT INTO t1 VALUES ("row2","will go away",2),("row3","will change",3),("row4","D",4);
DELETE FROM t1 WHERE c3 = 1;
UPDATE t1 SET c2="should go away" WHERE c3 = 2;
UPDATE t1 SET c2="C" WHERE c3 = 3;
DELETE FROM t1 WHERE c3 = 2;
SELECT * FROM t1 ORDER BY c3;
# insert another row, and check that we have it on the slave
connection server2;
INSERT INTO t1 VALUES ("row5","E",5);
SELECT * FROM t1 ORDER BY c3;
sync_slave_with_master;
SELECT * FROM t1 ORDER BY c3;
--echo ==== clean up ====
connection server2;
DROP TABLE t1;
DROP TABLE t2;
sync_slave_with_master;
--source include/rpl_end.inc
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