#
# BUG#47103
# 
# This test case checks whether the slave crashes or not when there is
# a merge table in use.
#
# Description
# ===========
#
# The test case creates two regular MyISAM tables on the master and
# one MERGE table. Then it populates the MyISAM tables, updates and 
# deletes their contents through the merge table. Finally, the slave
# is synchronized with the master and (after the fix) it won't crash.
# 
--source include/master-slave.inc
--source include/have_binlog_format_row.inc
--connection master

CREATE TABLE t1 (a int) ENGINE=MyISAM;
CREATE TABLE t2 (a int) ENGINE=MyISAM;
INSERT INTO t1 VALUES (1), (2), (3);
INSERT INTO t2 VALUES (4), (5), (6);
# Changed a little to check also an issue reported on BUG#20574550
CREATE TEMPORARY TABLE IF NOT EXISTS tt1_merge LIKE t1;
ALTER TABLE tt1_merge ENGINE=MERGE UNION (t2, t1);
CREATE TABLE t1_merge LIKE tt1_merge;

--sync_slave_with_master

--let diff_tables=master:test.t1, slave:test.t1
--source include/diff_tables.inc

--let diff_tables=master:test.t2, slave:test.t2
--source include/diff_tables.inc

--connection master
UPDATE t1_merge SET a=10 WHERE a=1;
DELETE FROM t1_merge WHERE a=10;

--sync_slave_with_master
--connection master

--let diff_tables=master:test.t1, slave:test.t1
--source include/diff_tables.inc

--let diff_tables=master:test.t2, slave:test.t2
--source include/diff_tables.inc

DROP TABLE t1_merge, t1, t2;
--sync_slave_with_master

--source include/rpl_end.inc