---enable_connect_log

# Create a schema and a table i
# on the 1st master

--connect (master1,127.0.0.1,root,,,$SERVER_MYPORT_1)

--disable_warnings
drop database if exists db;
--enable_warnings
create database db;
create table db.t1 (i int) engine=MyISAM;
--save_master_pos


# Create the same schema and another table
# on the 2nd master

--connect (master2,127.0.0.1,root,,,$SERVER_MYPORT_2)

--disable_warnings
drop database if exists db;
--enable_warnings
create database db;
create table db.t2 (i int) engine=MyISAM;

--connect (slave,127.0.0.1,root,,,$SERVER_MYPORT_3)
--disable_connect_log

# Start replication from the first master

--replace_result $SERVER_MYPORT_1 MYPORT_1
eval change master 'master1' to
master_port=$SERVER_MYPORT_1,
master_host='127.0.0.1',
master_user='root';

start slave 'master1';
set default_master_connection = 'master1';
--source include/wait_for_slave_to_start.inc
--sync_with_master 0,'master1'

# Start replication from the second master

set default_master_connection = 'master2';

--replace_result $SERVER_MYPORT_2 MYPORT_2
eval change master 'master2' to
master_port=$SERVER_MYPORT_2,
master_host='127.0.0.1',
master_user='root';

# the schema creation will be replicated from the 1st master,
# so we want to skip it in the second replication connection.

# Normally it should have been 2 events, but
# currently Binlog_checkpoint also counts. Maybe we'll need
# to modify the test later

--let $skip_counter_saved = `select @@global.sql_slave_skip_counter`
set global sql_slave_skip_counter = 3;

start slave 'master2';
--source include/wait_for_slave_to_start.inc
set default_master_connection = '';

--enable_connect_log

--connection master2
--save_master_pos

--connection slave

--disable_connect_log
--sync_with_master 0,'master2'

# If the skip_counter worked as expected, we should
# get here (replication shouldn't have broken)
# and should see both tables here
# (drop database which came from master2 shoudn't have been executed
# so t1 should still exist)

show tables in db;

# Cleanup

drop database db;
set default_master_connection = 'master1';
stop slave;

--source include/wait_for_slave_to_stop.inc
set default_master_connection = 'master2';
stop slave;

--source include/wait_for_slave_to_stop.inc
--eval set global sql_slave_skip_counter = $skip_counter_saved

--enable_connect_log
--disconnect slave

--connection master1
drop database db;
--disconnect master1

--connection master2
drop database db;
--disconnect master2

connect  master1,127.0.0.1,root,,,$SERVER_MYPORT_1;
drop database if exists db;
create database db;
create table db.t1 (i int) engine=MyISAM;
connect  master2,127.0.0.1,root,,,$SERVER_MYPORT_2;
drop database if exists db;
create database db;
create table db.t2 (i int) engine=MyISAM;
connect  slave,127.0.0.1,root,,,$SERVER_MYPORT_3;
change master 'master1' to
master_port=MYPORT_1,
master_host='127.0.0.1',
master_user='root';
start slave 'master1';
set default_master_connection = 'master1';
include/wait_for_slave_to_start.inc
set default_master_connection = 'master2';
change master 'master2' to
master_port=MYPORT_2,
master_host='127.0.0.1',
master_user='root';
set global sql_slave_skip_counter = 3;
start slave 'master2';
include/wait_for_slave_to_start.inc
set default_master_connection = '';
connection master2;
connection slave;
show tables in db;
Tables_in_db
t1
t2
drop database db;
set default_master_connection = 'master1';
stop slave;
include/wait_for_slave_to_stop.inc
set default_master_connection = 'master2';
stop slave;
include/wait_for_slave_to_stop.inc
set global sql_slave_skip_counter = 0;
disconnect slave;
connection master1;
drop database db;
disconnect master1;
connection master2;
drop database db;
disconnect master2;