--source include/not_embedded.inc
--source include/have_innodb.inc

#
# Test GTID with multi-source
#

--connect (slave1,127.0.0.1,root,,,$SERVER_MYPORT_3)
--connect (slave2,127.0.0.1,root,,,$SERVER_MYPORT_4)
--connect (master1,127.0.0.1,root,,,$SERVER_MYPORT_1)
--connect (master2,127.0.0.1,root,,,$SERVER_MYPORT_2)

--connection slave1
--replace_result $SERVER_MYPORT_1 MYPORT_1 
eval CHANGE MASTER 'slave1' TO master_port=$SERVER_MYPORT_1, master_host='127.0.0.1', master_user='root';
--replace_result $SERVER_MYPORT_2 MYPORT_2
eval CHANGE MASTER 'slave2' TO master_port=$SERVER_MYPORT_2, master_host='127.0.0.1', master_user='root';
set default_master_connection = 'slave1';
START SLAVE;
--source include/wait_for_slave_to_start.inc
set default_master_connection = 'slave2';
START SLAVE;
--source include/wait_for_slave_to_start.inc
set default_master_connection = '';

--connection slave2
--replace_result $SERVER_MYPORT_3 MYPORT_3 
eval CHANGE MASTER TO master_port=$SERVER_MYPORT_3, master_host='127.0.0.1', master_user='root';
start all slaves;
--source include/wait_for_slave_to_start.inc

--connection master1
SET GLOBAL gtid_domain_id= 1;
SET SESSION gtid_domain_id= 1;
CREATE TABLE t3 (a INT PRIMARY KEY, b VARCHAR(10)) ENGINE=InnoDB;
CREATE TABLE t1 (a INT PRIMARY KEY, b VARCHAR(10));
INSERT INTO t1 VALUES (1, "initial");
INSERT INTO t3 VALUES (101, "initial 1");

# Make sure we have CREATE TABLE t3 from master1 before replicating INSERT INTO
# t3 from master2.
--connection slave1
--let $wait_condition= SELECT COUNT(*)=1 FROM information_schema.tables WHERE table_name = "t3" AND table_schema = "test"
--source include/wait_condition.inc

--connection master2
SET GLOBAL gtid_domain_id= 2;
SET SESSION gtid_domain_id= 2;
CREATE TABLE t2 (a INT PRIMARY KEY, b VARCHAR(10)) ENGINE=InnoDB;
INSERT INTO t2 VALUES (1, "initial");
SET SQL_LOG_BIN=0;
CREATE TABLE t3 (a INT PRIMARY KEY, b VARCHAR(10));
SET SQL_LOG_BIN=1;
INSERT INTO t3 VALUES (201, "initial 2");

--connection slave2
--let $wait_condition= SELECT COUNT(*)=3 FROM information_schema.tables WHERE table_name IN ("t1", "t2", "t3") AND table_schema = "test"
--source include/wait_condition.inc
--let $wait_condition= SELECT (SELECT COUNT(*) FROM t1)=1 AND (SELECT COUNT(*) FROM t2)=1 AND (SELECT COUNT(*) FROM t3)=2
--source include/wait_condition.inc

--echo *** Now move slave2 to replicate from both master1 and master2 instead of just slave1 ***
STOP ALL SLAVES;

# Let us have a couple extra transactions on the masters to check that
# we resume replication at the right place even in the middle of the logs.
--connection master1
INSERT INTO t1 VALUES (2, "switch1");
INSERT INTO t3 VALUES (102, "switch1 a");
--connection master2
INSERT INTO t2 VALUES (2, "switch1");
INSERT INTO t3 VALUES (202, "switch1 b");

--connection slave2
--replace_result $SERVER_MYPORT_1 MYPORT_1 
eval CHANGE MASTER 'slave1' TO master_port=$SERVER_MYPORT_1, master_host='127.0.0.1', master_user='root', master_use_gtid=current_pos;
--replace_result $SERVER_MYPORT_2 MYPORT_2
eval CHANGE MASTER 'slave2' TO master_port=$SERVER_MYPORT_2, master_host='127.0.0.1', master_user='root', master_use_gtid=current_pos;
SET default_master_connection = 'slave1';
START SLAVE;
--source include/wait_for_slave_to_start.inc
SET default_master_connection = 'slave2';
START SLAVE;
--source include/wait_for_slave_to_start.inc
set default_master_connection = '';
--let $wait_condition= SELECT (SELECT COUNT(*) FROM t1)=2 AND (SELECT COUNT(*) FROM t2)=2 AND (SELECT COUNT(*) FROM t3)=4
--source include/wait_condition.inc


--echo *** Move slave1 to replicate from slave2 instead of from master1 and master2 ***
--connection slave1
# Set up so that slave1 will have to start from two different positions
# in the slave2 binlog (one for each domain_id).
--let $wait_condition= SELECT (SELECT COUNT(*) FROM t1)=2 AND (SELECT COUNT(*) FROM t2)=2 AND (SELECT COUNT(*) FROM t3)=4
--source include/wait_condition.inc
STOP SLAVE 'slave1';

--connection master1
INSERT INTO t1 VALUES (3, "switch 2");
INSERT INTO t3 VALUES (103, "switch 2 a");

--connection slave2
--let $wait_condition= SELECT (SELECT COUNT(*) FROM t1)=3 AND (SELECT COUNT(*) FROM t2)=2 AND (SELECT COUNT(*) FROM t3)=5
--source include/wait_condition.inc

--connection master2
INSERT INTO t2 VALUES (3, "switch 2");
INSERT INTO t3 VALUES (203, "switch 2 b");
--source include/save_master_gtid.inc

--connection slave1
--let $wait_condition= SELECT (SELECT COUNT(*) FROM t1)=2 AND (SELECT COUNT(*) FROM t2)=3 AND (SELECT COUNT(*) FROM t3)=5
--source include/wait_condition.inc
STOP SLAVE 'slave2';

--connection master2
INSERT INTO t2 VALUES (4, "switch 3");
INSERT INTO t3 VALUES (204, "switch 3 b");

--connection slave2
# Make sure that slave2 has replicated far enough before connecting slave1 to
# it (otherwise we get an error that slave1 requested to start from a GTID
# which is not in slave2's binlogs).
--source include/sync_with_master_gtid.inc

--connection slave1
--replace_result $SERVER_MYPORT_4 MYPORT_4 
eval CHANGE MASTER TO master_port=$SERVER_MYPORT_4, master_host='127.0.0.1', master_user='root', master_use_gtid=current_pos;
START SLAVE;
--let $wait_condition= SELECT (SELECT COUNT(*) FROM t1)=3 AND (SELECT COUNT(*) FROM t2)=4 AND (SELECT COUNT(*) FROM t3)=7
--source include/wait_condition.inc
SELECT * FROM t1 ORDER BY a;
SELECT * FROM t2 ORDER BY a;
SELECT * FROM t3 ORDER BY a;

# Cleanup.
--connection master1
DROP TABLE t1;
SET SQL_LOG_BIN=0;
DROP TABLE t3;
SET SQL_LOG_BIN=1;

--connection master2
DROP TABLE t2;
DROP TABLE t3;

--connection slave1
SET GLOBAL gtid_domain_id=0;
--let $wait_condition= SELECT COUNT(*)=0 FROM information_schema.tables WHERE table_name IN ("t1", "t2", "t3") AND table_schema = "test"
--source include/wait_condition.inc
--sorted_result
STOP ALL SLAVES;
--source include/reset_master_slave.inc
--disconnect slave1

--connection slave2
SET GLOBAL gtid_domain_id=0;
--sorted_result
STOP ALL SLAVES;
--source include/reset_master_slave.inc
--disconnect slave2

--connection master1
SET GLOBAL gtid_domain_id=0;
--source include/reset_master_slave.inc
--disconnect master1

--connection master2
SET GLOBAL gtid_domain_id=0;
--source include/reset_master_slave.inc
--disconnect master2