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

#
# Test multiple mysql.gtid_slave_posXXX tables with multiple master connections
#

--connect (slave1,127.0.0.1,root,,,$SERVER_MYPORT_3)
--connect (master1,127.0.0.1,root,,,$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', master_use_gtid=slave_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=slave_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 = '';


--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");
--source include/save_master_gtid.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");


--connection slave1
--source include/sync_with_master_gtid.inc

--connection master2
--source include/save_master_gtid.inc

--connection slave1
--source include/sync_with_master_gtid.inc


--echo *** Add an innodb gtid_slave_pos table. It is not used yet as slaves are already running ***

SET sql_log_bin=0;
CREATE TABLE mysql.gtid_slave_pos_innodb LIKE mysql.gtid_slave_pos;
ALTER TABLE mysql.gtid_slave_pos_innodb ENGINE=InnoDB;
SET sql_log_bin=0;

--connection master1
INSERT INTO t3 VALUES (102, "secondary");
--source include/save_master_gtid.inc

--connection slave1
--source include/sync_with_master_gtid.inc
SELECT domain_id, max(seq_no) FROM mysql.gtid_slave_pos GROUP BY domain_id;
SELECT domain_id, max(seq_no) FROM mysql.gtid_slave_pos_innodb GROUP BY domain_id;

--echo *** Restart one slave thread, the other keeps running. Now the new table is used ***
--connection slave1
set default_master_connection = 'slave1';
STOP SLAVE;
--source include/wait_for_slave_to_stop.inc
START SLAVE;
--source include/wait_for_slave_to_start.inc

# Send through a transaction on the slave1 connection, to be sure that it has
# had time to update the state with the new table.
--connection master1
INSERT INTO t1 VALUES (2, "followup");
--source include/save_master_gtid.inc
--connection slave1
--source include/sync_with_master_gtid.inc

--connection master2
INSERT INTO t2 VALUES (2, "secondary2");
--source include/save_master_gtid.inc

--connection slave1
--source include/sync_with_master_gtid.inc
SELECT domain_id, max(seq_no) FROM mysql.gtid_slave_pos GROUP BY domain_id;
SELECT domain_id, max(seq_no) FROM mysql.gtid_slave_pos_innodb GROUP BY domain_id;

--echo *** Remove a gtid_slave_posXXX table, restart one slave ***
--echo *** Get a warning that the change is not yet picked up ***
--echo *** See that updates fail due to trying to use the missing table ***
--connection slave1
SET sql_log_bin=0;
DROP TABLE mysql.gtid_slave_pos_innodb;
SET sql_log_bin=1;
set default_master_connection = 'slave2';
STOP SLAVE;
--source include/wait_for_slave_to_stop.inc
START SLAVE;
--source include/wait_for_slave_to_start.inc
CALL mtr.add_suppression("The table mysql.gtid_slave_pos_innodb was removed.");

--connection master2
INSERT INTO t2 VALUES (3, "tertiary 2");

--connection slave1
--let $slave_sql_errno= 1942
--source include/wait_for_slave_sql_error.inc
SELECT domain_id, max(seq_no) FROM mysql.gtid_slave_pos GROUP BY domain_id;

--echo *** Stop both slaves, see that the drop of mysql.gtid_slave_pos_innodb is now picked up ***
--connection slave1
set default_master_connection = 'slave1';
STOP SLAVE;
--source include/wait_for_slave_to_stop.inc
set default_master_connection = 'slave2';
STOP SLAVE;
--source include/wait_for_slave_to_stop.inc
set default_master_connection = 'slave1';
START SLAVE;
--source include/wait_for_slave_to_start.inc
# Send through a transaction on the slave1 connection, to be sure that it has
# had time to update the state with the new table.
--connection master1
INSERT INTO t1 VALUES (3, "more stuff");
--source include/save_master_gtid.inc
--connection slave1
--source include/sync_with_master_gtid.inc
set default_master_connection = 'slave2';
START SLAVE;
--source include/wait_for_slave_to_start.inc

--connection master2
--source include/save_master_gtid.inc
--connection slave1
--source include/sync_with_master_gtid.inc
SELECT * FROM t1 ORDER BY a;
SELECT * FROM t2 ORDER BY a;
SELECT * FROM t3 ORDER BY a;
SELECT domain_id, max(seq_no) FROM mysql.gtid_slave_pos GROUP BY domain_id;


# Cleanup.
--connection master1
DROP TABLE t1;
DROP TABLE t3;

--connection master2
DROP TABLE t2;

--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 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