Fixed test cases that broke because we now print changing of connections

- Don't log connection creation in galera_connect.inc

mysql-test/include/galera_connect.inc

@@ -37,12 +37,15 @@ if (!$_galera_port)
 
 if ($galera_debug)
 {
+--disable_query_log
   --echo connect($galera_connection_name,127.0.0.1,root,,test,$_galera_port,)
+--enable_query_log
 }
 
 # Temporal solution to avoid concurrent IST MDEV-7178
 --sleep 1
 
 # Open a connection
+--disable_query_log
 --connect($galera_connection_name,127.0.0.1,root,,test,$_galera_port,)
-
+--enable_query_log

mysql-test/suite/galera/r/binlog_checksum.result

 # On node_1
+connection node_1;
 SET @binlog_checksum_saved= @@GLOBAL.BINLOG_CHECKSUM;
 SET @@GLOBAL.BINLOG_CHECKSUM=CRC32;
 # On node_2
+connection node_2;
 SET @binlog_checksum_saved= @@GLOBAL.BINLOG_CHECKSUM;
 SET @@GLOBAL.BINLOG_CHECKSUM=CRC32;
 USE test;
@@ -23,6 +25,7 @@ c1
 5
 
 # On node_2
+connection node_2;
 SELECT * FROM test.t1;
 c1
 1
@@ -31,6 +34,10 @@ c1
 4
 5
 DROP TABLE t1;
+connection node_1;
 SET @@GLOBAL.BINLOG_CHECKSUM = @binlog_checksum_saved;
+connection node_2;
 SET @@GLOBAL.BINLOG_CHECKSUM = @binlog_checksum_saved;
+disconnect node_2;
+disconnect node_1;
 # End of test

mysql-test/suite/galera/r/create.result

@@ -25,10 +25,12 @@ SET @@GLOBAL.wsrep_forced_binlog_format=@wsrep_forced_binlog_format_saved;
 #
 # MDEV-7673: CREATE TABLE SELECT fails on Galera cluster
 #
+connection node_1;
 CREATE TABLE t1 (i INT) ENGINE=INNODB DEFAULT CHARSET=utf8 SELECT 1 as i;
 SELECT * FROM t1;
 i
 1
+connection node_2;
 SELECT * FROM t1;
 i
 1
@@ -37,6 +39,7 @@ DROP TABLE t1;
 # MDEV-8166 : Adding index on new table from select crashes Galera
 # cluster
 #
+connection node_1;
 CREATE TABLE t1(i int(11) NOT NULL DEFAULT '0') ENGINE=InnoDB DEFAULT CHARSET=utf8;
 INSERT INTO t1(i) VALUES (1), (2), (3);
 CREATE TABLE t2 (i INT) SELECT i FROM t1;
@@ -46,6 +49,7 @@ i
 1
 2
 3
+connection node_2;
 SELECT * FROM t2;
 i
 1

mysql-test/suite/galera/r/enforce_storage_engine.result

@@ -2,11 +2,13 @@
 # MDEV-8831 : enforce_storage_engine doesn't block table creation on
 # other nodes (galera cluster)
 #
+connection node_1;
 SET @@enforce_storage_engine=INNODB;
 CREATE TABLE t1(i INT) ENGINE=INNODB;
 CREATE TABLE t2(i INT) ENGINE=MYISAM;
 ERROR 42000: Unknown storage engine 'MyISAM'
 INSERT INTO t1 VALUES(1);
+connection node_2;
 SHOW TABLES;
 Tables_in_test
 t1
@@ -14,6 +16,7 @@ SELECT COUNT(*)=1 FROM t1;
 COUNT(*)=1
 1
 CREATE TABLE t2(i INT) ENGINE=MYISAM;
+connection node_1;
 SHOW TABLES;
 Tables_in_test
 t1

mysql-test/suite/galera/r/fk.result

 USE test;
 
 # On node_1
+connection node_1;
 CREATE TABLE networks (
 `tenant_id` varchar(255) COLLATE utf8_unicode_ci DEFAULT NULL,
 `id` varchar(36) COLLATE utf8_unicode_ci NOT NULL,
@@ -60,9 +61,11 @@ INSERT INTO ipallocations VALUES ('f37aa3fe-ab99-4d0f-a566-6cd3169d7516','10.25.
 select * from ports where ports.id = 'f37aa3fe-ab99-4d0f-a566-6cd3169d7516';
 tenant_id	id	name	network_id	mac_address	admin_state_up	status	device_id	device_owner
 	f37aa3fe-ab99-4d0f-a566-6cd3169d7516		f37aa3fe-ab99-4d0f-a566-6cd3169d7516	fa:16:3e:e3:cc:bb	1	DOWN	f37aa3fe-ab99-4d0f-a566-6cd3169d7516	network:router_gateway
+connection node_2;
 select * from ports where ports.id = 'f37aa3fe-ab99-4d0f-a566-6cd3169d7516';
 tenant_id	id	name	network_id	mac_address	admin_state_up	status	device_id	device_owner
 	f37aa3fe-ab99-4d0f-a566-6cd3169d7516		f37aa3fe-ab99-4d0f-a566-6cd3169d7516	fa:16:3e:e3:cc:bb	1	DOWN	f37aa3fe-ab99-4d0f-a566-6cd3169d7516	network:router_gateway
+connection node_1;
 DELETE FROM ports WHERE ports.id = 'f37aa3fe-ab99-4d0f-a566-6cd3169d7516';
 select * from networks;
 tenant_id	id	name	status	admin_state_up	shared
@@ -78,6 +81,7 @@ select * from ports;
 tenant_id	id	name	network_id	mac_address	admin_state_up	status	device_id	device_owner
 
 # On node_2
+connection node_2;
 select * from networks;
 tenant_id	id	name	status	admin_state_up	shared
 f37aa3fe-ab99-4d0f-a566-6cd3169d7516	f37aa3fe-ab99-4d0f-a566-6cd3169d7516	MyNet	ACTIVE	0	0
@@ -90,7 +94,10 @@ select * from ipallocations;
 port_id	ip_address	subnet_id	network_id
 select * from ports;
 tenant_id	id	name	network_id	mac_address	admin_state_up	status	device_id	device_owner
+connection node_1;
 drop table ipallocations;
 drop table subnets;
 drop table ports;
 drop table networks;
+disconnect node_2;
+disconnect node_1;

mysql-test/suite/galera/r/galera_account_management.result

+connection node_1;
 CREATE USER user1, user2 IDENTIFIED BY 'password';
+connection node_2;
 SELECT COUNT(*) = 2 FROM mysql.user WHERE user IN ('user1', 'user2');
 COUNT(*) = 2
 1
+connection node_1;
 RENAME USER user2 TO user3;
+connection node_2;
 SELECT COUNT(*) = 0 FROM mysql.user WHERE user = 'user2';
 COUNT(*) = 0
 1
 SELECT COUNT(*) = 1 FROM mysql.user WHERE user = 'user3';
 COUNT(*) = 1
 1
+connection node_1;
 SET PASSWORD FOR user3 = PASSWORD('foo');
+connection node_1;
 SELECT password != '' FROM mysql.user WHERE user = 'user3';
 password != ''
 1
+connection node_1;
 DROP USER user1, user3;
+connection node_2;
 SELECT COUNT(*) = 0 FROM mysql.user WHERE user IN ('user1', 'user2');
 COUNT(*) = 0
 1
+connection node_1;
 GRANT ALL ON *.* TO user4 IDENTIFIED BY 'password';
+connection node_2;
 SELECT COUNT(*) = 1 FROM mysql.user WHERE user = 'user4';
 COUNT(*) = 1
 1
 SELECT Select_priv = 'Y' FROM mysql.user WHERE user = 'user4';
 Select_priv = 'Y'
 1
+connection node_1;
 CREATE USER user5;
 GRANT PROXY ON user4 TO user5;
+connection node_2;
 SELECT COUNT(*) = 1 FROM mysql.proxies_priv WHERE user = 'user5';
 COUNT(*) = 1
 1
+connection node_1;
 REVOKE ALL PRIVILEGES ON *.* FROM user4;
+connection node_2;
 SELECT Select_priv = 'N' FROM mysql.user WHERE user = 'user4';
 Select_priv = 'N'
 1
+connection node_1;
 REVOKE PROXY ON user4 FROM user5;
+connection node_2;
 SELECT COUNT(*) = 0 FROM mysql.proxies_priv WHERE user = 'user5';
 COUNT(*) = 0
 1

mysql-test/suite/galera/r/galera_alter_engine_innodb.result

 CREATE TABLE t1 (f1 INTEGER) ENGINE=InnoDB;
 INSERT INTO t1 VALUES (1);
 ALTER TABLE t1 ENGINE=InnoDB;
+connection node_2;
 SELECT ENGINE = 'InnoDB' FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_NAME = 't1';
 ENGINE = 'InnoDB'
 1

mysql-test/suite/galera/r/galera_alter_engine_myisam.result

@@ -2,10 +2,12 @@ SET GLOBAL wsrep_replicate_myisam = TRUE;
 CREATE TABLE t1 (f1 INTEGER) ENGINE=MyISAM;
 INSERT INTO t1 VALUES (1);
 ALTER TABLE t1 ENGINE=InnoDB;
+connection node_2;
 SELECT ENGINE = 'InnoDB' FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_NAME = 't1';
 ENGINE = 'InnoDB'
 1
 SELECT COUNT(*) = 1 FROM t1;
 COUNT(*) = 1
 1
+connection node_1;
 DROP TABLE t1;

mysql-test/suite/galera/r/galera_alter_table_force.result

 CREATE TABLE t1 (f1 INTEGER) ENGINE=InnoDB;
 INSERT INTO t1 VALUES (1);
 ALTER TABLE t1 FORCE;
+connection node_2;
 SELECT ENGINE = 'InnoDB' FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_NAME = 't1';
 ENGINE = 'InnoDB'
 1

mysql-test/suite/galera/r/galera_applier_ftwrl_table.result

+connection node_1;
 SET SESSION wsrep_sync_wait = 0;
 CREATE TABLE t1 (f1 INTEGER PRIMARY KEY) ENGINE=InnoDB;
 FLUSH TABLE t1 WITH READ LOCK;
+connection node_2;
 INSERT INTO t1 VALUES (1);
 INSERT INTO t1 VALUES (2);
+connect node_1a, 127.0.0.1, root, , test, $NODE_MYPORT_1;
+connection node_1a;
 SET SESSION wsrep_sync_wait = 0;
 SELECT COUNT(*) = 0 FROM t1;
 COUNT(*) = 0
 1
+connection node_1;
 UNLOCK TABLES;
 SET SESSION wsrep_sync_wait = 7;
 SELECT COUNT(*) = 2 FROM t1;

mysql-test/suite/galera/r/galera_applier_ftwrl_table_alter.result

+connection node_1;
 SET SESSION wsrep_sync_wait = 0;
 SET SESSION lock_wait_timeout = 60;
 SET SESSION innodb_lock_wait_timeout=60;
 SET SESSION wait_timeout=60;
 CREATE TABLE t1 (f1 INTEGER PRIMARY KEY) ENGINE=InnoDB;
 FLUSH TABLE t1 WITH READ LOCK;
+connection node_2;
 ALTER TABLE t1 ADD COLUMN f2 INTEGER;
+connection node_1;
 SELECT 1 FROM DUAL;
 1
 1

mysql-test/suite/galera/r/galera_as_master.result

+connect node_3, 127.0.0.1, root, , test, $NODE_MYPORT_3;
 START SLAVE;
+connection node_1;
 CREATE TABLE t1 (f1 INTEGER PRIMARY KEY) ENGINE=InnoDB;
 INSERT INTO t1 VALUES(1);
 # Disable binary logging for current session
@@ -10,6 +12,7 @@ CREATE TABLE test.t3 AS SELECT * from t1;
 SET SQL_LOG_BIN=ON;
 INSERT INTO t1 VALUES(3);
 CREATE TABLE test.t4 AS SELECT * from t1;
+connection node_2;
 SELECT * FROM t1;
 f1
 1
@@ -27,6 +30,7 @@ f1
 1
 2
 3
+connection node_3;
 SHOW TABLES;
 Tables_in_test
 t1
@@ -41,8 +45,10 @@ f1
 2
 3
 # Cleanup
+connection node_1;
 DROP TABLE t1, t4;
 SET SQL_LOG_BIN=OFF;
 DROP TABLE t2, t3;
+connection node_3;
 STOP SLAVE;
 RESET SLAVE ALL;

mysql-test/suite/galera/r/galera_as_master_large.result

@@ -2,7 +2,9 @@
 # MDEV-9044 : Getting binlog corruption on my Galera cluster (10.1.8)
 # making it impossible to async slave.
 #
+connect node_3, 127.0.0.1, root, , test, $NODE_MYPORT_3;
 START SLAVE;
+connection node_1;
 SELECT @@GLOBAL.BINLOG_CACHE_SIZE;
 @@GLOBAL.BINLOG_CACHE_SIZE
 8192
@@ -12,12 +14,14 @@ START TRANSACTION;
 INSERT INTO t1 VALUES(1, REPEAT('-', 10000));
 COMMIT;
 INSERT INTO t2 VALUES(1);
+connection node_2;
 SELECT c1, LENGTH(c2) FROM t1;
 c1	LENGTH(c2)
 1	10000
 SELECT * FROM t2;
 c1
 1
+connection node_3;
 SELECT c1, LENGTH(c2) FROM t1;
 c1	LENGTH(c2)
 1	10000
@@ -25,6 +29,8 @@ SELECT * FROM t2;
 c1
 1
 # Cleanup
+connection node_1;
 DROP TABLE t1, t2;
+connection node_3;
 STOP SLAVE;
 RESET SLAVE ALL;

mysql-test/suite/galera/r/galera_as_slave.result

+connect node_2a, 127.0.0.1, root, , test, $NODE_MYPORT_2;
+connection node_2;
 START SLAVE;
+connection node_1;
 CREATE TABLE t1 (f1 INTEGER PRIMARY KEY) ENGINE=InnoDB;
 INSERT INTO t1 VALUES(1);
+connection node_2;
 INSERT INTO t1 VALUES (2);
+connect node_3, 127.0.0.1, root, , test, $NODE_MYPORT_3;
 SELECT COUNT(*) = 2 FROM t1;
 COUNT(*) = 2
 1
 INSERT INTO t1 VALUES (3);
+connection node_2;
 SELECT COUNT(*) = 3 FROM t1;
 COUNT(*) = 3
 1
+connection node_1;
 DROP TABLE t1;
+connection node_2;
 STOP SLAVE;
 RESET SLAVE ALL;
+connection node_1;
 RESET MASTER;

mysql-test/suite/galera/r/galera_as_slave_gtid.result

+connect node_2a, 127.0.0.1, root, , test, $NODE_MYPORT_2;
+connection node_2;
 START SLAVE;
+connection node_1;
 CREATE TABLE t1 (f1 INTEGER PRIMARY KEY) ENGINE=InnoDB;
 INSERT INTO t1 VALUES(1);
 SELECT LENGTH(@@global.gtid_binlog_state) > 1;
 LENGTH(@@global.gtid_binlog_state) > 1
 1
+connection node_2;
 gtid_binlog_state_equal
 1
+connect node_3, 127.0.0.1, root, , test, $NODE_MYPORT_3;
 SELECT COUNT(*) = 1 FROM t1;
 COUNT(*) = 1
 1
 gtid_binlog_state_equal
 1
+connection node_1;
 DROP TABLE t1;
+connection node_3;
+connection node_2;
 STOP SLAVE;
 RESET SLAVE ALL;

mysql-test/suite/galera/r/galera_bf_abort_flush_for_export.result

 CREATE TABLE t1 (f1 INTEGER PRIMARY KEY) ENGINE=InnoDB;
+connection node_2;
 SET AUTOCOMMIT=OFF;
 FLUSH TABLES t1 FOR EXPORT;
+connection node_1;
 INSERT INTO t1 VALUES (2);
+connection node_2;
 SET SESSION wsrep_sync_wait = 0;
 UNLOCK TABLES;
 COMMIT;

mysql-test/suite/galera/r/galera_bf_abort_ftwrl.result

 CREATE TABLE t1 (f1 INTEGER PRIMARY KEY) ENGINE=InnoDB;
+connection node_2;
 SET AUTOCOMMIT=OFF;
 FLUSH TABLES WITH READ LOCK;;
+connection node_1;
 INSERT INTO t1 VALUES (1);
+connection node_2;
 UNLOCK TABLES;
 wsrep_local_aborts_increment
 1

mysql-test/suite/galera/r/galera_bf_abort_get_lock.result

 CREATE TABLE t1 (f1 INTEGER PRIMARY KEY) ENGINE=InnoDB;
+connection node_2a;
 SELECT GET_LOCK("foo", 1000);
 GET_LOCK("foo", 1000)
 1
+connection node_2;
 SET AUTOCOMMIT=OFF;
 INSERT INTO t1 VALUES (1);
 SELECT GET_LOCK("foo", 1000);;
+connection node_1;
 INSERT INTO t1 VALUES (1);
+connection node_2;
 ERROR 40001: Deadlock found when trying to get lock; try restarting transaction
 wsrep_local_aborts_increment
 1

mysql-test/suite/galera/r/galera_bf_abort_lock_table.result

 CREATE TABLE t1 (f1 INTEGER PRIMARY KEY) ENGINE=InnoDB;
+connection node_2;
 SET AUTOCOMMIT=OFF;
 LOCK TABLE t1 WRITE;
+connection node_1;
 INSERT INTO t1 VALUES (2);
+connection node_2;
 UNLOCK TABLES;
 COMMIT;
 SELECT COUNT(*) = 1 FROM t1;

mysql-test/suite/galera/r/galera_bf_abort_sleep.result

 CREATE TABLE t1 (f1 INTEGER PRIMARY KEY) ENGINE=InnoDB;
+connection node_2;
 SET AUTOCOMMIT=OFF;
 INSERT INTO t1 VALUES (1);
 SELECT SLEEP(1000);;
+connection node_1;
 INSERT INTO t1 VALUES (1);
+connection node_2;
 ERROR 40001: Deadlock found when trying to get lock; try restarting transaction
 wsrep_local_aborts_increment
 1

mysql-test/suite/galera/r/galera_binlog_cache_size.result

@@ -3,6 +3,7 @@ CREATE TABLE ten (f1 INTEGER);
 INSERT INTO ten VALUES (1),(2),(3),(4),(5),(6),(7),(8),(9),(10);
 SET GLOBAL binlog_cache_size=4096;
 SET GLOBAL max_binlog_cache_size=4096;
+connection node_1a;
 SET AUTOCOMMIT=ON;
 START TRANSACTION;
 INSERT INTO t1 SELECT REPEAT('a', 767) FROM ten;

mysql-test/suite/galera/r/galera_binlog_checksum.result

 CREATE TABLE t1 (f1 INT PRIMARY KEY) ENGINE=InnoDB;
 INSERT INTO t1 VALUES (1);
+connection node_2;
 SELECT COUNT(*) = 1 FROM t1;
 COUNT(*) = 1
 1
+connection node_1;
 UPDATE t1 SET f1 = 2 WHERE f1 = 1;
+connection node_2;
 SELECT COUNT(*) = 1 FROM t1 WHERE f1 = 2;
 COUNT(*) = 1
 1

mysql-test/suite/galera/r/galera_binlog_event_max_size_min.result

 CREATE TABLE t1 (f1 VARCHAR(1000));
 INSERT INTO t1 VALUES (REPEAT('x', 1000));
+connection node_2;
 SELECT COUNT(*) = 1 FROM t1 WHERE f1 = REPEAT('x', 1000);
 COUNT(*) = 1
 1

mysql-test/suite/galera/r/galera_concurrent_ctas.result

+disconnect node_2;
+disconnect node_1;
 # End of test

mysql-test/suite/galera/r/galera_create_function.result

+connection node_1;
 CREATE USER 'user1';
 CREATE
 DEFINER = 'user1'
@@ -18,12 +19,14 @@ DETERMINISTIC
 NO SQL
 SQL SECURITY INVOKER
 RETURN 123;
+connection node_1;
 SHOW CREATE FUNCTION f1;
 Function	sql_mode	Create Function	character_set_client	collation_connection	Database Collation
 f1	NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION	CREATE DEFINER=`user1`@`%` FUNCTION `f1`(param INTEGER) RETURNS varchar(200) CHARSET latin1
     MODIFIES SQL DATA
     COMMENT 'f1_comment'
 RETURN 'abc'	latin1	latin1_swedish_ci	latin1_swedish_ci
+connection node_2;
 SELECT 1 FROM DUAL;
 1
 1
@@ -33,6 +36,7 @@ f1	NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION	CREATE DEFINER=`user1`@`%` FUNCTIO
     MODIFIES SQL DATA
     COMMENT 'f1_comment'
 RETURN 'abc'	latin1	latin1_swedish_ci	latin1_swedish_ci
+connection node_1;
 SHOW CREATE FUNCTION f2;
 Function	sql_mode	Create Function	character_set_client	collation_connection	Database Collation
 f2	NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION	CREATE DEFINER=`root`@`localhost` FUNCTION `f2`(param VARCHAR(100)) RETURNS int(11)
@@ -40,6 +44,7 @@ f2	NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION	CREATE DEFINER=`root`@`localhost`
     DETERMINISTIC
     SQL SECURITY INVOKER
 RETURN 123	latin1	latin1_swedish_ci	latin1_swedish_ci
+connection node_2;
 SHOW CREATE FUNCTION f2;
 Function	sql_mode	Create Function	character_set_client	collation_connection	Database Collation
 f2	NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION	CREATE DEFINER=`root`@`localhost` FUNCTION `f2`(param VARCHAR(100)) RETURNS int(11)
@@ -53,6 +58,7 @@ f1(1) = 'abc'
 SELECT f2('abc') = 123;
 f2('abc') = 123
 1
+connection node_1;
 DROP FUNCTION f1;
 DROP FUNCTION f2;
 DROP USER 'user1';

mysql-test/suite/galera/r/galera_create_procedure.result

+connection node_1;
 CREATE USER 'user1';
 CREATE TABLE t1 (f1 INTEGER);
 CREATE
@@ -16,12 +17,14 @@ PROCEDURE p2 (param VARCHAR(100))
 DETERMINISTIC
 NO SQL
 SQL SECURITY INVOKER BEGIN END ;
+connection node_1;
 SHOW CREATE PROCEDURE p1;
 Procedure	sql_mode	Create Procedure	character_set_client	collation_connection	Database Collation
 p1	NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION	CREATE DEFINER=`user1`@`%` PROCEDURE `p1`(IN param1 INTEGER, OUT param2 INTEGER, INOUT param3 INTEGER)
     MODIFIES SQL DATA
     COMMENT 'p1_comment'
 INSERT INTO t1 VALUES (1)	latin1	latin1_swedish_ci	latin1_swedish_ci
+connection node_2;
 SELECT 1 FROM DUAL;
 1
 1
@@ -31,6 +34,7 @@ p1	NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION	CREATE DEFINER=`user1`@`%` PROCEDU
     MODIFIES SQL DATA
     COMMENT 'p1_comment'
 INSERT INTO t1 VALUES (1)	latin1	latin1_swedish_ci	latin1_swedish_ci
+connection node_1;
 SHOW CREATE PROCEDURE p2;
 Procedure	sql_mode	Create Procedure	character_set_client	collation_connection	Database Collation
 p2	NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION	CREATE DEFINER=`root`@`localhost` PROCEDURE `p2`(param VARCHAR(100))
@@ -38,6 +42,7 @@ p2	NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION	CREATE DEFINER=`root`@`localhost`
     DETERMINISTIC
     SQL SECURITY INVOKER
 BEGIN END	latin1	latin1_swedish_ci	latin1_swedish_ci
+connection node_2;
 SHOW CREATE PROCEDURE p2;
 Procedure	sql_mode	Create Procedure	character_set_client	collation_connection	Database Collation
 p2	NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION	CREATE DEFINER=`root`@`localhost` PROCEDURE `p2`(param VARCHAR(100))
@@ -47,6 +52,7 @@ p2	NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION	CREATE DEFINER=`root`@`localhost`
 BEGIN END	latin1	latin1_swedish_ci	latin1_swedish_ci
 CALL p1(@a, @b, @c);
 CALL p2('abc');
+connection node_1;
 DROP PROCEDURE p1;
 DROP PROCEDURE p2;
 DROP USER 'user1';

mysql-test/suite/galera/r/galera_create_table_like.result

@@ -11,6 +11,7 @@ CREATE TABLE real_table3 LIKE schema1.myisam_table;
 CREATE TEMPORARY TABLE temp_table1 LIKE schema1.real_table;
 CREATE TEMPORARY TABLE temp_table2 LIKE schema1.temp_table;
 CREATE TEMPORARY TABLE temp_table3 LIKE schema1.myisam_table;
+connection node_2;
 SELECT COUNT(*) = 1 FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_NAME = 'real_table' AND TABLE_SCHEMA = 'schema1';
 COUNT(*) = 1
 1
@@ -38,6 +39,7 @@ COUNT(*) = 0
 SELECT COUNT(*) = 0 FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_NAME = 'temp_table3' AND TABLE_SCHEMA = 'schema2';
 COUNT(*) = 0
 1
+connection node_1;
 DROP TABLE schema1.real_table;
 DROP TABLE schema1.myisam_table;
 DROP TABLE schema2.real_table1;

mysql-test/suite/galera/r/galera_create_trigger.result

@@ -7,6 +7,7 @@ CREATE DEFINER=root@localhost TRIGGER definer_root BEFORE INSERT ON definer_root
 CREATE DEFINER=user1 TRIGGER definer_user BEFORE INSERT ON definer_user FOR EACH ROW SET NEW.trigger_user = CURRENT_USER();
 CREATE DEFINER=current_user TRIGGER definer_current_user BEFORE INSERT ON definer_current_user FOR EACH ROW SET NEW.trigger_user = CURRENT_USER();
 CREATE TRIGGER definer_default BEFORE INSERT ON definer_default FOR EACH ROW SET NEW.trigger_user = CURRENT_USER();
+connection node_2;
 INSERT INTO definer_root (f1) VALUES (1);
 SELECT DEFINER = 'root@localhost' FROM INFORMATION_SCHEMA.TRIGGERS WHERE TRIGGER_NAME = 'definer_root';
 DEFINER = 'root@localhost'
@@ -35,6 +36,7 @@ DEFINER = 'root@localhost'
 SELECT trigger_user = 'root@localhost' FROM definer_default;
 trigger_user = 'root@localhost'
 1
+connection node_1;
 DROP TABLE definer_current_user;
 DROP TABLE definer_user;
 DROP TABLE definer_root;

mysql-test/suite/galera/r/galera_delete_limit.result

+connection node_1;
 CREATE TABLE ten (f1 INTEGER) Engine=InnoDB;
 INSERT INTO ten VALUES (1),(2),(3),(4),(5),(6),(7),(8),(9),(10);
 CREATE TABLE t1 (f1 INTEGER PRIMARY KEY) Engine=InnoDB;
 INSERT INTO t1 SELECT f1 FROM ten ORDER BY RAND();
+connection node_2;
 DELETE FROM t1 ORDER BY RAND() LIMIT 5;
+connection node_1;
 sum_matches
 1
 max_matches
@@ -10,7 +13,9 @@ max_matches
 DROP TABLE t1;
 CREATE TABLE t2 (f1 INTEGER) Engine=InnoDB;
 INSERT INTO t2 SELECT f1 FROM ten ORDER BY RAND();
+connection node_2;
 DELETE FROM t2 ORDER BY RAND() LIMIT 5;
+connection node_1;
 sum_matches
 1
 max_matches

mysql-test/suite/galera/r/galera_drop_multi.result

@@ -8,6 +8,7 @@ START TRANSACTION;
 DROP TABLE t1, t2, t3, t4;
 INSERT INTO t5 VALUES (1);
 COMMIT;
+connection node_2;
 SHOW CREATE TABLE t1;
 ERROR 42S02: Table 'test.t1' doesn't exist
 SHOW CREATE TABLE t2;
@@ -17,4 +18,5 @@ ERROR 42S02: Table 'test.t3' doesn't exist
 SHOW CREATE TABLE t4;
 ERROR 42S02: Table 'test.t4' doesn't exist
 CALL mtr.add_suppression("Slave SQL: Error 'Unknown table 'test.t2,test.t4'' on query\. Default database: 'test'\. Query: 'DROP TABLE t1, t2, t3, t4', Error_code: 1051");
+connection node_1;
 DROP TABLE t5;

mysql-test/suite/galera/r/galera_enum.result

+connection node_1;
 CREATE TABLE t1 (f1 ENUM('', 'one', 'two'), KEY (f1)) ENGINE=InnoDB;
 INSERT INTO t1 VALUES ('');
 INSERT INTO t1 VALUES ('one'), ('two');
 INSERT INTO t1 VALUES (0), (1), (2);
 Warnings:
 Warning	1265	Data truncated for column 'f1' at row 1
+connection node_2;
 SELECT COUNT(*) = 6 FROM t1;
 COUNT(*) = 6
 1
@@ -14,23 +16,30 @@ SELECT COUNT(*) = 2 FROM t1 where f1 = 'one';
 COUNT(*) = 2
 1
 DROP TABLE t1;
+connection node_1;
 CREATE TABLE t1 (f1 ENUM('', 'one', 'two', 'three', 'four') PRIMARY KEY) ENGINE=InnoDB;
 INSERT INTO t1 VALUES (''), ('one'), ('two');
+connection node_2;
 SELECT COUNT(*) = 3 FROM t1;
 COUNT(*) = 3
 1
 SELECT COUNT(*) = 1 FROM t1 WHERE f1 = '';
 COUNT(*) = 1
 1
+connection node_1;
 SET AUTOCOMMIT=OFF;
 START TRANSACTION;
 UPDATE t1 SET f1 = 'three' where f1 = '';
+connection node_2;
 SET AUTOCOMMIt=OFF;
 START TRANSACTION;
 UPDATE t1 SET f1 = 'four' where f1 = '';
+connection node_1;
 COMMIT;
+connection node_2;
 COMMIT;
 ERROR 40001: Deadlock found when trying to get lock; try restarting transaction
+connection node_1;
 SELECT COUNT(*) = 1 FROM t1 WHERE f1 = 'three';
 COUNT(*) = 1
 1

mysql-test/suite/galera/r/galera_events.result

+connection node_1;
 CREATE EVENT event1 ON SCHEDULE AT CURRENT_TIMESTAMP + INTERVAL 1 HOUR DO SELECT 1;
+connection node_2;
 SELECT DEFINER= 'root@localhost', ORIGINATOR = 1, STATUS = 'SLAVESIDE_DISABLED', EVENT_TYPE = 'ONE TIME', ON_COMPLETION = 'NOT PRESERVE' FROM INFORMATION_SCHEMA.EVENTS WHERE EVENT_NAME = 'event1';
 DEFINER= 'root@localhost'	ORIGINATOR = 1	STATUS = 'SLAVESIDE_DISABLED'	EVENT_TYPE = 'ONE TIME'	ON_COMPLETION = 'NOT PRESERVE'
 1	1	1	1	1
+connection node_1;
 ALTER EVENT event1 DISABLE;
+connection node_2;
 SELECT DEFINER= 'root@localhost', ORIGINATOR = 1, STATUS = 'SLAVESIDE_DISABLED', EVENT_TYPE = 'ONE TIME', ON_COMPLETION = 'NOT PRESERVE' FROM INFORMATION_SCHEMA.EVENTS WHERE EVENT_NAME = 'event1';
 DEFINER= 'root@localhost'	ORIGINATOR = 1	STATUS = 'SLAVESIDE_DISABLED'	EVENT_TYPE = 'ONE TIME'	ON_COMPLETION = 'NOT PRESERVE'
 1	1	1	1	1
+connection node_2;
 SET GLOBAL event_scheduler = ON;
 CREATE EVENT event2 ON SCHEDULE AT CURRENT_TIMESTAMP ON COMPLETION NOT PRESERVE DO SELECT 1;
+connection node_1;
 SELECT COUNT(*) = 0 FROM INFORMATION_SCHEMA.EVENTS WHERE EVENT_NAME = 'event2';
 COUNT(*) = 0
 1
+connection node_1;
 DROP EVENT event1;
+connection node_2;
 SELECT COUNT(*) = 0 FROM INFORMATION_SCHEMA.EVENTS WHERE EVENT_NAME = 'event1';
 COUNT(*) = 0
 1
+connection node_2;
 SET GLOBAL event_scheduler = OFF;;

mysql-test/suite/galera/r/galera_fk_cascade_delete.result

@@ -18,7 +18,9 @@ ON DELETE CASCADE
 INSERT INTO grandparent VALUES (1),(2);
 INSERT INTO parent VALUES (1,1), (2,2);
 INSERT INTO child VALUES (1,1), (2,2);
+connection node_2;
 DELETE FROM grandparent WHERE id = 1;
+connection node_1;
 SELECT COUNT(*) = 0 FROM parent WHERE grandparent_id = 1;
 COUNT(*) = 0
 1

mysql-test/suite/galera/r/galera_fk_cascade_update.result

@@ -18,7 +18,9 @@ ON UPDATE CASCADE
 INSERT INTO grandparent VALUES (1),(2);
 INSERT INTO parent VALUES (1,1), (2,2);
 INSERT INTO child VALUES (1,1), (2,2);
+connection node_2;
 UPDATE grandparent SET id = 3 WHERE id = 1;
+connection node_1;
 SELECT COUNT(*) = 1 FROM parent WHERE grandparent_id = 3;
 COUNT(*) = 1
 1

mysql-test/suite/galera/r/galera_fk_conflict.result

@@ -10,13 +10,17 @@ REFERENCES parent(id)
 ) ENGINE=InnoDB;
 INSERT INTO parent VALUES (1), (2);
 INSERT INTO child VALUES (1,1);
+connection node_1;
 SET AUTOCOMMIT = OFF;
 START TRANSACTION;
 DELETE FROM parent WHERE id = 2;
+connection node_2;
 SET AUTOCOMMIT = OFF;
 START TRANSACTION;
 INSERT INTO child VALUES (2, 2);
+connection node_1;
 COMMIT;
+connection node_2;
 COMMIT;
 ERROR 40001: Deadlock found when trying to get lock; try restarting transaction
 DROP TABLE child;

mysql-test/suite/galera/r/galera_fk_mismatch.result

@@ -13,11 +13,14 @@ ON DELETE CASCADE
 ) ENGINE=InnoDB;
 INSERT INTO parent VALUES (1, 2);
 INSERT INTO child VALUES (1, 1);
+connection node_2;
 UPDATE parent SET id1 = 3 WHERE id1 = 1;
+connection node_1;
 SELECT COUNT(*) = 1 FROM child WHERE parent_id1 = 3;
 COUNT(*) = 1
 1
 DELETE FROM parent WHERE id1 = 3;
+connection node_2;
 SELECT COUNT(*) = 0 FROM child WHERE parent_id1 = 3;
 COUNT(*) = 0
 1

mysql-test/suite/galera/r/galera_fk_multicolumn.result

@@ -17,7 +17,9 @@ ON UPDATE CASCADE
 INSERT INTO t0 VALUES (0, 0);
 INSERT INTO t1 VALUES (0);
 INSERT INTO t2 VALUES (0);
+connection node_2;
 UPDATE t0 SET f1 = 1, f2 = 2;
+connection node_1;
 SELECT f1 = 1 FROM t1 WHERE f1 = 1;
 f1 = 1
 1

mysql-test/suite/galera/r/galera_fk_multitable.result

@@ -11,7 +11,9 @@ ON DELETE CASCADE
 INSERT INTO t0 VALUES (0), (1);
 INSERT INTO t1 VALUES (0, 0);
 INSERT INTO t1 VALUES (1, 0);
+connection node_2;
 DELETE t0.*, t1.* FROM t0, t1 WHERE t0.f0 = 0 AND t1.f1 = 0;
+connection node_1;
 SELECT COUNT(*) = 1 FROM t0;
 COUNT(*) = 1
 1

mysql-test/suite/galera/r/galera_fk_no_pk.result

@@ -12,11 +12,14 @@ ON DELETE CASCADE
 ) ENGINE=InnoDB;
 INSERT INTO parent VALUES (1), (1), (2), (2);
 INSERT INTO child VALUES (1,1), (2,2), (1,1), (2,2);
+connection node_2;
 DELETE FROM parent WHERE id = 1;
 SELECT COUNT(*) = 0 FROM child WHERE id = 1;
 COUNT(*) = 0
 1
+connection node_1;
 UPDATE parent SET id = 3 WHERE id = 2;
+connection node_2;
 SELECT COUNT(*) = 0 FROM child WHERE parent_id = 1;
 COUNT(*) = 0
 1

mysql-test/suite/galera/r/galera_fk_selfreferential.result

@@ -6,7 +6,9 @@ REFERENCES t1(f1)
 ON DELETE CASCADE
 ) ENGINE=InnoDB;
 INSERT INTO t1 VALUES (1, 1), (2, 1);
+connection node_2;
 DELETE FROM t1 WHERE f1 = 1;
+connection node_1;
 SELECT COUNT(*) = 0 FROM t1;
 COUNT(*) = 0
 1

mysql-test/suite/galera/r/galera_fk_setnull.result

@@ -12,10 +12,12 @@ ON DELETE SET NULL
 ) ENGINE=InnoDB;
 INSERT INTO parent VALUES (1),(2);
 INSERT INTO child VALUES (1,1),(2,2);
+connection node_2;
 DELETE FROM parent WHERE id = 1;
 SELECT parent_id IS NULL FROM child WHERE id = 1;
 parent_id IS NULL
 1
+connection node_1;
 SELECT parent_id IS NULL FROM child WHERE id = 1;
 parent_id IS NULL
 1
@@ -23,8 +25,10 @@ UPDATE parent SET id = 3 WHERE id = 2;
 SELECT parent_id IS NULL FROM child WHERE id = 2;
 parent_id IS NULL
 1
+connection node_2;
 SELECT parent_id IS NULL FROM child WHERE id = 2;
 parent_id IS NULL
 1
+connection node_1;
 DROP TABLE child;
 DROP TABLE parent;

mysql-test/suite/galera/r/galera_forced_binlog_format.result

+connection node_1;
 RESET MASTER;
 SET SESSION binlog_format = 'STATEMENT';
 Warnings:
@@ -40,4 +41,6 @@ GRANT ALL PRIVILEGES ON `testdb_9401`.`t1` TO 'dummy'@'localhost'
 REVOKE ALL PRIVILEGES, GRANT OPTION FROM dummy@localhost;
 DROP USER dummy@localhost;
 DROP DATABASE testdb_9401;
+disconnect node_2;
+disconnect node_1;
 # End of tests

mysql-test/suite/galera/r/galera_ftwrl.result

 CREATE TABLE t1 (id INT PRIMARY KEY) ENGINE=InnoDB;
+connection node_2;
 SET GLOBAL wsrep_provider_options = "repl.causal_read_timeout=PT1S";
 FLUSH TABLES WITH READ LOCK;
+connection node_1;
 INSERT INTO t1 VALUES (1);
+connection node_2;
 SHOW TABLES;
 ERROR HY000: Lock wait timeout exceeded; try restarting transaction
 SELECT * FROM t1;

mysql-test/suite/galera/r/galera_gcs_fc_limit.result

 CREATE TABLE t1 (f1 INTEGER) ENGINE=InnoDB;
 INSERT INTO t1 VALUES (1);
+connection node_2;
 SELECT COUNT(*) = 1 FROM t1;
 COUNT(*) = 1
 1
 SET GLOBAL wsrep_provider_options = 'gcs.fc_limit=1';
 FLUSH TABLES WITH READ LOCK;
+connection node_1;
 INSERT INTO t1 VALUES (2);
 INSERT INTO t1 VALUES (3);
 INSERT INTO t1 VALUES (4);
 INSERT INTO t1 VALUES (5);
+connection node_1a;
+connection node_2;
 UNLOCK TABLES;
+connection node_1;
 INSERT INTO t1 VALUES (6);
+connection node_2;
 SELECT COUNT(*) = 6 FROM t1;
 COUNT(*) = 6
 1

mysql-test/suite/galera/r/galera_gtid.result

 CREATE TABLE t1 (f1 INT PRIMARY KEY);
 INSERT INTO t1 VALUES (1);
+connection node_2;
 SELECT COUNT(*) = 1 FROM t1;
 COUNT(*) = 1
 1
 UPDATE t1 SET f1 = 2;
+connection node_1;
 SELECT COUNT(*) = 1 FROM t1 WHERE f1 = 2;
 COUNT(*) = 1
 1

mysql-test/suite/galera/r/galera_insert_ignore.result

 SET GLOBAL wsrep_sync_wait = 7;
+connection node_2;
 SET GLOBAL wsrep_sync_wait = 7;
+connection node_1;
 CREATE TABLE t1 (f1 INTEGER PRIMARY KEY) ENGINE=InnoDB;
 INSERT INTO t1 VALUES (1);
 INSERT IGNORE INTO t1 VALUES (1), (2);
@@ -9,10 +11,12 @@ SELECT * FROM t1;
 f1
 1
 2
+connection node_2;
 SELECT * FROM t1;
 f1
 1
 2
+connection node_2;
 CREATE TABLE t2 (f1 INTEGER) ENGINE=InnoDB;
 INSERT INTO t2 VALUES (0), (2), (3);
 INSERT IGNORE INTO t1 SELECT f1 FROM t2;
@@ -24,14 +28,17 @@ f1
 1
 2
 3
+connection node_1;
 SELECT * FROM t1;
 f1
 0
 1
 2
 3
+connection node_2;
 CREATE TABLE t3 (f1 INTEGER UNIQUE) Engine=InnoDB;
 INSERT INTO t3 VALUES (NULL);
+connection node_1;
 INSERT IGNORE INTO t3 VALUES (1), (NULL), (2);
 SELECT * FROM t3;
 f1
@@ -39,6 +46,7 @@ NULL
 NULL
 1
 2
+connection node_2;
 SELECT * FROM t3;
 f1
 NULL
@@ -46,6 +54,7 @@ NULL
 1
 2
 SET GLOBAL wsrep_sync_wait = (SELECT @@wsrep_sync_wait);
+connection node_1;
 DROP TABLE t1;
 DROP TABLE t2;
 DROP TABLE t3;

mysql-test/suite/galera/r/galera_insert_multi.result

+connection node_1;
 CREATE TABLE t1 (f1 INTEGER PRIMARY KEY) ENGINE=InnoDB;
 INSERT INTO t1 VALUES (1),(2);
+connection node_2;
 INSERT INTO t1 VALUES (3),(4);
+connection node_1;
 SELECT COUNT(*) = 4 FROM t1;
 COUNT(*) = 4
 1
+connection node_2;
 SELECT COUNT(*) = 4 FROM t1;
 COUNT(*) = 4
 1
 DROP TABLE t1;
+connection node_2;
 CREATE TABLE t1 (f1 INTEGER, KEY (f1)) ENGINE=InnoDB;
 INSERT INTO t1 VALUES (1),(1);
+connection node_1;
 INSERT INTO t1 VALUES (2),(2);
+connection node_2;
 SELECT COUNT(*) = 4 FROM t1;
 COUNT(*) = 4
 1
+connection node_1;
 SELECT COUNT(*) = 4 FROM t1;
 COUNT(*) = 4
 1
 DROP TABLE t1;
+connection node_1;
 CREATE TABLE t1 (f1 INTEGER PRIMARY KEY) ENGINE=InnoDB;
 INSERT INTO t1 VALUES (1), (2), (3), (4), (5), (6), (7), (8), (9), (1);
 ERROR 23000: Duplicate entry '1' for key 'PRIMARY'
 SELECT COUNT(*) = 0 FROM t1;
 COUNT(*) = 0
 1
+connection node_2;
 SELECT COUNT(*) = 0 FROM t1;
 COUNT(*) = 0
 1
 DROP TABLE t1;
+connection node_1;
 CREATE TABLE t1 (f1 INTEGER PRIMARY KEY) ENGINE=InnoDB;
 SET AUTOCOMMIT = OFF;
 START TRANSACTION;
 INSERT INTO t1 VALUES (1), (2);
+connection node_2;
 SET AUTOCOMMIT = OFF;
 START TRANSACTION;
 INSERT INTO t1 VALUES (2), (1);
+connection node_1;
 COMMIT;
+connection node_2;
 COMMIT;
 ERROR 40001: Deadlock found when trying to get lock; try restarting transaction
 ROLLBACK;
 INSERT INTO t1 VALUES (1), (2);
 ERROR 23000: Duplicate entry '1' for key 'PRIMARY'
 DROP TABLE t1;
+connection node_1;
 CREATE TABLE t1 (f1 INTEGER PRIMARY KEY) ENGINE=InnoDB;
 START TRANSACTION;
 INSERT INTO t1 VALUES (1), (2);
+connection node_2;
 START TRANSACTION;
 INSERT INTO t1 VALUES (2), (1);
+connection node_1;
 ROLLBACK;
+connection node_2;
 COMMIT;
 SELECT COUNT(*) = 2 FROM t1;
 COUNT(*) = 2
 1
+connection node_1;
 SELECT COUNT(*) = 2 FROM t1;
 COUNT(*) = 2
 1

mysql-test/suite/galera/r/galera_kill_applier.result

+connection node_1;
 Got one of the listed errors
 Got one of the listed errors
 Got one of the listed errors

mysql-test/suite/galera/r/galera_kill_ddl.result

+connection node_1;
 SET GLOBAL wsrep_provider_options = 'pc.ignore_sb=true';
 CREATE TABLE t1 (f1 INTEGER) ENGINE=InnoDB;
+connection node_2;
 Killing server ...
+connection node_1;
 ALTER TABLE t1 ADD COLUMN f2 INTEGER;
+connection node_2;
+connection node_2a;
 SELECT COUNT(*) = 2 FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_NAME='t1';
 COUNT(*) = 2
 1
 SELECT VARIABLE_VALUE = 2 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_size';
 VARIABLE_VALUE = 2
 1
+connection node_1;
 DROP TABLE t1;

mysql-test/suite/galera/r/galera_kill_smallchanges.result

+connection node_1;
 SET GLOBAL wsrep_provider_options = 'pc.ignore_sb=true';
 CREATE TABLE t1 (f1 INTEGER) ENGINE=InnoDB;
+connection node_2;
 Killing server ...
+connection node_1;
 INSERT INTO t1 VALUES (1);
+connection node_2;
+connection node_2a;
 SELECT COUNT(*) = 1 FROM t1;
 COUNT(*) = 1
 1
 SELECT VARIABLE_VALUE = 2 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_size';
 VARIABLE_VALUE = 2
 1
+connection node_1;
 DROP TABLE t1;

mysql-test/suite/galera/r/galera_lock_table.result

 CREATE TABLE t1 (id INT PRIMARY KEY) ENGINE=InnoDB;
 CREATE TABLE t2 (id INT PRIMARY KEY) ENGINE=InnoDB;
+connection node_2;
 LOCK TABLE t1 READ;
+connection node_1;
 INSERT INTO t1 VALUES (1);
 INSERT INTO t2 VALUES (1);
+connection node_2a;
 SET SESSION wsrep_sync_wait=0;
 SELECT COUNT(*) = 0 FROM t1;
 COUNT(*) = 0
@@ -10,6 +13,7 @@ COUNT(*) = 0
 SELECT COUNT(*) = 0 FROM t2;
 COUNT(*) = 0
 1
+connection node_2;
 UNLOCK TABLES;
 SELECT COUNT(*) = 1 FROM t1;
 COUNT(*) = 1

mysql-test/suite/galera/r/galera_log_bin.result

@@ -3,12 +3,14 @@ INSERT INTO t1 VALUES (1);
 CREATE TABLE t2 (id INT) ENGINE=InnoDB;
 INSERT INTO t2 VALUES (1);
 INSERT INTO t2 VALUES (1);
+connection node_2;
 SELECT COUNT(*) = 1 FROM t1;
 COUNT(*) = 1
 1
 SELECT COUNT(*) = 2 FROM t2;
 COUNT(*) = 2
 1
+connection node_1;
 ALTER TABLE t1 ADD COLUMN f2 INTEGER;
 FLUSH LOGS;
 SHOW BINLOG EVENTS IN 'mysqld-bin.000002' LIMIT 4,18;
@@ -31,6 +33,7 @@ mysqld-bin.000002	#	Write_rows_v1	#	#	table_id: # flags: STMT_END_F
 mysqld-bin.000002	#	Xid	#	#	COMMIT /* xid=# */
 mysqld-bin.000002	#	Gtid	#	#	GTID 0-1-6
 mysqld-bin.000002	#	Query	#	#	use `test`; ALTER TABLE t1 ADD COLUMN f2 INTEGER
+connection node_2;
 SELECT COUNT(*) = 2 FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_NAME = 't1';
 COUNT(*) = 2
 1
@@ -56,4 +59,5 @@ mysqld-bin.000003	#	Gtid	#	#	GTID 0-1-6
 mysqld-bin.000003	#	Query	#	#	use `test`; ALTER TABLE t1 ADD COLUMN f2 INTEGER
 DROP TABLE t1;
 DROP TABLE t2;
+connection node_1;
 RESET MASTER;

mysql-test/suite/galera/r/galera_many_indexes.result

@@ -63,6 +63,7 @@ CREATE UNIQUE INDEX i3 ON t1(f1);
 CREATE UNIQUE INDEX i2 ON t1(f1);
 CREATE UNIQUE INDEX i1 ON t1(f1);
 INSERT INTO t1 VALUES (REPEAT('a', 767));
+connection node_2;
 SELECT COUNT(*) = 1 FROM t1;
 COUNT(*) = 1
 1
@@ -91,6 +92,7 @@ INSERT INTO t1 VALUES (REPEAT('b', 767));
 ANALYZE TABLE t1;
 Table	Op	Msg_type	Msg_text
 test.t1	analyze	status	OK
+connection node_1;
 SELECT COUNT(*) = 2 FROM t1;
 COUNT(*) = 2
 1
@@ -98,6 +100,7 @@ ANALYZE TABLE t1;
 Table	Op	Msg_type	Msg_text
 test.t1	analyze	status	OK
 DELETE FROM t1 WHERE f1 = REPEAT('b', 767);
+connection node_1;
 SET AUTOCOMMIT=OFF;
 START TRANSACTION;
 SELECT COUNT(*) = 1 FROM t1;
@@ -108,16 +111,23 @@ ROLLBACK;
 SELECT COUNT(*) = 1 FROM t1;
 COUNT(*) = 1
 1
+connection node_2;
 START TRANSACTION;
 SET AUTOCOMMIT=OFF;
 SELECT COUNT(*) = 1 FROM t1;
 COUNT(*) = 1
 1
+connection node_1;
 START TRANSACTION;
+connection node_2;
 START TRANSACTION;
+connection node_1;
 UPDATE t1 SET f1 = REPEAT('e', 767);
+connection node_2;
 UPDATE t1 SET f1 = REPEAT('f', 767);
+connection node_1;
 COMMIT;
+connection node_2;
 COMMIT;
 ERROR 40001: Deadlock found when trying to get lock; try restarting transaction
 DROP TABLE t1;

mysql-test/suite/galera/r/galera_mdl_race.result

@@ -2,24 +2,32 @@ CREATE TABLE t1 (f1 INTEGER PRIMARY KEY, f2 CHAR(1));
 CREATE TABLE t2 (f1 INTEGER PRIMARY KEY, f2 CHAR(1));
 INSERT INTO t1 VALUES (1, 'a');
 INSERT INTO t1 VALUES (2, 'a');
+connection node_1;
 SET AUTOCOMMIT=ON;
 START TRANSACTION;
 UPDATE t1 SET f2 = 'b' WHERE f1 = 1;
+connect node_1a, 127.0.0.1, root, , test, $NODE_MYPORT_1;
+connection node_1a;
 LOCK TABLE t2 WRITE;
+connection node_1;
 SET GLOBAL DEBUG = "d,sync.wsrep_before_mdl_wait";
 Warnings:
 Warning	1287	'@@debug' is deprecated and will be removed in a future release. Please use '@@debug_dbug' instead
 SELECT * FROM t2;;
+connection node_1a;
 SET GLOBAL DEBUG = "d,sync.wsrep_after_BF_victim_lock";
 Warnings:
 Warning	1287	'@@debug' is deprecated and will be removed in a future release. Please use '@@debug_dbug' instead
+connection node_2;
 UPDATE t1 SET f2 = 'c' WHERE f1 = 1;
+connection node_1a;
 SET GLOBAL DEBUG = "";
 Warnings:
 Warning	1287	'@@debug' is deprecated and will be removed in a future release. Please use '@@debug_dbug' instead
 SET DEBUG_SYNC = "now SIGNAL signal.wsrep_before_mdl_wait";
 SET DEBUG_SYNC = "now SIGNAL signal.wsrep_after_BF_victim_lock";
 UNLOCK TABLES;
+connection node_1;
 ERROR 40001: Deadlock found when trying to get lock; try restarting transaction
 SELECT COUNT(*) = 1 FROM t1 WHERE f2 = 'a';
 COUNT(*) = 1
@@ -27,6 +35,7 @@ COUNT(*) = 1
 SELECT COUNT(*) = 1 FROM t1 WHERE f2 = 'c';
 COUNT(*) = 1
 1
+connection node_2;
 SELECT COUNT(*) = 1 FROM t1 WHERE f2 = 'a';
 COUNT(*) = 1
 1
@@ -35,4 +44,5 @@ COUNT(*) = 1
 1
 DROP TABLE t1;
 DROP TABLE t2;
+connection node_1a;
 SET DEBUG_SYNC = "RESET";

mysql-test/suite/galera/r/galera_multi_database.result

@@ -2,13 +2,17 @@ CREATE DATABASE d1;
 CREATE TABLE d1.t1(f1 INTEGER) ENGINE=InnoDB;
 CREATE DATABASE d2;
 CREATE TABLE d2.t1(f1 INTEGER PRIMARY KEY) ENGINE=InnoDB;
+connection node_1;
 SET AUTOCOMMIT=OFF;
 START TRANSACTION;
 INSERT INTO d1.t1 VALUES (1);
+connection node_2;
 SET AUTOCOMMIT=OFF;
 START TRANSACTION;
 INSERT INTO d2.t1 VALUES (1);
+connection node_1;
 COMMIT;
+connection node_2;
 COMMIT;
 SELECT COUNT(*) = 1 FROM d1.t1;
 COUNT(*) = 1
@@ -16,6 +20,7 @@ COUNT(*) = 1
 SELECT COUNT(*) = 1 FROM d2.t1;
 COUNT(*) = 1
 1
+connection node_1;
 SELECT COUNT(*) = 1 FROM d1.t1;
 COUNT(*) = 1
 1

mysql-test/suite/galera/r/galera_myisam_autocommit.result

@@ -14,6 +14,7 @@ DELETE FROM t1 WHERE f1 = 9;
 DELETE FROM t2 WHERE f1 = 9;
 TRUNCATE TABLE t1;
 TRUNCATE TABLE t1;
+connection node_2;
 SELECT COUNT(*) = 0 FROM t1;
 COUNT(*) = 0
 1

mysql-test/suite/galera/r/galera_myisam_transactions.result

@@ -7,6 +7,7 @@ START TRANSACTION;
 INSERT INTO t1 VALUES (1);
 INSERT INTO t2 VALUES (1);
 COMMIT;
+connection node_2;
 SELECT COUNT(*) = 1 FROM t1;
 COUNT(*) = 1
 1
@@ -16,12 +17,14 @@ COUNT(*) = 0
 SELECT COUNT(*) = 0 FROM t2;
 COUNT(*) = 0
 1
+connection node_1;
 START TRANSACTION;
 INSERT INTO t1 VALUES (1);
 INSERT INTO t2 VALUES (1);
 ROLLBACK;
 Warnings:
 Warning	1196	Some non-transactional changed tables couldn't be rolled back
+connection node_2;
 SELECT COUNT(*) = 1 FROM t1;
 COUNT(*) = 1
 1

mysql-test/suite/galera/r/galera_nopk_bit.result

 CREATE TABLE t1 (f1 BIT) ENGINE=InnoDB;
 INSERT INTO t1 VALUES (NULL),(0),(b'1');
+connection node_2;
 SELECT f1 IS NULL, f1 = b'1' FROM t1;
 f1 IS NULL	f1 = b'1'
 1	NULL
@@ -8,19 +9,24 @@ f1 IS NULL	f1 = b'1'
 DELETE FROM t1 WHERE f1 = b'1';
 UPDATE t1 SET f1 = b'1' WHERE f1 IS NULL;
 UPDATE t1 SET f1 = 1 WHERE f1 = b'0';
+connection node_1;
 SELECT f1 IS NULL, f1 = b'1' FROM t1;
 f1 IS NULL	f1 = b'1'
 0	1
 0	1
+connection node_1;
 CREATE TABLE t2 (f1 BIT) ENGINE=InnoDB;
 INSERT INTO t2 VALUES (NULL);
 SET AUTOCOMMIT=OFF;
 START TRANSACTION;
 UPDATE t2 SET f1 = 0 WHERE f1 IS NULL;
+connection node_2;
 SET AUTOCOMMIT=OFF;
 START TRANSACTION;
 UPDATE t2 SET f1 = 1 WHERE f1 IS NULL;
+connection node_1;
 COMMIT;
+connection node_2;
 COMMIT;
 ERROR 40001: Deadlock found when trying to get lock; try restarting transaction
 DROP TABLE t1;

mysql-test/suite/galera/r/galera_nopk_blob.result

 CREATE TABLE t1 (f1 BLOB) ENGINE=InnoDB;
 INSERT INTO t1 VALUES (NULL),('abc');
+connection node_2;
 SELECT f1 FROM t1;
 f1
 NULL
 abc
 DELETE FROM t1 WHERE f1 IS NULL;
 UPDATE t1 SET f1 = 'xyz' WHERE f1 = 'abc';
+connection node_1;
 SELECT COUNT(*) = 1 FROM t1;
 COUNT(*) = 1
 1
 SELECT f1 = 'abc' FROM t1;
 f1 = 'abc'
 0
+connection node_1;
 CREATE TABLE t2 (f1 BLOB) ENGINE=InnoDB;
 INSERT INTO t2 VALUES (NULL);
 SET AUTOCOMMIT=OFF;
 START TRANSACTION;
 UPDATE t2 SET f1 = 'abc' WHERE f1 IS NULL;
+connection node_2;
 SET AUTOCOMMIT=OFF;
 START TRANSACTION;
 UPDATE t2 SET f1 = 'xyz' WHERE f1 IS NULL;
+connection node_1;
 COMMIT;
+connection node_2;
 COMMIT;
 ERROR 40001: Deadlock found when trying to get lock; try restarting transaction
 DROP TABLE t1;

mysql-test/suite/galera/r/galera_nopk_large_varchar.result

 CREATE TABLE t1 (f1 VARCHAR(8000)) ENGINE=InnoDB;
 INSERT INTO t1 VALUES (NULL),(CONCAT(REPEAT('x', 7999), 'a'));
+connection node_2;
 SELECT LENGTH(f1) FROM t1;
 LENGTH(f1)
 NULL
 8000
 DELETE FROM t1 WHERE f1 IS NULL;
 UPDATE t1 SET f1 = CONCAT(REPEAT('x', 7999), 'b') WHERE f1 = CONCAT(REPEAT('x', 7999), 'a');
+connection node_1;
 SELECT COUNT(*) = 1 FROM t1;
 COUNT(*) = 1
 1
@@ -15,15 +17,19 @@ LENGTH(f1) = 8000
 SELECT f1 = CONCAT(REPEAT('x', 7999), 'b') FROM t1;
 f1 = CONCAT(REPEAT('x', 7999), 'b')
 1
+connection node_1;
 CREATE TABLE t2 (f1 BLOB) ENGINE=InnoDB;
 INSERT INTO t2 VALUES (CONCAT(REPEAT('x', 7999), 'a'));
 SET AUTOCOMMIT=OFF;
 START TRANSACTION;
 UPDATE t2 SET f1 = 'abc' WHERE f1 = CONCAT(REPEAT('x', 7999), 'a');
+connection node_2;
 SET AUTOCOMMIT=OFF;
 START TRANSACTION;
 UPDATE t2 SET f1 = 'xyz' WHERE f1 = CONCAT(REPEAT('x', 7999), 'a');
+connection node_1;
 COMMIT;
+connection node_2;
 COMMIT;
 ERROR 40001: Deadlock found when trying to get lock; try restarting transaction
 DROP TABLE t1;

mysql-test/suite/galera/r/galera_nopk_unicode.result

@@ -3,16 +3,21 @@ f1 VARCHAR(255),
 KEY (f1)
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8;
 INSERT INTO t1 VALUES ('текст');
+connection node_2;
 SELECT f1 = 'текст' FROM t1;
 f1 = 'текст'
 1
+connection node_1;
 SET AUTOCOMMIT=OFF;
 START TRANSACTION;
 UPDATE t1 SET f1 = 'текст2';
+connection node_2;
 SET AUTOCOMMIT=OFF;
 START TRANSACTION;
 UPDATE t1 SET f1 = 'текст3';
+connection node_1;
 COMMIT;
+connection node_2;
 COMMIT;
 ERROR 40001: Deadlock found when trying to get lock; try restarting transaction
 SELECT f1 = 'текст2' FROM t1;

mysql-test/suite/galera/r/galera_parallel_apply_lock_table.result

 CREATE TABLE t1 (id INT PRIMARY KEY) ENGINE=InnoDB;
 CREATE TABLE t2 (id INT PRIMARY KEY) ENGINE=InnoDB;
+connection node_2;
 SET GLOBAL wsrep_slave_threads = 2;
 LOCK TABLE t1 READ;
+connection node_1;
 INSERT INTO t1 VALUES (1);
 INSERT INTO t2 VALUES (1);
+connection node_2a;
 SET SESSION wsrep_sync_wait=0;
 SELECT COUNT(*) = 1 FROM INFORMATION_SCHEMA.PROCESSLIST WHERE STATE LIKE '%applied write set%';
 COUNT(*) = 1
@@ -17,7 +20,9 @@ COUNT(*) = 0
 SELECT COUNT(*) = 0 FROM t2;
 COUNT(*) = 0
 1
+connection node_2;
 UNLOCK TABLES;
+connection node_2a;
 SET SESSION wsrep_sync_wait = 7;;
 SELECT COUNT(*) = 1 FROM t1;
 COUNT(*) = 1

mysql-test/suite/galera/r/galera_pc_ignore_sb.result

+connection node_1;
+connection node_2;
+connection node_1;
 SET GLOBAL wsrep_provider_options = 'pc.ignore_sb=true';
+connection node_2;
 Killing server ...
+connection node_1;
 CREATE TABLE t1 (f1 INTEGER) ENGINE=InnoDB;
 INSERT INTO t1 VALUES (1);
 DROP TABLE t1;
@@ -10,3 +15,4 @@ SELECT VARIABLE_VALUE = 'ON' FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABL
 VARIABLE_VALUE = 'ON'
 1
 SET GLOBAL wsrep_cluster_address = '';
+connection node_2;

mysql-test/suite/galera/r/galera_pk_bigint_signed.result

@@ -3,23 +3,29 @@ INSERT INTO t1 VALUES
 (-9223372036854775808, 'min'),
 (9223372036854775807, 'max')
 ;
+connection node_2;
 SELECT * FROM t1;
 f1	f2
 -9223372036854775808	min
 9223372036854775807	max
 UPDATE t1 SET f2 = CONCAT(f2, '_');
+connection node_1;
 SELECT * FROM t1;
 f1	f2
 -9223372036854775808	min_
 9223372036854775807	max_
+connection node_1;
 SET AUTOCOMMIT=OFF;
 START TRANSACTION;
 UPDATE t1 SET f2 = 'foo' WHERE f1 = -9223372036854775808;
+connection node_2;
 SET AUTOCOMMIT=OFF;
 START TRANSACTION;
 UPDATE t1 SET f2 = 'bar' WHERE f1 = -9223372036854775808;
+connection node_1;
 COMMIT;
 SET AUTOCOMMIT=ON;
+connection node_2;
 COMMIT;
 ERROR 40001: Deadlock found when trying to get lock; try restarting transaction
 SET AUTOCOMMIT=ON;

mysql-test/suite/galera/r/galera_pk_bigint_unsigned.result

@@ -2,21 +2,27 @@ CREATE TABLE t1 (f1 BIGINT UNSIGNED PRIMARY KEY, f2 VARCHAR(5)) ENGINE=InnoDB;
 INSERT INTO t1 VALUES
 (18446744073709551615, 'max')
 ;
+connection node_2;
 SELECT f1 = 18446744073709551615 FROM t1;
 f1 = 18446744073709551615
 1
 UPDATE t1 SET f2 = CONCAT(f2, '_');
+connection node_1;
 SELECT f1 = 18446744073709551615 FROM t1;
 f1 = 18446744073709551615
 1
+connection node_1;
 SET AUTOCOMMIT=OFF;
 START TRANSACTION;
 UPDATE t1 SET f2 = 'foo' WHERE f1 = 18446744073709551615;
+connection node_2;
 SET AUTOCOMMIT=OFF;
 START TRANSACTION;
 UPDATE t1 SET f2 = 'bar' WHERE f1 = 18446744073709551615;
+connection node_1;
 COMMIT;
 SET AUTOCOMMIT=ON;
+connection node_2;
 COMMIT;
 ERROR 40001: Deadlock found when trying to get lock; try restarting transaction
 SET AUTOCOMMIT=ON;

mysql-test/suite/galera/r/galera_prepared_statement.result

@@ -11,6 +11,7 @@ EXECUTE st1;
 EXECUTE st2;
 EXECUTE st3;
 EXECUTE st4;
+connection node_2;
 SELECT COUNT(*) = 1 FROM t1;
 COUNT(*) = 1
 1
@@ -25,8 +26,10 @@ COUNT(*) = 1
 1
 ALTER TABLE t1 ADD COLUMN f2 INTEGER;
 ALTER TABLE t1 DROP COLUMN f1;
+connection node_1;
 EXECUTE st1;
 ERROR 22007: Incorrect integer value: 'abc' for column 'f2' at row 1
+connection node_1;
 DROP TABLE t1;
 DROP TABLE t2;
 DROP TABLE t3;

mysql-test/suite/galera/r/galera_query_cache.result

 CREATE TABLE t1 (id INT PRIMARY KEY) ENGINE=InnoDB;
 INSERT INTO t1 VALUES (1);
+connection node_2;
 RESET QUERY CACHE;
 FLUSH STATUS;
 SELECT COUNT(*) FROM t1;
@@ -14,7 +15,9 @@ COUNT(*)
 SELECT VARIABLE_VALUE = 1 FROM INFORMATION_SCHEMA.SESSION_STATUS WHERE VARIABLE_NAME = 'Qcache_hits';
 VARIABLE_VALUE = 1
 1
+connection node_1;
 INSERT INTO t1 VALUES (2);
+connection node_2;
 FLUSH STATUS;
 SELECT VARIABLE_VALUE = 0 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'Qcache_queries_in_cache';
 VARIABLE_VALUE = 0
@@ -34,7 +37,9 @@ COUNT(*)
 SELECT VARIABLE_VALUE = 1 FROM INFORMATION_SCHEMA.SESSION_STATUS WHERE VARIABLE_NAME = 'Qcache_hits';
 VARIABLE_VALUE = 1
 1
+connection node_1;
 ALTER TABLE t1 ADD COLUMN f2 INTEGER;
+connection node_2;
 FLUSH STATUS;
 SELECT VARIABLE_VALUE = 0 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'Qcache_queries_in_cache';
 VARIABLE_VALUE = 0

mysql-test/suite/galera/r/galera_query_cache_sync_wait.result

 CREATE TABLE t1 (id INT PRIMARY KEY AUTO_INCREMENT) ENGINE=InnoDB;
 INSERT INTO t1 VALUES (1);
+connection node_2;
 SET GLOBAL wsrep_provider_options = "repl.causal_read_timeout=PT1S";
 SET GLOBAL DEBUG = "d,sync.wsrep_apply_cb";
 Warnings:
@@ -8,7 +9,9 @@ SET SESSION wsrep_sync_wait = 7;
 SELECT MAX(id) FROM t1;
 MAX(id)
 1
+connection node_1;
 INSERT INTO t1 VALUES (2);
+connection node_2;
 SELECT MAX(id) FROM t1;
 ERROR HY000: Lock wait timeout exceeded; try restarting transaction
 SET GLOBAL DEBUG = "";
@@ -21,14 +24,18 @@ SET GLOBAL DEBUG = "d,sync.wsrep_apply_cb";
 Warnings:
 Warning	1287	'@@debug' is deprecated and will be removed in a future release. Please use '@@debug_dbug' instead
 SET DEBUG_SYNC = "RESET";
+connection node_1;
 INSERT INTO t1 VALUES (3);
+connection node_2;
 SELECT MAX(id) FROM t1;
 ERROR HY000: Lock wait timeout exceeded; try restarting transaction
 SET GLOBAL DEBUG = "";
 Warnings:
 Warning	1287	'@@debug' is deprecated and will be removed in a future release. Please use '@@debug_dbug' instead
 SET DEBUG_SYNC = "now SIGNAL signal.wsrep_apply_cb";
+connection node_1;
 INSERT INTO t1 VALUES (4);
+connection node_2;
 SET SESSION wsrep_sync_wait = 7;
 SELECT MAX(id) FROM t1;
 MAX(id)
@@ -44,13 +51,18 @@ VARIABLE_VALUE = 1
 SET GLOBAL DEBUG = "d,sync.wsrep_apply_cb";
 Warnings:
 Warning	1287	'@@debug' is deprecated and will be removed in a future release. Please use '@@debug_dbug' instead
+connection node_1;
 INSERT INTO t1 VALUES (5);
+connection node_2;
 SET SESSION wsrep_sync_wait = 7;
 SELECT MAX(id) FROM t1 ;
+connect node_2a, 127.0.0.1, root, , test, $NODE_MYPORT_2;
+connection node_2a;
 SET GLOBAL DEBUG = "";
 Warnings:
 Warning	1287	'@@debug' is deprecated and will be removed in a future release. Please use '@@debug_dbug' instead
 SET DEBUG_SYNC = "now SIGNAL signal.wsrep_apply_cb";
+connection node_2;
 MAX(id)
 5
 SELECT VARIABLE_VALUE = 1 FROM INFORMATION_SCHEMA.SESSION_STATUS WHERE VARIABLE_NAME = 'Qcache_hits';

mysql-test/suite/galera/r/galera_read_only.result

 CREATE TABLE t1 (id INT PRIMARY KEY) ENGINE=InnoDB;
+connection node_2;
 SET GLOBAL read_only=TRUE;
+connection node_1;
 INSERT INTO t1 VALUES (1);
+connection node_2;
 SELECT COUNT(*) = 1 FROM t1;
 COUNT(*) = 1
 1
 CREATE USER foo@localhost;
 # Open connection to node 2 using 'foo' user.
+connect foo_node_2,127.0.0.1,foo,,test,$port_2,;
 
 # Connect with foo_node_2
+connection foo_node_2;
 INSERT INTO t1 VALUES (2);
 ERROR HY000: The MariaDB server is running with the --read-only option so it cannot execute this statement
+connection node_2;
 SELECT COUNT(*) = 1 FROM t1;
 COUNT(*) = 1
 1

mysql-test/suite/galera/r/galera_repl_key_format_flat16.result

+connection node_1;
 SET GLOBAL wsrep_provider_options = 'repl.key_format=FLAT16';
 CREATE TABLE t1 (f1 INTEGER PRIMARY KEY) ENGINE=InnoDB;
 INSERT INTO t1 VALUES (123);
 CREATE TABLE t2 (f1 VARCHAR(256)) ENGINE=InnoDB;
 INSERT INTO t2 VALUES (REPEAT('a', 256));
+connection node_2;
 SELECT COUNT(*) = 1 FROM t1;
 COUNT(*) = 1
 1
 UPDATE t1 SET f1 = 234;
 UPDATE t2 SET f1 = REPEAT('b', 256);
+connection node_1;
 SELECT COUNT(*) = 1 FROM t1 WHERE f1 = 234;
 COUNT(*) = 1
 1

mysql-test/suite/galera/r/galera_repl_max_ws_size.result

+connection node_1;
 CREATE TABLE t1 (f1 VARCHAR(512)) ENGINE=InnoDB;
 SET GLOBAL wsrep_provider_options = 'repl.max_ws_size=512';
 INSERT INTO t1 VALUES (REPEAT('a', 512));

mysql-test/suite/galera/r/galera_restart_nochanges.result

+connection node_1;
+connection node_2;
+connection node_1;
 CREATE TABLE t1 (f1 INTEGER) ENGINE=InnoDB;
 INSERT INTO t1 VALUES (1);
+connection node_2;
+connection node_2a;
 SELECT COUNT(*) = 1 FROM t1;
 COUNT(*) = 1
 1

mysql-test/suite/galera/r/galera_roles.result

@@ -3,6 +3,7 @@
 #
 
 # On node_1
+connection node_1;
 CREATE DATABASE test1;
 CREATE TABLE test1.t1 (a int, b int);
 CREATE TABLE test1.t2 (a int, b int);
@@ -18,8 +19,11 @@ GRANT EXECUTE ON PROCEDURE test1.pr1 TO role1;
 GRANT SELECT ON test1.t1 TO role1;
 GRANT SELECT (a) ON test1.t2 TO role1;
 # Open connections to the 2 nodes using 'foo' user.
+connect foo_node_1,127.0.0.1,foo,,test,$port_1,;
+connect foo_node_2,127.0.0.1,foo,,test,$port_2,;
 
 # Connect with foo_node_1
+connection foo_node_1;
 SHOW GRANTS;
 Grants for foo@localhost
 GRANT role1 TO 'foo'@'localhost'
@@ -55,6 +59,7 @@ pr1
 pr1
 
 # Connect with foo_node_2
+connection foo_node_2;
 SHOW GRANTS;
 Grants for foo@localhost
 GRANT role1 TO 'foo'@'localhost'
@@ -93,13 +98,16 @@ pr1
 #
 #
 # Connect with node_1
+connection node_1;
 REVOKE EXECUTE ON PROCEDURE test1.pr1 FROM role1;
 
 # Connect with foo_node_1
+connection foo_node_1;
 CALL test1.pr1();
 ERROR 42000: execute command denied to user 'foo'@'localhost' for routine 'test1.pr1'
 
 # Connect with foo_node_2
+connection foo_node_2;
 CALL test1.pr1();
 ERROR 42000: execute command denied to user 'foo'@'localhost' for routine 'test1.pr1'
 #
@@ -107,9 +115,11 @@ ERROR 42000: execute command denied to user 'foo'@'localhost' for routine 'test1
 #
 
 # Connect with node_1
+connection node_1;
 DROP ROLE role1;
 
 # Connect with foo_node_1
+connection foo_node_1;
 FLUSH TABLES;
 SELECT * FROM mysql.roles_mapping;
 ERROR 42000: SELECT command denied to user 'foo'@'localhost' for table 'roles_mapping'
@@ -131,6 +141,7 @@ CURRENT_ROLE()
 role1
 
 # Connect with foo_node_2
+connection foo_node_2;
 FLUSH TABLES;
 SELECT * FROM mysql.roles_mapping;
 ERROR 42000: SELECT command denied to user 'foo'@'localhost' for table 'roles_mapping'
@@ -150,7 +161,11 @@ NULL
 SELECT CURRENT_ROLE();
 CURRENT_ROLE()
 role1
+disconnect foo_node_2;
 # Connect with node_1
+connection node_1;
 DROP USER foo@localhost;
 DROP DATABASE test1;
+disconnect node_2;
+disconnect node_1;
 # End of test

mysql-test/suite/galera/r/galera_rsu_error.result

 CREATE TABLE t1 (f1 INTEGER) Engine=InnoDB;
 INSERT INTO t1 VALUES (1), (1);
+connection node_2;
 SET SESSION wsrep_OSU_method = "RSU";
 ALTER TABLE t1 ADD PRIMARY KEY (f1);
 ERROR 23000: Duplicate entry '1' for key 'PRIMARY'
@@ -8,6 +9,7 @@ SELECT COUNT(*) = 0 FROM INFORMATION_SCHEMA.KEY_COLUMN_USAGE WHERE TABLE_NAME =
 COUNT(*) = 0
 1
 INSERT INTO t1 VALUES (1);
+connection node_1;
 SELECT COUNT(*) = 0 FROM INFORMATION_SCHEMA.KEY_COLUMN_USAGE WHERE TABLE_NAME = 't1';
 COUNT(*) = 0
 1
@@ -15,6 +17,7 @@ SELECT COUNT(*) = 3 FROM t1;
 COUNT(*) = 3
 1
 INSERT INTO t1 VALUES (1);
+connection node_2;
 SELECT COUNT(3) = 4 FROM t1;
 COUNT(3) = 4
 1

mysql-test/suite/galera/r/galera_rsu_simple.result

 CREATE TABLE t1 (f1 INTEGER PRIMARY KEY) Engine=InnoDB;
+connection node_2;
 SET SESSION wsrep_OSU_method = "RSU";
 ALTER TABLE t1 ADD COLUMN f2 INTEGER;
 SELECT COUNT(*) = 2 FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_NAME = 't1';
 COUNT(*) = 2
 1
+connection node_1;
 SELECT COUNT(*) = 1 FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_NAME = 't1';
 COUNT(*) = 1
 1
 INSERT INTO t1 VALUES (1);
+connection node_2;
 SELECT COUNT(*) = 1 FROM t1;
 COUNT(*) = 1
 1
 INSERT INTO t1 (f1) VALUES (2);
+connection node_1;
 SELECT COUNT(*) = 1 FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_NAME = 't1';
 COUNT(*) = 1
 1

mysql-test/suite/galera/r/galera_rsu_wsrep_desync.result

+connection node_1;
 CREATE TABLE t1 (f1 INTEGER) Engine=InnoDB;
 SET GLOBAL wsrep_desync=1;
 SET wsrep_OSU_method=RSU;
 SET DEBUG_SYNC = 'alter_table_before_open_tables WAIT_FOR continue';
 ALTER TABLE t1 ADD COLUMN f2 INTEGER;;
+connect node_1a, 127.0.0.1, root, , test, $NODE_MYPORT_1;
+connection node_1a;
 SET GLOBAL wsrep_desync=0;
 SET DEBUG_SYNC= 'now SIGNAL continue';
+connection node_1;
 SHOW CREATE TABLE t1;
 Table	Create Table
 t1	CREATE TABLE `t1` (
@@ -17,6 +21,7 @@ wsrep_desync	OFF
 SET wsrep_OSU_method=TOI;
 DROP TABLE t1;
 SET DEBUG_SYNC= 'RESET';
+connection node_1;
 CREATE TABLE t1 (f1 INTEGER) Engine=InnoDB;
 SET GLOBAL wsrep_desync=0;
 Warnings:
@@ -24,10 +29,12 @@ Warning	1231	'wsrep_desync' is already OFF.
 SET wsrep_OSU_method=RSU;
 SET DEBUG_SYNC = 'alter_table_before_open_tables WAIT_FOR continue';
 ALTER TABLE t1 ADD COLUMN f2 INTEGER;;
+connection node_1a;
 SET GLOBAL wsrep_desync=1;
 ERROR HY000: Operation 'desync' failed for SET GLOBAL wsrep_desync=1
 SET GLOBAL wsrep_desync=0;
 SET DEBUG_SYNC= 'now SIGNAL continue';
+connection node_1;
 SHOW CREATE TABLE t1;
 Table	Create Table
 t1	CREATE TABLE `t1` (
@@ -39,4 +46,5 @@ DROP TABLE t1;
 SET DEBUG_SYNC= 'RESET';
 CALL mtr.add_suppression("Protocol violation");
 CALL mtr.add_suppression("desync failed");
+connection node_2;
 CALL mtr.add_suppression("Protocol violation");

mysql-test/suite/galera/r/galera_sbr.result

+connection node_1;
 SET SESSION binlog_format = 'STATEMENT';
 Warnings:
 Warning	1105	MariaDB Galera does not support binlog format: STATEMENT
@@ -7,8 +8,10 @@ SET SESSION binlog_format = 'MIXED';
 Warnings:
 Warning	1105	MariaDB Galera does not support binlog format: MIXED
 INSERT INTO t1 VALUES (2);
+connection node_2;
 SELECT COUNT(*) = 2 FROM t1;
 COUNT(*) = 2
 1
 DROP TABLE t1;
+connection node_1;
 SET GLOBAL binlog_format = 'ROW';

mysql-test/suite/galera/r/galera_sbr_binlog.result

+connection node_1;
 SET SESSION binlog_format = 'STATEMENT';
 Warnings:
 Warning	1105	MariaDB Galera does not support binlog format: STATEMENT
@@ -7,8 +8,10 @@ SET SESSION binlog_format = 'MIXED';
 Warnings:
 Warning	1105	MariaDB Galera does not support binlog format: MIXED
 INSERT INTO t1 VALUES (2);
+connection node_2;
 SELECT COUNT(*) = 2 FROM t1;
 COUNT(*) = 2
 1
 DROP TABLE t1;
+connection node_1;
 SET GLOBAL binlog_format = 'ROW';

mysql-test/suite/galera/r/galera_serializable.result

+connection node_1;
 CREATE TABLE t1 (id INT PRIMARY KEY, f2 INTEGER) ENGINE=InnoDB;
 SET AUTOCOMMIT=OFF;
 SET SESSION TRANSACTION ISOLATION LEVEL SERIALIZABLE;
 START TRANSACTION;
 SELECT * FROM t1;
 id	f2
+connection node_2;
 INSERT INTO t1 VALUES (1,1);
+connection node_1;
 SELECT * FROM t1;
 ERROR 40001: Deadlock found when trying to get lock; try restarting transaction
 ROLLBACK;
 DELETE FROM t1;
+connection node_1;
 INSERT INTO t1 VALUES (1,1);
 START TRANSACTION;
 SELECT * FROM t1;
 id	f2
 1	1
+connection node_2;
 UPDATE t1 SET f2 = 2;
+connection node_1;
 UPDATE t1 SET f2 = 3;
 ERROR 40001: Deadlock found when trying to get lock; try restarting transaction
 ROLLBACK;
 DELETE FROM t1;
+connection node_1;
 START TRANSACTION;
+connection node_1;
 INSERT INTO t1 VALUES (1,1);
+connection node_2;
 INSERT INTO t1 VALUES (1,2);
+connection node_1;
 COMMIT;
 ERROR 40001: Deadlock found when trying to get lock; try restarting transaction
 DROP TABLE t1;

mysql-test/suite/galera/r/galera_server.result

+connection node_1;
 # On node_1
 CREATE SERVER s1
 FOREIGN DATA WRAPPER mysql
 OPTIONS (HOST 'foo');
+connection node_2;
 # On node_2
 SELECT * FROM mysql.servers;
 Server_name	Host	Db	Username	Password	Port	Socket	Wrapper	Owner
 s1	foo				3306		mysql	
 ALTER SERVER s1
 OPTIONS (HOST 'bar');
+connection node_1;
 # On node_1
 SELECT * FROM mysql.servers;
 Server_name	Host	Db	Username	Password	Port	Socket	Wrapper	Owner
 s1	bar				3306		mysql	
 DROP SERVER s1;
+connection node_2;
 # On node_2
 SELECT COUNT(*)=0 FROM mysql.servers;
 COUNT(*)=0
 1
+disconnect node_2;
+disconnect node_1;
 # End of test

mysql-test/suite/galera/r/galera_split_brain.result

 call mtr.add_suppression("WSREP: TO isolation failed for: ");
+connection node_1;
+connection node_1;
+connection node_2;
+connection node_2;
 Killing server ...
+connection node_1;
 CREATE TABLE t1 (f1 INTEGER) ENGINE=InnoDB;
 ERROR 40001: Deadlock found when trying to get lock; try restarting transaction
 SET GLOBAL wsrep_cluster_address = '';
+connect node_2a, 127.0.0.1, root, , test, $NODE_MYPORT_2;

mysql-test/suite/galera/r/galera_sql_log_bin_zero.result

@@ -3,10 +3,12 @@ SET SESSION sql_log_bin = 0;
 INSERT INTO t1 VALUES (1);
 SET SESSION sql_log_bin = 1;
 INSERT INTO t1 VALUES (2);
+connection node_2;
 SELECT COUNT(*) = 2 FROM t1;
 COUNT(*) = 2
 1
 SELECT COUNT(*) = 1 FROM t1 WHERE f1 = 1;
 COUNT(*) = 1
 1
+connection node_1;
 DROP TABLE t1;

mysql-test/suite/galera/r/galera_ssl.result

@@ -6,6 +6,7 @@ VARIABLE_VALUE = 2
 1
 CREATE TABLE t1 (f1 INTEGER PRIMARY KEY) Engine=InnoDB;
 INSERT INTO t1 VALUES (1);
+connection node_2;
 SELECT VARIABLE_VALUE = 'Synced' FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_local_state_comment';
 VARIABLE_VALUE = 'Synced'
 1

mysql-test/suite/galera/r/galera_ssl_compression.result

@@ -4,19 +4,23 @@ VARIABLE_VALUE = 'Synced'
 SELECT VARIABLE_VALUE = 2 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_size';
 VARIABLE_VALUE = 2
 1
+connection node_2;
 SELECT VARIABLE_VALUE = 'Synced' FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_local_state_comment';
 VARIABLE_VALUE = 'Synced'
 1
 SELECT VARIABLE_VALUE = 2 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_size';
 VARIABLE_VALUE = 2
 1
+connection node_1;
 SET GLOBAL wsrep_provider_options = "socket.ssl_compression=No";
 ERROR HY000: Incorrect arguments to SET
 CREATE TABLE t1 (f1 VARCHAR(333) PRIMARY KEY, f2 BLOB) Engine=InnoDB;
 INSERT INTO t1 VALUES (REPEAT('a', 333), REPEAT('b', 65535));
+connection node_2;
 SELECT COUNT(*) = 1 FROM t1 WHERE f1 = REPEAT('a', 333) AND f2 = REPEAT('b', 65535);
 COUNT(*) = 1
 1
+connection node_1;
 DROP TABLE t1;
 CALL mtr.add_suppression("Unknown parameter 'socket\.ssl_compression'");
 CALL mtr.add_suppression("Set options returned 7");

mysql-test/suite/galera/r/galera_status_cluster.result

+connection node_1;
 SELECT VARIABLE_VALUE = 2 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_size';
 VARIABLE_VALUE = 2
 1
 SELECT VARIABLE_VALUE = 'Primary' FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_status';
 VARIABLE_VALUE = 'Primary'
 1
+connection node_2;
 SELECT VARIABLE_VALUE = 2 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_size';
 VARIABLE_VALUE = 2
 1

mysql-test/suite/galera/r/galera_status_local_index.result

+connection node_1;
 CREATE TABLE wsrep_local_indexes (wsrep_local_index INTEGER);
 INSERT INTO wsrep_local_indexes VALUES ((SELECT variable_value FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE variable_name = 'wsrep_local_index'));
+connection node_2;
 INSERT INTO wsrep_local_indexes VALUES ((SELECT variable_value FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE variable_name = 'wsrep_local_index'));
+connection node_1;
 SELECT COUNT(*) = 2 FROM wsrep_local_indexes;
 COUNT(*) = 2
 1

mysql-test/suite/galera/r/galera_suspend_slave.result

+connection node_1;
+connection node_2;
+connection node_1;
 CREATE TABLE t1 (f1 INTEGER PRIMARY KEY) ENGINE=InnoDB;
+connection node_2;
+disconnect node_2;
+connection node_1;
 Suspending node_2 ...
 INSERT INTO t1 VALUES (1);
 Got one of the listed errors
 Resuming node_2 ...
 INSERT INTO t1 VALUES (1);
+connection node_2a;
 SELECT COUNT(*) = 1 FROM t1;
 COUNT(*) = 1
 1

mysql-test/suite/galera/r/galera_sync_wait_show.result

+connection node_2;
 SET SESSION wsrep_sync_wait = 1;
+connection node_1;
 CREATE DATABASE db1;
+connection node_2;
 SHOW CREATE DATABASE db1;
 Database	Create Database
 db1	CREATE DATABASE `db1` /*!40100 DEFAULT CHARACTER SET latin1 */
 DROP DATABASE db1;
+connection node_1;
 CREATE PROCEDURE p1 () SELECT 1 FROM DUAL;
+connection node_2;
 SHOW CREATE PROCEDURE p1;
 Procedure	sql_mode	Create Procedure	character_set_client	collation_connection	Database Collation
 p1	NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION	CREATE DEFINER=`root`@`localhost` PROCEDURE `p1`()
 SELECT 1 FROM DUAL	latin1	latin1_swedish_ci	latin1_swedish_ci
 DROP PROCEDURE p1;
+connection node_1;
 CREATE PROCEDURE p1 () SELECT 1 FROM DUAL;
+connection node_2;
 SHOW PROCEDURE CODE p1;
 Pos	Instruction
 0	stmt 0 "SELECT 1 FROM DUAL"
 DROP PROCEDURE p1;
+connection node_1;
 CREATE FUNCTION f1 () RETURNS INTEGER RETURN 123;
+connection node_2;
 SHOW CREATE FUNCTION f1;
 Function	sql_mode	Create Function	character_set_client	collation_connection	Database Collation
 f1	NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION	CREATE DEFINER=`root`@`localhost` FUNCTION `f1`() RETURNS int(11)
 RETURN 123	latin1	latin1_swedish_ci	latin1_swedish_ci
 DROP FUNCTION f1;
+connection node_1;
 CREATE FUNCTION f1 () RETURNS INTEGER RETURN 123;
+connection node_2;
 SHOW FUNCTION CODE f1;
 Pos	Instruction
 0	freturn 3 123
 DROP FUNCTION f1;
+connection node_1;
 CREATE TABLE t1 (f1 INTEGER) ENGINE=InnoDB;
 CREATE TRIGGER tr1 BEFORE INSERT ON t1 FOR EACH ROW SET NEW.f1 = 'a';
+connection node_2;
 SHOW CREATE TRIGGER tr1;
 Trigger	sql_mode	SQL Original Statement	character_set_client	collation_connection	Database Collation
 tr1	NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION	CREATE DEFINER=`root`@`localhost` TRIGGER tr1 BEFORE INSERT ON t1 FOR EACH ROW SET NEW.f1 = 'a'	latin1	latin1_swedish_ci	latin1_swedish_ci
 DROP TABLE t1;
+connection node_1;
 CREATE EVENT event1 ON SCHEDULE AT '2038-01-01 23:59:59' DO SELECT 1;
+connection node_2;
 SHOW CREATE EVENT event1;
 Event	sql_mode	time_zone	Create Event	character_set_client	collation_connection	Database Collation
 event1	NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION	SYSTEM	CREATE DEFINER=`root`@`localhost` EVENT `event1` ON SCHEDULE AT '2038-01-01 23:59:59' ON COMPLETION NOT PRESERVE DISABLE ON SLAVE DO SELECT 1	latin1	latin1_swedish_ci	latin1_swedish_ci

mysql-test/suite/galera/r/galera_toi_alter_auto_increment.result

+connection node_1;
 CREATE TABLE ten (f1 INTEGER) ENGINE=InnoDB;
 INSERT INTO ten VALUES (1),(2),(3),(4),(5),(6),(7),(8),(9),(10);
 CREATE TABLE t1 (f1 INTEGER AUTO_INCREMENT PRIMARY KEY, f2 INTEGER) ENGINE=InnoDB;
 INSERT INTO t1 (f2) SELECT 1 FROM ten;
+connection node_2;
 INSERT INTO t1 (f2) SELECT 1 FROM ten;
 ALTER TABLE t1 AUTO_INCREMENT = 1000;
 INSERT INTO t1 (f2) SELECT 1 FROM ten;
+connection node_1;
 INSERT INTO t1 (f2) SELECT 1 FROM ten;
 SELECT MIN(f1) >= 1000, COUNT(*) = 20, COUNT(DISTINCT f1) = 20 FROM t1 WHERE f1 >= 1000;
 MIN(f1) >= 1000	COUNT(*) = 20	COUNT(DISTINCT f1) = 20
 1	1	1
+connection node_2;
 SELECT MIN(f1) >= 1000, COUNT(*) = 20, COUNT(DISTINCT f1) = 20 FROM t1 WHERE f1 >= 1000;
 MIN(f1) >= 1000	COUNT(*) = 20	COUNT(DISTINCT f1) = 20
 1	1	1
+connection node_1;
 ALTER TABLE t1 AUTO_INCREMENT = 5;
 INSERT INTO t1 (f2) SELECT 1 FROM ten;
+connection node_2;
 INSERT INTO t1 (f2) SELECT 1 FROM ten;
 SELECT MIN(f1) >= 1000, COUNT(*) = 40, COUNT(DISTINCT f1) = 40 FROM t1 WHERE f1 >= 1000;
 MIN(f1) >= 1000	COUNT(*) = 40	COUNT(DISTINCT f1) = 40
 1	1	1
+connection node_1;
 SELECT MIN(f1) >= 1000, COUNT(*) = 40, COUNT(DISTINCT f1) = 40 FROM t1 WHERE f1 >= 1000;
 MIN(f1) >= 1000	COUNT(*) = 40	COUNT(DISTINCT f1) = 40
 1	1	1
 DROP TABLE t1;
+connection node_1;
 SET GLOBAL wsrep_auto_increment_control = OFF;
 SET GLOBAL auto_increment_increment = 1;
 SET GLOBAL auto_increment_offset = 1;
+connection node_2;
 SET GLOBAL wsrep_auto_increment_control = OFF;
 SET GLOBAL auto_increment_increment = 1;
 SET GLOBAL auto_increment_offset = 1;
+connection node_1a;
 CREATE TABLE t1 (f1 INTEGER AUTO_INCREMENT PRIMARY KEY, f2 INTEGER) ENGINE=InnoDB;
+connection node_2a;
 ALTER TABLE t1 AUTO_INCREMENT=100;
+connection node_1a;
 INSERT INTO t1 (f2) SELECT 1 FROM ten;
+connection node_2a;
 INSERT INTO t1 (f2) SELECT 1 FROM ten;
 SELECT MIN(f1) = 100, MAX(f1) = 119, COUNT(f1) = 20, COUNT(DISTINCT f1) = 20 FROM t1;
 MIN(f1) = 100	MAX(f1) = 119	COUNT(f1) = 20	COUNT(DISTINCT f1) = 20
 1	1	1	1
+connection node_1a;
 SELECT MIN(f1) = 100, MAX(f1) = 119, COUNT(f1) = 20, COUNT(DISTINCT f1) = 20 FROM t1;
 MIN(f1) = 100	MAX(f1) = 119	COUNT(f1) = 20	COUNT(DISTINCT f1) = 20
 1	1	1	1

mysql-test/suite/galera/r/galera_toi_ddl_locking.result

 CREATE TABLE t1 (f1 INTEGER) ENGINE=InnoDB;
 CREATE TABLE t2 (f1 INTEGER) ENGINE=InnoDB;
+connection node_1;
 SET DEBUG_SYNC = 'alter_table_before_open_tables WAIT_FOR continue';
 ALTER TABLE t1 ADD COLUMN f2 INTEGER;;
+connection node_1a;
 SET SESSION wsrep_sync_wait = 0;
 SELECT COUNT(*) = 0 FROM t1;
 COUNT(*) = 0
@@ -15,6 +17,7 @@ SET AUTOCOMMIT=OFF;
 START TRANSACTION;
 INSERT INTO t2 VALUES (1);
 COMMIT;;
+connection node_1b;
 SET SESSION wsrep_sync_wait = 0;
 SELECT COUNT(*) = 1 FROM INFORMATION_SCHEMA.PROCESSLIST WHERE INFO = 'Commit';
 COUNT(*) = 1
@@ -23,19 +26,24 @@ SELECT COUNT(*) = 0 FROM t2;
 COUNT(*) = 0
 1
 SET DEBUG_SYNC= 'now SIGNAL continue';
+connection node_1a;
+connection node_1;
 SELECT COUNT(*) = 0 FROM t1;
 COUNT(*) = 0
 1
 SELECT COUNT(*) = 1 FROM t2;
 COUNT(*) = 1
 1
+connection node_2;
 SELECT COUNT(*) = 0 FROM t1;
 COUNT(*) = 0
 1
 SELECT COUNT(*) = 1 FROM t2;
 COUNT(*) = 1
 1
+connection node_1;
 SET DEBUG_SYNC= 'RESET';
+connection node_1b;
 SET DEBUG_SYNC= 'RESET';
 DROP TABLE t1;
 DROP TABLE t2;

mysql-test/suite/galera/r/galera_toi_ddl_nonconflicting.result

 CREATE TABLE t1 (f1 INTEGER PRIMARY KEY AUTO_INCREMENT, f2 INTEGER);
+connection node_2;
 ALTER TABLE t1 ADD COLUMN f3 INTEGER; INSERT INTO t1 (f1, f2) VALUES (DEFAULT, 123);;
+connection node_1;
 CREATE UNIQUE INDEX i1 ON t1(f2);;
+connection node_2;
 INSERT INTO t1 (f1, f2) VALUES (DEFAULT, 234);
 SELECT COUNT(*) = 3 FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_NAME = 't1';
 COUNT(*) = 3
@@ -11,6 +14,7 @@ COUNT(*) = 2
 SELECT COUNT(*) = 2 FROM t1;
 COUNT(*) = 2
 1
+connection node_1;
 SELECT COUNT(*) = 3 FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_NAME = 't1';
 COUNT(*) = 3
 1

mysql-test/suite/galera/r/galera_toi_ddl_sequential.result

 CREATE TABLE t1 (f1 INTEGER PRIMARY KEY) ENGINE=InnoDB;
 INSERT INTO t1 VALUES (1);
+connection node_2;
 ALTER TABLE t1 ADD COLUMN f2 INTEGER;
 INSERT INTO t1 VALUES (2, 3);
+connection node_1;
 ALTER TABLE t1 DROP COLUMN f2;
 INSERT INTO t1 VALUES (4);
+connection node_2;
 SHOW CREATE TABLE t1;
 Table	Create Table
 t1	CREATE TABLE `t1` (
@@ -18,6 +21,7 @@ f1
 1
 2
 4
+connection node_1;
 SHOW CREATE TABLE t1;
 Table	Create Table
 t1	CREATE TABLE `t1` (

mysql-test/suite/galera/r/galera_toi_ftwrl.result

 CREATE TABLE t1 (id INT PRIMARY KEY) ENGINE=InnoDB;
+connection node_2;
 FLUSH TABLES WITH READ LOCK;
+connection node_1;
 ALTER TABLE t1 ADD COLUMN f2 INTEGER;
+connection node_2;
 UNLOCK TABLES;
 SHOW CREATE TABLE t1;
 Table	Create Table

mysql-test/suite/galera/r/galera_toi_lock_exclusive.result

 CREATE TABLE t1 (id INT PRIMARY KEY) ENGINE=InnoDB;
 INSERT INTO t1 VALUES (1);
+connection node_2;
 SET AUTOCOMMIT=OFF;
 START TRANSACTION;
 INSERT INTO t1 VALUES (2);
+connection node_2a;
 ALTER TABLE t1 ADD COLUMN f2 INTEGER, LOCK=EXCLUSIVE;
+connection node_2;
 COMMIT;
 ERROR 40001: Deadlock found when trying to get lock; try restarting transaction
+connection node_1;
 INSERT INTO t1 VALUES (2, 2);
 SELECT COUNT(*) = 2 FROM t1;
 COUNT(*) = 2
 1
+connection node_2;
 INSERT INTO t1 VALUES (3, 3);
 SELECT COUNT(*) = 3 FROM t1;
 COUNT(*) = 3

mysql-test/suite/galera/r/galera_toi_lock_shared.result

 CREATE TABLE t1 (id INT PRIMARY KEY) ENGINE=InnoDB;
 INSERT INTO t1 VALUES (1);
+connection node_2;
 ALTER TABLE t1 ADD COLUMN f2 INTEGER, LOCK=SHARED;
+connection node_1;
 INSERT INTO t1 VALUES (2, 2);
 SELECT COUNT(*) = 2 FROM t1;
 COUNT(*) = 2
 1
+connection node_2;
 INSERT INTO t1 VALUES (3, 3);
 SELECT COUNT(*) = 3 FROM t1;
 COUNT(*) = 3

mysql-test/suite/galera/r/galera_truncate.result

 CREATE TABLE t1 (f1 INTEGER PRIMARY KEY) Engine=InnoDB;
 INSERT INTO t1 VALUES (1);
+connection node_2;
 TRUNCATE TABLE t1;
 SELECT COUNT(*) = 0 FROM t1;
 COUNT(*) = 0
 1
+connection node_1;
 SELECT COUNT(*) = 0 FROM t1;
 COUNT(*) = 0
 1
+connection node_2;
 CREATE TABLE t2 (f1 VARCHAR(255)) Engine=InnoDB;
 INSERT INTO t2 VALUES ('abc');
+connection node_1;
 TRUNCATE TABLE t2;
+connection node_2;
 SELECT COUNT(*) = 0 FROM t2;
 COUNT(*) = 0
 1
+connection node_1;
 CREATE TABLE t3 (f1 INTEGER AUTO_INCREMENT PRIMARY KEY) Engine=InnoDB;
 INSERT INTO t3 VALUES (DEFAULT),(DEFAULT),(DEFAULT),(DEFAULT),(DEFAULT);
 CREATE TABLE t4 (f1 INTEGER AUTO_INCREMENT PRIMARY KEY) Engine=InnoDB AUTO_INCREMENT=1234;
 INSERT INTO t4 VALUES (DEFAULT),(DEFAULT),(DEFAULT),(DEFAULT),(DEFAULT);
 TRUNCATE TABLE t3;
 TRUNCATE TABLE t4;
+connection node_2;
 SELECT AUTO_INCREMENT = 1 FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_NAME IN ('t3', 't4');
 AUTO_INCREMENT = 1
 1

mysql-test/suite/galera/r/galera_truncate_temporary.result

@@ -4,8 +4,10 @@ TRUNCATE TABLE t1;
 SELECT COUNT(*) = 0 FROM t1;
 COUNT(*) = 0
 1
+connection node_2;
 SELECT * FROM t1;
 ERROR 42S02: Table 'test.t1' doesn't exist
+connection node_1;
 DROP TABLE t1;
 CREATE TABLE t1 (f1 INTEGER) ENGINE=InnoDB;
 INSERT INTO t1 VALUES (1);
@@ -21,12 +23,14 @@ TRUNCATE TABLE t1;
 SELECT COUNT(*) = 0 FROM t1;
 COUNT(*) = 0
 1
+connection node_2;
 SELECT COUNT(*) = 1 FROM t1;
 COUNT(*) = 1
 1
 SELECT f1 = 1 FROM t1;
 f1 = 1
 1
+connection node_1;
 DROP TABLE t1;
 SELECT COUNT(*) = 1 FROM t1;
 COUNT(*) = 1
@@ -38,18 +42,23 @@ TRUNCATE TABLE t1;
 SELECT COUNT(*) = 0 FROM t1;
 COUNT(*) = 0
 1
+connection node_2;
 SELECT COUNT(*) = 0 FROM t1;
 COUNT(*) = 0
 1
+connection node_1;
 DROP TABLE t1;
+connection node_1;
 CREATE TABLE t1 (f1 INTEGER) ENGINE=InnoDB;
 INSERT INTO t1 VALUES (1);
 CREATE TEMPORARY TABLE t1 (f1 INTEGER) ENGINE=InnoDB;
 INSERT INTO t1 VALUES (2);
+connection node_2;
 TRUNCATE TABLE t1;
 SELECT COUNT(*) = 0 FROM t1;
 COUNT(*) = 0
 1
+connection node_1;
 SELECT f1 = 2 FROM t1;
 f1 = 2
 1

mysql-test/suite/galera/r/galera_unicode_identifiers.result

 SET GLOBAL wsrep_sync_wait = 7;
+connection node_2;
 SET GLOBAL wsrep_sync_wait = 7;
+connection node_1;
 CREATE DATABASE `database with space`;
 USE `database with space`;
 CREATE TABLE `table with space` (
@@ -24,6 +26,7 @@ CREATE TABLE `втора таблица` (
 KEY `първи индекс` (`първа колона`)
 );
 INSERT INTO `втора таблица` VALUES (1, 1);
+connection node_2;
 USE `database with space`;
 SELECT `second column with space` FROM `table with space`;
 second column with space
@@ -37,6 +40,7 @@ SELECT `втора колона` FROM `втора таблица`;
 втора колона
 1
 SET GLOBAL wsrep_sync_wait = (SELECT @@wsrep_sync_wait);
+connection node_1;
 DROP TABLE `database with space`.`table with space`;
 DROP TABLE `база`.`таблица`;
 DROP TABLE `втора база`.`втора таблица`;

mysql-test/suite/galera/r/galera_unicode_pk.result

@@ -2,16 +2,21 @@ CREATE TABLE t1 (
 f1 VARCHAR(255) PRIMARY KEY
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8;
 INSERT INTO t1 VALUES ('текст');
+connection node_2;
 SELECT f1 = 'текст' FROM t1;
 f1 = 'текст'
 1
+connection node_1;
 SET AUTOCOMMIT=OFF;
 START TRANSACTION;
 UPDATE t1 SET f1 = 'текст2';
+connection node_2;
 SET AUTOCOMMIT=OFF;
 START TRANSACTION;
 UPDATE t1 SET f1 = 'текст3';
+connection node_1;
 COMMIT;
+connection node_2;
 COMMIT;
 ERROR 40001: Deadlock found when trying to get lock; try restarting transaction
 SELECT f1 = 'текст2' FROM t1;
@@ -20,11 +25,15 @@ f1 = 'текст2'
 SELECT f1 = 'текст2' FROM t1 WHERE f1 = 'текст2';
 f1 = 'текст2'
 1
+connection node_2;
 START TRANSACTION;
 INSERT INTO t1 VALUES ('текст4');
+connection node_1;
 START TRANSACTION;
 INSERT INTO t1 VALUES ('текст4');
+connection node_2;
 COMMIT;
+connection node_1;
 COMMIT;
 ERROR 40001: Deadlock found when trying to get lock; try restarting transaction
 COMMIT;

mysql-test/suite/galera/r/galera_update_limit.result

+connection node_1;
 CREATE TABLE ten (f1 INTEGER) Engine=InnoDB;
 INSERT INTO ten VALUES (1),(2),(3),(4),(5),(6),(7),(8),(9),(10);
 CREATE TABLE t1 (f1 INTEGER PRIMARY KEY) Engine=InnoDB;
 INSERT INTO t1 SELECT f1 FROM ten ORDER BY RAND();
+connection node_2;
 UPDATE IGNORE t1 SET f1 = FLOOR(1 + (RAND() * 10)) ORDER BY RAND() LIMIT 5;
+connection node_1;
 sum_matches
 1
 max_matches
@@ -10,7 +13,9 @@ max_matches
 DROP TABLE t1;
 CREATE TABLE t2 (f1 INTEGER) Engine=InnoDB;
 INSERT INTO t2 SELECT f1 FROM ten ORDER BY RAND();
+connection node_2;
 UPDATE IGNORE t2 SET f1 = FLOOR(1 + (RAND() * 10)) ORDER BY RAND() LIMIT 5;
+connection node_1;
 sum_matches
 1
 DROP TABLE t2;