Merge 10.0-galera into 10.1

CMakeLists.txt

@@ -138,6 +138,7 @@ INCLUDE(cpack_rpm)
 INCLUDE(cpack_deb)
 
 # Add macros
+INCLUDE(wsrep)
 INCLUDE(character_sets)
 INCLUDE(cpu_info)
 INCLUDE(zlib)
@@ -151,7 +152,6 @@ INCLUDE(ctest)
 INCLUDE(plugin)
 INCLUDE(install_macros)
 INCLUDE(mysql_add_executable)
-INCLUDE(wsrep)
 
 # Handle options
 OPTION(DISABLE_SHARED 
@@ -236,6 +236,7 @@ MARK_AS_ADVANCED(WITH_FAST_MUTEXES)
 
 OPTION(WITH_INNODB_DISALLOW_WRITES "InnoDB freeze writes patch from Google" ${WITH_WSREP})
 IF (WITH_INNODB_DISALLOW_WRITES)
+  MESSAGE(STATUS "INNODB_DISALLOW_WRITES")
   SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DWITH_INNODB_DISALLOW_WRITES")
   SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DWITH_INNODB_DISALLOW_WRITES")
 ENDIF()

cmake/cpack_rpm.cmake

@@ -153,8 +153,8 @@ SETA(CPACK_RPM_server_PACKAGE_REQUIRES
 
 IF(WITH_WSREP)
 SETA(CPACK_RPM_server_PACKAGE_REQUIRES
-  "galera" "rsync" "lsof" "socat" "grep" "gawk" "iproute"
-  "coreutils" "findutils")
+  "galera" "rsync" "lsof" "grep" "gawk" "iproute"
+  "coreutils" "findutils" "tar")
 ENDIF()
 
 SET(CPACK_RPM_server_PRE_INSTALL_SCRIPT_FILE ${CMAKE_SOURCE_DIR}/support-files/rpm/server-prein.sh)

cmake/wsrep.cmake

@@ -31,11 +31,11 @@ SET(WSREP_PATCH_VERSION "10")
 # MariaDB addition: Revision number of the last revision merged from
 # codership branch visible in @@version_comment.
 # Branch : codership-mysql/5.6
-SET(WSREP_PATCH_REVNO "4123")  # Should be updated on every merge.
+SET(WSREP_PATCH_REVNO "4144")  # Should be updated on every merge.
 
 # MariaDB addition: Revision number of the last revision merged from
 # Branch : lp:maria/maria-10.0-galera
-SET(WSREP_PATCH_REVNO2 "3867")  # Should be updated on every merge.
+SET(WSREP_PATCH_REVNO2 "3919")  # Should be updated on every merge.
 
 # MariaDB: Obtain patch revision number:
 # Update WSREP_PATCH_REVNO if WSREP_REV environment variable is set.

debian/additions/my.cnf

@@ -158,13 +158,13 @@ innodb_flush_method	= O_DIRECT
 # Mandatory settings
 #wsrep_provider=
 #wsrep_cluster_address=
-#wsrep_slave_threads=1
 #binlog_format=row
 #default_storage_engine=InnoDB
 #innodb_autoinc_lock_mode=2
 #bind-address=0.0.0.0
 #
 # Optional setting
+#wsrep_slave_threads=1
 #innodb_flush_log_at_trx_commit=0
 
 [mysqldump]

debian/dist/Debian/control

@@ -189,14 +189,14 @@ Description: MariaDB database regression test suite
 
 Package: mariadb-server-10.1
 Architecture: any
-Suggests: tinyca, mailx, mariadb-test
+Suggests: tinyca, mailx, mariadb-test, netcat-openbsd, socat
 Recommends: libhtml-template-perl
 Pre-Depends: mariadb-common, adduser (>= 3.40), debconf
 Depends: mariadb-client-10.1 (>= ${source:Version}), libdbi-perl,
          perl (>= 5.6), ${shlibs:Depends}, ${misc:Depends}, psmisc, passwd,
          lsb-base (>= 3.0-10), mariadb-server-core-10.1 (>= ${binary:Version}),
-         galera (>=25.2), rsync, lsof, socat | netcat, grep, gawk, iproute,
-         coreutils, bsdutils, findutils
+         galera (>=25.2), rsync, lsof, grep, gawk, iproute,
+         coreutils, bsdutils, findutils, tar
 Provides: mariadb-server, mysql-server, virtual-mysql-server
 Conflicts: mariadb-server (<< ${source:Version}), mysql-server (<< ${source:Version}),
     mysql-server-4.1, mysql-server-5.0, mysql-server-5.1, mysql-server-5.5,

debian/dist/Ubuntu/control

@@ -183,14 +183,14 @@ Description: MariaDB database regression test suite
 
 Package: mariadb-server-10.1
 Architecture: any
-Suggests: tinyca, mailx, mariadb-test
+Suggests: tinyca, mailx, mariadb-test, netcat-openbsd, socat
 Recommends: libhtml-template-perl
 Pre-Depends: mariadb-common, adduser (>= 3.40), debconf
 Depends: mariadb-client-10.1 (>= ${source:Version}), libdbi-perl,
          perl (>= 5.6), ${shlibs:Depends}, ${misc:Depends}, psmisc, passwd,
          lsb-base (>= 3.0-10), mariadb-server-core-10.1 (>= ${binary:Version}),
-         galera (>=25.2), rsync, lsof, socat | netcat, grep, gawk, iproute,
-         coreutils, bsdutils, findutils
+         galera (>=25.2), rsync, lsof, grep, gawk, iproute,
+         coreutils, bsdutils, findutils, tar
 Provides: mariadb-server, mysql-server, virtual-mysql-server
 Conflicts: mariadb-server (<< ${source:Version}), mysql-server (<< ${source:Version}),
     mysql-server-4.1, mysql-server-5.0, mysql-server-5.1, mysql-server-5.5,

mysql-test/include/have_wsrep_provider.inc

@@ -0,0 +1,6 @@
+if (`SELECT COUNT(*)=0 FROM INFORMATION_SCHEMA.GLOBAL_VARIABLES WHERE
+    VARIABLE_NAME LIKE 'wsrep_provider' AND VARIABLE_VALUE NOT LIKE 'none'`)
+{
+  --skip Test requires wsrep provider library (libgalera_smm.so)
+}
+

mysql-test/suite/galera/galera_2nodes.cnf

@@ -0,0 +1,38 @@
+# Use default setting for mysqld processes
+!include include/default_mysqld.cnf
+
+[mysqld]
+wsrep-on=1
+binlog-format=row
+innodb-autoinc-lock-mode=2
+default-storage-engine=innodb
+
+wsrep-cluster-address=gcomm://
+wsrep-provider=@ENV.WSREP_PROVIDER
+# enforce read-committed characteristics across the cluster
+wsrep-causal-reads=ON
+wsrep-sync-wait=7
+
+[mysqld.1]
+#galera_port=@OPT.port
+#ist_port=@OPT.port
+#sst_port=@OPT.port
+wsrep_provider_options='base_port=@mysqld.1.#galera_port'
+wsrep_sst_receive_address='127.0.0.1:@mysqld.1.#sst_port'
+wsrep_node_incoming_address=127.0.0.1
+
+[mysqld.2]
+#galera_port=@OPT.port
+#ist_port=@OPT.port
+#sst_port=@OPT.port
+wsrep_cluster_address='gcomm://127.0.0.1:@mysqld.1.#galera_port'
+wsrep_provider_options='base_port=@mysqld.2.#galera_port'
+wsrep_sst_receive_address='127.0.0.1:@mysqld.2.#sst_port'
+
+[ENV]
+NODE_MYPORT_1= @mysqld.1.port
+NODE_MYSOCK_1= @mysqld.1.socket
+
+NODE_MYPORT_2= @mysqld.2.port
+NODE_MYSOCK_2= @mysqld.2.socket
+

mysql-test/suite/galera/my.cnf

@@ -0,0 +1 @@
+!include galera_2nodes.cnf

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

@@ -27,21 +27,4 @@ c1
 4
 5
 DROP TABLE t1;
-#
-# MDEV-7397: SIGSEGV on inserting into a key-less table
-#
-
-# On node_1
-USE test;
-CREATE TABLE t1(c1 INT) ENGINE=INNODB;
-INSERT INTO t1 VALUES (1);
-SELECT * FROM t1;
-c1
-1
-
-# On node_2
-SELECT * FROM test.t1;
-c1
-1
-DROP TABLE t1;
 # End of test

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

@@ -0,0 +1,23 @@
+#
+# MDEV-6924 : Server crashed on CREATE TABLE ... SELECT
+#
+SET @wsrep_forced_binlog_format_saved=@@GLOBAL.wsrep_forced_binlog_format;
+SET @@GLOBAL.wsrep_forced_binlog_format=STATEMENT;
+SHOW VARIABLES LIKE '%log%bin%';
+Variable_name	Value
+log_bin	OFF
+log_bin_trust_function_creators	ON
+sql_log_bin	ON
+USE test;
+CREATE TABLE t1(i INT) ENGINE=INNODB;
+INSERT INTO t1 VALUES(1);
+CREATE TEMPORARY TABLE `t1_temp` AS SELECT * FROM `t1` WHERE i = 1;
+SELECT * FROM t1;
+i
+1
+SELECT * FROM t1_temp;
+i
+1
+DROP TABLE t1;
+SET @@GLOBAL.wsrep_forced_binlog_format=@wsrep_forced_binlog_format_saved;
+# End of tests

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

@@ -0,0 +1,96 @@
+USE test;
+
+# On node_1
+CREATE TABLE networks (
+`tenant_id` varchar(255) COLLATE utf8_unicode_ci DEFAULT NULL,
+`id` varchar(36) COLLATE utf8_unicode_ci NOT NULL,
+`name` varchar(255) COLLATE utf8_unicode_ci DEFAULT NULL,
+`status` varchar(16) COLLATE utf8_unicode_ci DEFAULT NULL,
+`admin_state_up` tinyint(1) DEFAULT NULL,
+`shared` tinyint(1) DEFAULT NULL,
+PRIMARY KEY (`id`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci;
+CREATE TABLE ports (
+`tenant_id` varchar(255) COLLATE utf8_unicode_ci DEFAULT NULL,
+`id` varchar(36) COLLATE utf8_unicode_ci NOT NULL,
+`name` varchar(255) COLLATE utf8_unicode_ci DEFAULT NULL,
+`network_id` varchar(36) COLLATE utf8_unicode_ci NOT NULL,
+`mac_address` varchar(32) COLLATE utf8_unicode_ci NOT NULL,
+`admin_state_up` tinyint(1) NOT NULL,
+`status` varchar(16) COLLATE utf8_unicode_ci NOT NULL,
+`device_id` varchar(255) COLLATE utf8_unicode_ci NOT NULL,
+`device_owner` varchar(255) COLLATE utf8_unicode_ci NOT NULL,
+PRIMARY KEY (`id`),
+KEY `network_id` (`network_id`),
+CONSTRAINT `ports_ibfk_1` FOREIGN KEY (`network_id`) REFERENCES networks (`id`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci;
+CREATE TABLE subnets (
+`tenant_id` varchar(255) COLLATE utf8_unicode_ci DEFAULT NULL,
+`id` varchar(36) COLLATE utf8_unicode_ci NOT NULL,
+`name` varchar(255) COLLATE utf8_unicode_ci DEFAULT NULL,
+`network_id` varchar(36) COLLATE utf8_unicode_ci DEFAULT NULL,
+`ip_version` int(11) NOT NULL,
+`cidr` varchar(64) COLLATE utf8_unicode_ci NOT NULL,
+`gateway_ip` varchar(64) COLLATE utf8_unicode_ci DEFAULT NULL,
+`enable_dhcp` tinyint(1) DEFAULT NULL,
+`shared` tinyint(1) DEFAULT NULL,
+`ipv6_ra_mode` enum('slaac','dhcpv6-stateful','dhcpv6-stateless') COLLATE utf8_unicode_ci DEFAULT NULL,
+`ipv6_address_mode` enum('slaac','dhcpv6-stateful','dhcpv6-stateless') COLLATE utf8_unicode_ci DEFAULT NULL,
+PRIMARY KEY (`id`),
+KEY `network_id` (`network_id`),
+CONSTRAINT `subnets_ibfk_1` FOREIGN KEY (`network_id`) REFERENCES networks (`id`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci;
+CREATE TABLE `ipallocations` (
+`port_id` varchar(36) COLLATE utf8_unicode_ci DEFAULT NULL,
+`ip_address` varchar(64) COLLATE utf8_unicode_ci NOT NULL,
+`subnet_id` varchar(36) COLLATE utf8_unicode_ci NOT NULL,
+`network_id` varchar(36) COLLATE utf8_unicode_ci NOT NULL,
+PRIMARY KEY (`ip_address`,`subnet_id`,`network_id`),
+KEY `port_id` (`port_id`),
+KEY `subnet_id` (`subnet_id`),
+KEY `network_id` (`network_id`),
+CONSTRAINT `ipallocations_ibfk_1` FOREIGN KEY (`port_id`) REFERENCES `ports` (`id`) ON DELETE CASCADE,
+CONSTRAINT `ipallocations_ibfk_2` FOREIGN KEY (`subnet_id`) REFERENCES `subnets` (`id`) ON DELETE CASCADE,
+CONSTRAINT `ipallocations_ibfk_3` FOREIGN KEY (`network_id`) REFERENCES `networks` (`id`) ON DELETE CASCADE
+) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci;
+INSERT INTO networks VALUES ('f37aa3fe-ab99-4d0f-a566-6cd3169d7516','f37aa3fe-ab99-4d0f-a566-6cd3169d7516','MyNet','ACTIVE',0,0);
+INSERT INTO ports VALUES ('','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');
+INSERT INTO subnets VALUES ('f37aa3fe-ab99-4d0f-a566-6cd3169d7516','f37aa3fe-ab99-4d0f-a566-6cd3169d7516','ext-subnet','f37aa3fe-ab99-4d0f-a566-6cd3169d7516',4,'10.25.0.0/24','10.25.0.4',0,1,NULL,NULL);
+INSERT INTO ipallocations VALUES ('f37aa3fe-ab99-4d0f-a566-6cd3169d7516','10.25.0.17','f37aa3fe-ab99-4d0f-a566-6cd3169d7516','f37aa3fe-ab99-4d0f-a566-6cd3169d7516');
+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
+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
+DELETE FROM ports WHERE ports.id = 'f37aa3fe-ab99-4d0f-a566-6cd3169d7516';
+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
+select * from ports;
+tenant_id	id	name	network_id	mac_address	admin_state_up	status	device_id	device_owner
+select * from subnets;
+tenant_id	id	name	network_id	ip_version	cidr	gateway_ip	enable_dhcp	shared	ipv6_ra_mode	ipv6_address_mode
+f37aa3fe-ab99-4d0f-a566-6cd3169d7516	f37aa3fe-ab99-4d0f-a566-6cd3169d7516	ext-subnet	f37aa3fe-ab99-4d0f-a566-6cd3169d7516	4	10.25.0.0/24	10.25.0.4	0	1	NULL	NULL
+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
+
+# On 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
+select * from ports;
+tenant_id	id	name	network_id	mac_address	admin_state_up	status	device_id	device_owner
+select * from subnets;
+tenant_id	id	name	network_id	ip_version	cidr	gateway_ip	enable_dhcp	shared	ipv6_ra_mode	ipv6_address_mode
+f37aa3fe-ab99-4d0f-a566-6cd3169d7516	f37aa3fe-ab99-4d0f-a566-6cd3169d7516	ext-subnet	f37aa3fe-ab99-4d0f-a566-6cd3169d7516	4	10.25.0.0/24	10.25.0.4	0	1	NULL	NULL
+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
+drop table ipallocations;
+drop table subnets;
+drop table ports;
+drop table networks;

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

@@ -0,0 +1,30 @@
+CREATE TABLE grandparent (
+id INT NOT NULL PRIMARY KEY
+) ENGINE=InnoDB;
+CREATE TABLE parent (
+id INT NOT NULL PRIMARY KEY,
+grandparent_id INT,
+FOREIGN KEY (grandparent_id)
+REFERENCES grandparent(id)
+ON DELETE CASCADE
+) ENGINE=InnoDB;
+CREATE TABLE child (
+id INT NOT NULL PRIMARY KEY, 
+parent_id INT,
+FOREIGN KEY (parent_id) 
+REFERENCES parent(id)
+ON DELETE CASCADE
+) ENGINE=InnoDB;
+INSERT INTO grandparent VALUES (1),(2);
+INSERT INTO parent VALUES (1,1), (2,2);
+INSERT INTO child VALUES (1,1), (2,2);
+DELETE FROM grandparent WHERE id = 1;
+SELECT COUNT(*) = 0 FROM parent WHERE grandparent_id = 1;
+COUNT(*) = 0
+1
+SELECT COUNT(*) = 0 FROM child WHERE parent_id = 1;
+COUNT(*) = 0
+1
+DROP TABLE child;
+DROP TABLE parent;
+DROP TABLE grandparent;

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

@@ -0,0 +1,30 @@
+CREATE TABLE grandparent (
+id INT NOT NULL PRIMARY KEY
+) ENGINE=InnoDB;
+CREATE TABLE parent (
+id INT NOT NULL PRIMARY KEY,
+grandparent_id INT,
+FOREIGN KEY (grandparent_id)
+REFERENCES grandparent(id)
+ON UPDATE CASCADE
+) ENGINE=InnoDB;
+CREATE TABLE child (
+id INT NOT NULL PRIMARY KEY, 
+grandparent_id INT,
+FOREIGN KEY (grandparent_id)
+REFERENCES parent(grandparent_id)
+ON UPDATE CASCADE
+) ENGINE=InnoDB;
+INSERT INTO grandparent VALUES (1),(2);
+INSERT INTO parent VALUES (1,1), (2,2);
+INSERT INTO child VALUES (1,1), (2,2);
+UPDATE grandparent SET id = 3 WHERE id = 1;
+SELECT COUNT(*) = 1 FROM parent WHERE grandparent_id = 3;
+COUNT(*) = 1
+1
+SELECT COUNT(*) = 1 FROM child WHERE grandparent_id = 3;
+COUNT(*) = 1
+1
+DROP TABLE child;
+DROP TABLE parent;
+DROP TABLE grandparent;

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

@@ -0,0 +1,23 @@
+CREATE TABLE parent (
+id INT PRIMARY KEY,
+KEY (id)
+) ENGINE=InnoDB;
+CREATE TABLE child (
+id INT PRIMARY KEY,
+parent_id INT,
+FOREIGN KEY (parent_id) 
+REFERENCES parent(id)
+) ENGINE=InnoDB;
+INSERT INTO parent VALUES (1), (2);
+INSERT INTO child VALUES (1,1);
+SET AUTOCOMMIT = OFF;
+START TRANSACTION;
+DELETE FROM parent WHERE id = 2;
+SET AUTOCOMMIT = OFF;
+START TRANSACTION;
+INSERT INTO child VALUES (2, 2);
+COMMIT;
+COMMIT;
+ERROR 40001: Deadlock found when trying to get lock; try restarting transaction
+DROP TABLE child;
+DROP TABLE parent;

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

@@ -0,0 +1,25 @@
+CREATE TABLE parent (
+id1 INT,
+id2 INT,
+PRIMARY KEY (id1, id2) /* Multipart PK */
+) ENGINE=InnoDB;
+CREATE TABLE child (
+id INT PRIMARY KEY,
+parent_id1 INT,
+FOREIGN KEY (parent_id1) 
+REFERENCES parent(id1) /* FK is subset of PK above */
+ON UPDATE CASCADE
+ON DELETE CASCADE
+) ENGINE=InnoDB;
+INSERT INTO parent VALUES (1, 2);
+INSERT INTO child VALUES (1, 1);
+UPDATE parent SET id1 = 3 WHERE id1 = 1;
+SELECT COUNT(*) = 1 FROM child WHERE parent_id1 = 3;
+COUNT(*) = 1
+1
+DELETE FROM parent WHERE id1 = 3;
+SELECT COUNT(*) = 0 FROM child WHERE parent_id1 = 3;
+COUNT(*) = 0
+1
+DROP TABLE child;
+DROP TABLE parent;

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

@@ -0,0 +1,35 @@
+CREATE TABLE t0 (
+f1 INT PRIMARY KEY,
+f2 INT UNIQUE
+) ENGINE=INNODB;
+CREATE TABLE t1 (
+f1 INT PRIMARY KEY,
+FOREIGN KEY (f1)
+REFERENCES t0(f1)
+ON UPDATE CASCADE
+) ENGINE=INNODB;
+CREATE TABLE t2 (
+f2 INT PRIMARY KEY,
+FOREIGN KEY (f2)
+REFERENCES t0(f2)
+ON UPDATE CASCADE
+) ENGINE=INNODB;
+INSERT INTO t0 VALUES (0, 0);
+INSERT INTO t1 VALUES (0);
+INSERT INTO t2 VALUES (0);
+UPDATE t0 SET f1 = 1, f2 = 2;
+SELECT f1 = 1 FROM t1 WHERE f1 = 1;
+f1 = 1
+1
+SELECT f2 = 2 FROM t2 WHERE f2 = 2;
+f2 = 2
+1
+SELECT f1 = 1 FROM t1;
+f1 = 1
+1
+SELECT f2 = 2 FROM t2;
+f2 = 2
+1
+DROP TABLE t2;
+DROP TABLE t1;
+DROP TABLE t0;

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

@@ -0,0 +1,22 @@
+CREATE TABLE t0 (
+f0 INT PRIMARY KEY
+) ENGINE=INNODB;
+CREATE TABLE t1 (
+f1 INT PRIMARY KEY,
+f0 INTEGER,
+FOREIGN KEY (f0)
+REFERENCES t0(f0)
+ON DELETE CASCADE
+) ENGINE=INNODB;
+INSERT INTO t0 VALUES (0), (1);
+INSERT INTO t1 VALUES (0, 0);
+INSERT INTO t1 VALUES (1, 0);
+DELETE t0.*, t1.* FROM t0, t1 WHERE t0.f0 = 0 AND t1.f1 = 0;
+SELECT COUNT(*) = 1 FROM t0;
+COUNT(*) = 1
+1
+SELECT COUNT(*) = 0 FROM t1;
+COUNT(*) = 0
+1
+DROP TABLE t1;
+DROP TABLE t0;

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

@@ -0,0 +1,28 @@
+CREATE TABLE parent (
+id INT,
+KEY (id)
+) ENGINE=InnoDB;
+CREATE TABLE child (
+id INT,
+parent_id INT,
+FOREIGN KEY (parent_id) 
+REFERENCES parent(id)
+ON UPDATE CASCADE
+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);
+DELETE FROM parent WHERE id = 1;
+SELECT COUNT(*) = 0 FROM child WHERE id = 1;
+COUNT(*) = 0
+1
+UPDATE parent SET id = 3 WHERE id = 2;
+SELECT COUNT(*) = 0 FROM child WHERE parent_id = 1;
+COUNT(*) = 0
+1
+SELECT parent_id = 3 FROM child WHERE id = 2;
+parent_id = 3
+1
+1
+DROP TABLE child;
+DROP TABLE parent;

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

@@ -0,0 +1,13 @@
+CREATE TABLE t1 (
+f1 INT NOT NULL PRIMARY KEY,
+f2 INT,
+FOREIGN KEY (f2)
+REFERENCES t1(f1)
+ON DELETE CASCADE
+) ENGINE=InnoDB;
+INSERT INTO t1 VALUES (1, 1), (2, 1);
+DELETE FROM t1 WHERE f1 = 1;
+SELECT COUNT(*) = 0 FROM t1;
+COUNT(*) = 0
+1
+DROP TABLE t1;

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

@@ -0,0 +1,30 @@
+CREATE TABLE parent (
+id INT NOT NULL,
+PRIMARY KEY (id)
+) ENGINE=InnoDB;
+CREATE TABLE child (
+id INT, 
+parent_id INT,
+FOREIGN KEY (parent_id) 
+REFERENCES parent(id)
+ON UPDATE SET NULL
+ON DELETE SET NULL
+) ENGINE=InnoDB;
+INSERT INTO parent VALUES (1),(2);
+INSERT INTO child VALUES (1,1),(2,2);
+DELETE FROM parent WHERE id = 1;
+SELECT parent_id IS NULL FROM child WHERE id = 1;
+parent_id IS NULL
+1
+SELECT parent_id IS NULL FROM child WHERE id = 1;
+parent_id IS NULL
+1
+UPDATE parent SET id = 3 WHERE id = 2;
+SELECT parent_id IS NULL FROM child WHERE id = 2;
+parent_id IS NULL
+1
+SELECT parent_id IS NULL FROM child WHERE id = 2;
+parent_id IS NULL
+1
+DROP TABLE child;
+DROP TABLE parent;

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

@@ -0,0 +1,123 @@
+CREATE TABLE t1 (f1 VARCHAR(767) PRIMARY KEY) ENGINE=InnoDB;
+CREATE UNIQUE INDEX i63 ON t1(f1);
+CREATE UNIQUE INDEX i62 ON t1(f1);
+CREATE UNIQUE INDEX i61 ON t1(f1);
+CREATE UNIQUE INDEX i60 ON t1(f1);
+CREATE UNIQUE INDEX i59 ON t1(f1);
+CREATE UNIQUE INDEX i58 ON t1(f1);
+CREATE UNIQUE INDEX i57 ON t1(f1);
+CREATE UNIQUE INDEX i56 ON t1(f1);
+CREATE UNIQUE INDEX i55 ON t1(f1);
+CREATE UNIQUE INDEX i54 ON t1(f1);
+CREATE UNIQUE INDEX i53 ON t1(f1);
+CREATE UNIQUE INDEX i52 ON t1(f1);
+CREATE UNIQUE INDEX i51 ON t1(f1);
+CREATE UNIQUE INDEX i50 ON t1(f1);
+CREATE UNIQUE INDEX i49 ON t1(f1);
+CREATE UNIQUE INDEX i48 ON t1(f1);
+CREATE UNIQUE INDEX i47 ON t1(f1);
+CREATE UNIQUE INDEX i46 ON t1(f1);
+CREATE UNIQUE INDEX i45 ON t1(f1);
+CREATE UNIQUE INDEX i44 ON t1(f1);
+CREATE UNIQUE INDEX i43 ON t1(f1);
+CREATE UNIQUE INDEX i42 ON t1(f1);
+CREATE UNIQUE INDEX i41 ON t1(f1);
+CREATE UNIQUE INDEX i40 ON t1(f1);
+CREATE UNIQUE INDEX i39 ON t1(f1);
+CREATE UNIQUE INDEX i38 ON t1(f1);
+CREATE UNIQUE INDEX i37 ON t1(f1);
+CREATE UNIQUE INDEX i36 ON t1(f1);
+CREATE UNIQUE INDEX i35 ON t1(f1);
+CREATE UNIQUE INDEX i34 ON t1(f1);
+CREATE UNIQUE INDEX i33 ON t1(f1);
+CREATE UNIQUE INDEX i32 ON t1(f1);
+CREATE UNIQUE INDEX i31 ON t1(f1);
+CREATE UNIQUE INDEX i30 ON t1(f1);
+CREATE UNIQUE INDEX i29 ON t1(f1);
+CREATE UNIQUE INDEX i28 ON t1(f1);
+CREATE UNIQUE INDEX i27 ON t1(f1);
+CREATE UNIQUE INDEX i26 ON t1(f1);
+CREATE UNIQUE INDEX i25 ON t1(f1);
+CREATE UNIQUE INDEX i24 ON t1(f1);
+CREATE UNIQUE INDEX i23 ON t1(f1);
+CREATE UNIQUE INDEX i22 ON t1(f1);
+CREATE UNIQUE INDEX i21 ON t1(f1);
+CREATE UNIQUE INDEX i20 ON t1(f1);
+CREATE UNIQUE INDEX i19 ON t1(f1);
+CREATE UNIQUE INDEX i18 ON t1(f1);
+CREATE UNIQUE INDEX i17 ON t1(f1);
+CREATE UNIQUE INDEX i16 ON t1(f1);
+CREATE UNIQUE INDEX i15 ON t1(f1);
+CREATE UNIQUE INDEX i14 ON t1(f1);
+CREATE UNIQUE INDEX i13 ON t1(f1);
+CREATE UNIQUE INDEX i12 ON t1(f1);
+CREATE UNIQUE INDEX i11 ON t1(f1);
+CREATE UNIQUE INDEX i10 ON t1(f1);
+CREATE UNIQUE INDEX i9 ON t1(f1);
+CREATE UNIQUE INDEX i8 ON t1(f1);
+CREATE UNIQUE INDEX i7 ON t1(f1);
+CREATE UNIQUE INDEX i6 ON t1(f1);
+CREATE UNIQUE INDEX i5 ON t1(f1);
+CREATE UNIQUE INDEX i4 ON t1(f1);
+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));
+SELECT COUNT(*) = 1 FROM t1;
+COUNT(*) = 1
+1
+SELECT LENGTH(f1) = 767 FROM t1;
+LENGTH(f1) = 767
+1
+EXPLAIN SELECT COUNT(*) = 1 FROM t1 FORCE KEY (PRIMARY) WHERE f1 = REPEAT('a', 767);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	const	PRIMARY	PRIMARY	769	const	1	Using index
+SELECT COUNT(*) = 1 FROM t1 FORCE KEY (PRIMARY) WHERE f1 = REPEAT('a', 767);
+COUNT(*) = 1
+1
+EXPLAIN SELECT COUNT(*) = 1 FROM t1 FORCE KEY (i1) WHERE f1 = REPEAT('a', 767);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	const	i1	i1	769	const	1	Using index
+SELECT COUNT(*) = 1 FROM t1 FORCE KEY (i1) WHERE f1 = REPEAT('a', 767);
+COUNT(*) = 1
+1
+EXPLAIN SELECT COUNT(*) = 1 FROM t1 FORCE KEY (i63) WHERE f1 = REPEAT('a', 767);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	const	i63	i63	769	const	1	Using index
+SELECT COUNT(*) = 1 FROM t1 FORCE KEY (i63) WHERE f1 = REPEAT('a', 767);
+COUNT(*) = 1
+1
+INSERT INTO t1 VALUES (REPEAT('b', 767));
+ANALYZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+SELECT COUNT(*) = 2 FROM t1;
+COUNT(*) = 2
+1
+ANALYZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	status	OK
+DELETE FROM t1 WHERE f1 = REPEAT('b', 767);
+SET AUTOCOMMIT=OFF;
+START TRANSACTION;
+SELECT COUNT(*) = 1 FROM t1;
+COUNT(*) = 1
+1
+INSERT INTO t1 (f1) VALUES (REPEAT('c', 767));
+ROLLBACK;
+SELECT COUNT(*) = 1 FROM t1;
+COUNT(*) = 1
+1
+START TRANSACTION;
+SET AUTOCOMMIT=OFF;
+SELECT COUNT(*) = 1 FROM t1;
+COUNT(*) = 1
+1
+START TRANSACTION;
+START TRANSACTION;
+UPDATE t1 SET f1 = REPEAT('e', 767);
+UPDATE t1 SET f1 = REPEAT('f', 767);
+COMMIT;
+COMMIT;
+ERROR 40001: Deadlock found when trying to get lock; try restarting transaction
+DROP TABLE t1;

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

@@ -0,0 +1,41 @@
+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 a1.f1 FROM ten AS a1, ten AS a2, ten AS a3, ten AS a4, ten AS a5;
+SELECT COUNT(*) = 100000 FROM t1;
+COUNT(*) = 100000
+1
+INSERT INTO t1 (f2) SELECT a1.f1 FROM ten AS a1, ten AS a2, ten AS a3, ten AS a4, ten AS a5;
+SELECT COUNT(*) = 200000 FROM t1;
+COUNT(*) = 200000
+1
+UPDATE t1 SET f2 = 1;
+SELECT COUNT(*) = 200000 FROM t1 WHERE f2 = 1;
+COUNT(*) = 200000
+1
+SET AUTOCOMMIT=OFF;
+START TRANSACTION;
+INSERT INTO t1 (f2) SELECT a1.f1 FROM ten AS a1, ten AS a2, ten AS a3, ten AS a4, ten AS a5;
+ROLLBACK;
+SELECT COUNT(*) = 200000 FROM t1;
+COUNT(*) = 200000
+1
+SELECT COUNT(*) = 200000 FROM t1;
+COUNT(*) = 200000
+1
+SET AUTOCOMMIT=OFF;
+START TRANSACTION;
+UPDATE t1 SET f2 = 2;
+ROLLBACK;
+START TRANSACTION;
+SELECT COUNT(*) = 200000 FROM t1;
+COUNT(*) = 200000
+1
+UPDATE t1 SET f2 = 3;
+START TRANSACTION;
+UPDATE t1 SET f2 = 4;
+COMMIT;
+COMMIT;
+ERROR 40001: Deadlock found when trying to get lock; try restarting transaction
+DROP TABLE t1;
+DROP TABLE ten;

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

@@ -0,0 +1,27 @@
+CREATE TABLE t1 (f1 BIT) ENGINE=InnoDB;
+INSERT INTO t1 VALUES (NULL),(0),(b'1');
+SELECT f1 IS NULL, f1 = b'1' FROM t1;
+f1 IS NULL	f1 = b'1'
+1	NULL
+0	0
+0	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';
+SELECT f1 IS NULL, f1 = b'1' FROM t1;
+f1 IS NULL	f1 = b'1'
+0	1
+0	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;
+SET AUTOCOMMIT=OFF;
+START TRANSACTION;
+UPDATE t2 SET f1 = 1 WHERE f1 IS NULL;
+COMMIT;
+COMMIT;
+ERROR 40001: Deadlock found when trying to get lock; try restarting transaction
+DROP TABLE t1;
+DROP TABLE t2;

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

@@ -0,0 +1,27 @@
+CREATE TABLE t1 (f1 BLOB) ENGINE=InnoDB;
+INSERT INTO t1 VALUES (NULL),('abc');
+SELECT f1 FROM t1;
+f1
+NULL
+abc
+DELETE FROM t1 WHERE f1 IS NULL;
+UPDATE t1 SET f1 = 'xyz' WHERE f1 = 'abc';
+SELECT COUNT(*) = 1 FROM t1;
+COUNT(*) = 1
+1
+SELECT f1 = 'abc' FROM t1;
+f1 = 'abc'
+0
+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;
+SET AUTOCOMMIT=OFF;
+START TRANSACTION;
+UPDATE t2 SET f1 = 'xyz' WHERE f1 IS NULL;
+COMMIT;
+COMMIT;
+ERROR 40001: Deadlock found when trying to get lock; try restarting transaction
+DROP TABLE t1;
+DROP TABLE t2;

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

@@ -0,0 +1,30 @@
+CREATE TABLE t1 (f1 VARCHAR(8000)) ENGINE=InnoDB;
+INSERT INTO t1 VALUES (NULL),(CONCAT(REPEAT('x', 7999), 'a'));
+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');
+SELECT COUNT(*) = 1 FROM t1;
+COUNT(*) = 1
+1
+SELECT LENGTH(f1) = 8000 FROM t1;
+LENGTH(f1) = 8000
+1
+SELECT f1 = CONCAT(REPEAT('x', 7999), 'b') FROM t1;
+f1 = CONCAT(REPEAT('x', 7999), 'b')
+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');
+SET AUTOCOMMIT=OFF;
+START TRANSACTION;
+UPDATE t2 SET f1 = 'xyz' WHERE f1 = CONCAT(REPEAT('x', 7999), 'a');
+COMMIT;
+COMMIT;
+ERROR 40001: Deadlock found when trying to get lock; try restarting transaction
+DROP TABLE t1;
+DROP TABLE t2;

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

@@ -0,0 +1,46 @@
+SET GLOBAL wsrep_sync_wait = 7;
+SET GLOBAL wsrep_sync_wait = 7;
+CREATE DATABASE `database with space`;
+USE `database with space`;
+CREATE TABLE `table with space` (
+`column with space` INTEGER AUTO_INCREMENT PRIMARY KEY,
+`second column with space` INTEGER,
+UNIQUE `index name with space` (`second column with space`)
+) ENGINE=INNODB;
+INSERT INTO `table with space` VALUES (DEFAULT, 1);
+CREATE DATABASE `база`;
+USE `база`;
+CREATE TABLE `таблица` (
+`първа_колона` INTEGER PRIMARY KEY,
+`втора_колона` INTEGER,
+UNIQUE `индекс` (`втора_колона`)
+) ENGINE=INNODB;
+INSERT INTO `таблица` VALUES (1, 1);
+CREATE DATABASE `втора база`;
+USE `втора база`;
+CREATE TABLE `втора таблица` (
+`първа колона` INTEGER,
+`втора колона` INTEGER,
+KEY `първи индекс` (`първа колона`)
+) ENGINE=INNODB;
+INSERT INTO `втора таблица` VALUES (1, 1);
+USE `database with space`;
+SELECT * FROM `table with space`;
+column with space	second column with space
+1	1
+USE `база`;
+SELECT * FROM `таблица`;
+първа_колона	втора_колона
+1	1
+USE `втора база`;
+SELECT * FROM `втора таблица`;
+първа колона	втора колона
+1	1
+SET GLOBAL wsrep_sync_wait = (SELECT @@wsrep_sync_wait);
+DROP TABLE `database with space`.`table with space`;
+DROP TABLE `база`.`таблица`;
+DROP TABLE `втора база`.`втора таблица`;
+DROP DATABASE `database with space`;
+DROP DATABASE `база`;
+DROP DATABASE `втора база`;
+SET GLOBAL wsrep_sync_wait = (SELECT @@wsrep_sync_wait);

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

@@ -0,0 +1,67 @@
+SET GLOBAL wsrep_auto_increment_control = OFF;
+SET GLOBAL auto_increment_increment = 1;
+SET GLOBAL auto_increment_offset = 1;
+SET GLOBAL wsrep_auto_increment_control = OFF;
+SET GLOBAL auto_increment_increment = 1;
+SET GLOBAL auto_increment_offset = 1;
+SELECT @@auto_increment_increment = 1;
+@@auto_increment_increment = 1
+1
+SELECT @@auto_increment_offset = 1;
+@@auto_increment_offset = 1
+1
+CREATE TABLE t1 (f1 INTEGER AUTO_INCREMENT PRIMARY KEY, node VARCHAR(10)) ENGINE=InnoDB;
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f1` int(11) NOT NULL AUTO_INCREMENT,
+  `node` varchar(10) DEFAULT NULL,
+  PRIMARY KEY (`f1`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f1` int(11) NOT NULL AUTO_INCREMENT,
+  `node` varchar(10) DEFAULT NULL,
+  PRIMARY KEY (`f1`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+SELECT @@auto_increment_increment = 1;
+@@auto_increment_increment = 1
+1
+SELECT @@auto_increment_offset = 1;
+@@auto_increment_offset = 1
+1
+SET AUTOCOMMIT=OFF;
+START TRANSACTION;
+INSERT INTO t1 (node) VALUES ('node1');
+SELECT f1 FROM t1;
+f1
+1
+SELECT @@auto_increment_increment = 1;
+@@auto_increment_increment = 1
+1
+SELECT @@auto_increment_offset = 1;
+@@auto_increment_offset = 1
+1
+SET AUTOCOMMIT=OFF;
+START TRANSACTION;
+INSERT INTO t1 (node) VALUES ('node2');
+SELECT f1 FROM t1;
+f1
+1
+COMMIT;
+COMMIT;
+ERROR 40001: Deadlock found when trying to get lock; try restarting transaction
+SELECT * FROM t1;
+f1	node
+1	node1
+SELECT * FROM t1;
+f1	node
+1	node1
+SET GLOBAL wsrep_auto_increment_control = 1;
+SET GLOBAL auto_increment_increment = 2;
+SET GLOBAL auto_increment_offset = 1;
+SET GLOBAL wsrep_auto_increment_control = 1;
+SET GLOBAL auto_increment_increment = 2;
+SET GLOBAL auto_increment_offset = 2;
+DROP TABLE t1;

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

@@ -0,0 +1,44 @@
+CREATE TABLE t1 (f1 INTEGER AUTO_INCREMENT PRIMARY KEY, node VARCHAR(10)) ENGINE=InnoDB;
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f1` int(11) NOT NULL AUTO_INCREMENT,
+  `node` varchar(10) DEFAULT NULL,
+  PRIMARY KEY (`f1`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1
+SELECT @@auto_increment_increment = (SELECT VARIABLE_VALUE FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_size');
+@@auto_increment_increment = (SELECT VARIABLE_VALUE FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_size')
+1
+SELECT @@auto_increment_offset = 1;
+@@auto_increment_offset = 1
+1
+INSERT INTO t1 VALUES (DEFAULT, 'node1');;
+INSERT INTO t1 VALUES (DEFAULT, 'node2');;
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f1` int(11) NOT NULL AUTO_INCREMENT,
+  `node` varchar(10) DEFAULT NULL,
+  PRIMARY KEY (`f1`)
+) ENGINE=InnoDB AUTO_INCREMENT=4 DEFAULT CHARSET=latin1
+SELECT @@auto_increment_increment = (SELECT VARIABLE_VALUE FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_size');
+@@auto_increment_increment = (SELECT VARIABLE_VALUE FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_size')
+1
+SELECT @@auto_increment_offset = 2;
+@@auto_increment_offset = 2
+1
+INSERT INTO t1 VALUES (DEFAULT, 'node2'), (DEFAULT, 'node2'), (DEFAULT, 'node2'), (DEFAULT, 'node2'), (DEFAULT, 'node2'), (DEFAULT, 'node2'), (DEFAULT, 'node2'), (DEFAULT, 'node2'), (DEFAULT, 'node2'), (DEFAULT, 'node2');;
+INSERT INTO t1 VALUES (DEFAULT, 'node1'), (DEFAULT, 'node1'), (DEFAULT, 'node1'), (DEFAULT, 'node1'), (DEFAULT, 'node1'), (DEFAULT, 'node1'), (DEFAULT, 'node1'), (DEFAULT, 'node1'), (DEFAULT, 'node1'), (DEFAULT, 'node1');;
+SELECT COUNT(*) = 22 FROM t1;
+COUNT(*) = 22
+1
+SELECT COUNT(DISTINCT f1) = 22 FROM t1;
+COUNT(DISTINCT f1) = 22
+1
+SELECT COUNT(*) = 22 FROM t1;
+COUNT(*) = 22
+1
+SELECT COUNT(DISTINCT f1) = 22 FROM t1;
+COUNT(DISTINCT f1) = 22
+1
+DROP TABLE t1;

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

@@ -0,0 +1,21 @@
+SET GLOBAL wsrep_certify_nonPK = OFF;
+SET GLOBAL wsrep_certify_nonPK = OFF;
+CREATE TABLE t1 (f1 INTEGER) ENGINE=InnoDB /* Table has no primary key */;
+CREATE TABLE t2 (f1 INTEGER PRIMARY KEY) ENGINE=InnoDB;
+INSERT INTO t1 VALUES (1), (2);
+ERROR 40001: Deadlock found when trying to get lock; try restarting transaction
+INSERT INTO t2 VALUES (1), (2);
+UPDATE t2 SET f1 = 3 WHERE f1 = 1;
+SELECT COUNT(*) = 0 FROM t1;
+COUNT(*) = 0
+1
+SELECT COUNT(*) = 2 FROM t2;
+COUNT(*) = 2
+1
+SELECT COUNT(*) = 1 FROM t2 WHERE f1 = 3;
+COUNT(*) = 1
+1
+SET GLOBAL wsrep_certify_nonPK = 1;
+SET GLOBAL wsrep_certify_nonPK = 1;
+DROP TABLE t1;
+DROP TABLE t2;

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

@@ -0,0 +1,26 @@
+CREATE TABLE parent (
+id INT PRIMARY KEY,
+KEY (id)
+) ENGINE=InnoDB;
+CREATE TABLE child (
+id INT PRIMARY KEY,
+parent_id INT,
+FOREIGN KEY (parent_id) 
+REFERENCES parent(id)
+) ENGINE=InnoDB;
+INSERT INTO parent VALUES (1);
+INSERT INTO child VALUES (1,1);
+SET SESSION foreign_key_checks = 0;
+INSERT INTO child VALUES (2,2);
+SELECT COUNT(*) = 1 FROM child WHERE id = 2;
+COUNT(*) = 1
+1
+INSERT INTO child VALUES (3,3);
+ERROR 23000: Cannot add or update a child row: a foreign key constraint fails (`test`.`child`, CONSTRAINT `child_ibfk_1` FOREIGN KEY (`parent_id`) REFERENCES `parent` (`id`))
+SET SESSION foreign_key_checks = 0;
+DELETE FROM parent;
+SELECT COUNT(*) = 0 FROM parent;
+COUNT(*) = 0
+1
+DROP TABLE child;
+DROP TABLE parent;

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

@@ -0,0 +1,12 @@
+CREATE TABLE t1 (f1 INT PRIMARY KEY) Engine=InnoDB;
+SET GLOBAL wsrep_mysql_replication_bundle = 2;
+INSERT INTO t1 VALUES (1);
+SELECT COUNT(*) = 0 FROM t1;
+COUNT(*) = 0
+0
+INSERT INTO t1 VALUES (2);
+SELECT COUNT(*) = 2 FROM t1;
+COUNT(*) = 2
+1
+SET GLOBAL wsrep_mysql_replication_bundle = 0;
+DROP TABLE t1;

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

@@ -0,0 +1,8 @@
+SET GLOBAL wsrep_replicate_myisam = FALSE;
+CREATE TABLE t1 (f1 INT PRIMARY KEY) Engine=MyISAM;
+INSERT INTO t1 VALUES (1);
+SELECT COUNT(*) = 0 FROM t1;
+COUNT(*) = 0
+1
+SET GLOBAL wsrep_replicate_myisam = 0;
+DROP TABLE t1;

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

@@ -0,0 +1,8 @@
+SET GLOBAL wsrep_replicate_myisam = TRUE;
+CREATE TABLE t1 (f1 INT PRIMARY KEY) Engine=MyISAM;
+INSERT INTO t1 VALUES (1);
+SELECT COUNT(*) = 1 FROM t1;
+COUNT(*) = 1
+1
+SET GLOBAL wsrep_replicate_myisam = 0;
+DROP TABLE t1;

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

@@ -0,0 +1,21 @@
+CREATE TABLE t1 (f1 INT PRIMARY KEY) Engine=InnoDB;
+SET GLOBAL wsrep_sync_wait = 1;
+SHOW TABLES LIKE '%t1';
+Tables_in_test (%t1)
+t1
+SELECT COUNT(*) = 0 FROM t1;
+COUNT(*) = 0
+1
+CREATE TABLE t2 (f1 INT PRIMARY KEY) Engine=InnoDB;
+SET GLOBAL wsrep_sync_wait = 4;
+INSERT INTO t2 VALUES (1);
+CREATE TABLE t3 (f1 INT PRIMARY KEY) Engine=InnoDB;
+INSERT INTO t3 VALUES (1);
+SET GLOBAL wsrep_sync_wait = 2;
+UPDATE t3 SET f1 = 2;
+affected rows: 1
+info: Rows matched: 1  Changed: 1  Warnings: 0
+SET GLOBAL wsrep_sync_wait = 7;
+DROP TABLE t1;
+DROP TABLE t2;
+DROP TABLE t3;

mysql-test/suite/galera/suite.pm

@@ -0,0 +1,45 @@
+package My::Suite::GALERA;
+use File::Basename;
+use My::Find;
+
+@ISA = qw(My::Suite);
+
+return "Not run for embedded server" if $::opt_embedded_server;
+
+return "WSREP is not compiled in" unless defined $::mysqld_variables{'wsrep-on'};
+
+my ($provider) = grep { -f $_ } $ENV{WSREP_PROVIDER},
+                                "/usr/lib/galera/libgalera_smm.so",
+                                "/usr/lib64/galera/libgalera_smm.so";
+
+return "No wsrep provider library" unless -f $provider;
+
+$ENV{WSREP_PROVIDER} = $provider;
+
+my ($spath) = grep { -f "$_/wsrep_sst_rsync"; } "$::bindir/scripts", $::path_client_bindir;
+return "No SST scripts" unless $spath;
+
+my ($epath) = grep { -f "$_/my_print_defaults"; } "$::bindir/extra", $::path_client_bindir;
+return "No my_print_defaults" unless $epath;
+
+push @::global_suppressions,
+  (
+     qr(WSREP: Failed to guess base node address),
+     qr(WSREP: Guessing address for incoming client connections failed),
+     qr(WSREP: wsrep_sst_receive_address is set to '127.0.0.1),
+     qr(WSREP: Could not open saved state file for reading: ),
+     qr(WSREP: Gap in state sequence. Need state transfer.),
+     qr(WSREP: Failed to prepare for incremental state transfer:),
+     qr(WSREP:.*down context.*),
+     qr(WSREP: Failed to send state UUID:),
+     qr(WSREP: last inactive check more than .* skipping check),
+     qr(WSREP: SQL statement was ineffective),
+     qr(WSREP: Releasing seqno [0-9]* before [0-9]* was assigned.),
+   );
+
+
+$ENV{PATH}="$epath:$ENV{PATH}";
+$ENV{PATH}="$spath:$ENV{PATH}" unless $epath eq $spath;
+
+bless { };
+

mysql-test/suite/galera/t/basic.test

@@ -22,27 +22,5 @@ SELECT * FROM test.t1;
 # Cleanup
 DROP TABLE t1;
 
---echo #
---echo # MDEV-7397: SIGSEGV on inserting into a key-less table
---echo #
-
---echo
---echo # On node_1
---connection node_1
-USE test;
-CREATE TABLE t1(c1 INT) ENGINE=INNODB;
-INSERT INTO t1 VALUES (1);
-SELECT * FROM t1;
-
---echo
---echo # On node_2
---connection node_2
-SELECT * FROM test.t1;
-
---let $galera_diff_statement = SELECT * FROM t1
---source include/galera_diff.inc
-# Cleanup
-DROP TABLE t1;
-
 --source include/galera_end.inc
 --echo # End of test

mysql-test/suite/galera/t/create.test

@@ -0,0 +1,26 @@
+--source include/galera_cluster.inc
+--source include/have_innodb.inc
+
+--echo #
+--echo # MDEV-6924 : Server crashed on CREATE TABLE ... SELECT
+--echo #
+
+SET @wsrep_forced_binlog_format_saved=@@GLOBAL.wsrep_forced_binlog_format;
+SET @@GLOBAL.wsrep_forced_binlog_format=STATEMENT;
+
+# @@log_bin must be OFF
+SHOW VARIABLES LIKE '%log%bin%';
+
+USE test;
+CREATE TABLE t1(i INT) ENGINE=INNODB;
+INSERT INTO t1 VALUES(1);
+CREATE TEMPORARY TABLE `t1_temp` AS SELECT * FROM `t1` WHERE i = 1;
+SELECT * FROM t1;
+SELECT * FROM t1_temp;
+
+# Cleanup
+DROP TABLE t1;
+SET @@GLOBAL.wsrep_forced_binlog_format=@wsrep_forced_binlog_format_saved;
+
+--echo # End of tests
+

mysql-test/suite/galera/t/fk.test

@@ -0,0 +1,116 @@
+--source include/galera_cluster.inc
+--source include/have_innodb.inc
+
+# 
+# MDEV-6651: MariaDB galera cluster crashes in file row0mysql.cc line 684
+# DELETE FROM ports WHERE ports.id = 'f37aa3fe-ab99-4d0f-a566-6cd3169d7516'
+# where table ports have foreign keys
+#
+
+USE test;
+--echo
+--echo # 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,
+      `name` varchar(255) COLLATE utf8_unicode_ci DEFAULT NULL,
+      `status` varchar(16) COLLATE utf8_unicode_ci DEFAULT NULL,
+      `admin_state_up` tinyint(1) DEFAULT NULL,
+      `shared` tinyint(1) DEFAULT NULL,
+      PRIMARY KEY (`id`)
+    ) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci;
+
+ CREATE TABLE ports (
+      `tenant_id` varchar(255) COLLATE utf8_unicode_ci DEFAULT NULL,
+      `id` varchar(36) COLLATE utf8_unicode_ci NOT NULL,
+      `name` varchar(255) COLLATE utf8_unicode_ci DEFAULT NULL,
+      `network_id` varchar(36) COLLATE utf8_unicode_ci NOT NULL,
+      `mac_address` varchar(32) COLLATE utf8_unicode_ci NOT NULL,
+      `admin_state_up` tinyint(1) NOT NULL,
+      `status` varchar(16) COLLATE utf8_unicode_ci NOT NULL,
+      `device_id` varchar(255) COLLATE utf8_unicode_ci NOT NULL,
+      `device_owner` varchar(255) COLLATE utf8_unicode_ci NOT NULL,
+      PRIMARY KEY (`id`),
+      KEY `network_id` (`network_id`),
+      CONSTRAINT `ports_ibfk_1` FOREIGN KEY (`network_id`) REFERENCES networks (`id`)
+    ) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci;
+
+CREATE TABLE subnets (
+      `tenant_id` varchar(255) COLLATE utf8_unicode_ci DEFAULT NULL,
+      `id` varchar(36) COLLATE utf8_unicode_ci NOT NULL,
+      `name` varchar(255) COLLATE utf8_unicode_ci DEFAULT NULL,
+      `network_id` varchar(36) COLLATE utf8_unicode_ci DEFAULT NULL,
+      `ip_version` int(11) NOT NULL,
+      `cidr` varchar(64) COLLATE utf8_unicode_ci NOT NULL,
+      `gateway_ip` varchar(64) COLLATE utf8_unicode_ci DEFAULT NULL,
+      `enable_dhcp` tinyint(1) DEFAULT NULL,
+      `shared` tinyint(1) DEFAULT NULL,
+      `ipv6_ra_mode` enum('slaac','dhcpv6-stateful','dhcpv6-stateless') COLLATE utf8_unicode_ci DEFAULT NULL,
+      `ipv6_address_mode` enum('slaac','dhcpv6-stateful','dhcpv6-stateless') COLLATE utf8_unicode_ci DEFAULT NULL,
+      PRIMARY KEY (`id`),
+      KEY `network_id` (`network_id`),
+      CONSTRAINT `subnets_ibfk_1` FOREIGN KEY (`network_id`) REFERENCES networks (`id`)
+    ) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci;
+
+   CREATE TABLE `ipallocations` (
+      `port_id` varchar(36) COLLATE utf8_unicode_ci DEFAULT NULL,
+      `ip_address` varchar(64) COLLATE utf8_unicode_ci NOT NULL,
+      `subnet_id` varchar(36) COLLATE utf8_unicode_ci NOT NULL,
+      `network_id` varchar(36) COLLATE utf8_unicode_ci NOT NULL,
+      PRIMARY KEY (`ip_address`,`subnet_id`,`network_id`),
+      KEY `port_id` (`port_id`),
+      KEY `subnet_id` (`subnet_id`),
+      KEY `network_id` (`network_id`),
+      CONSTRAINT `ipallocations_ibfk_1` FOREIGN KEY (`port_id`) REFERENCES `ports` (`id`) ON DELETE CASCADE,
+      CONSTRAINT `ipallocations_ibfk_2` FOREIGN KEY (`subnet_id`) REFERENCES `subnets` (`id`) ON DELETE CASCADE,
+      CONSTRAINT `ipallocations_ibfk_3` FOREIGN KEY (`network_id`) REFERENCES `networks` (`id`) ON DELETE CASCADE
+    ) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci;
+
+INSERT INTO networks VALUES ('f37aa3fe-ab99-4d0f-a566-6cd3169d7516','f37aa3fe-ab99-4d0f-a566-6cd3169d7516','MyNet','ACTIVE',0,0);
+
+INSERT INTO ports VALUES ('','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');
+
+INSERT INTO subnets VALUES ('f37aa3fe-ab99-4d0f-a566-6cd3169d7516','f37aa3fe-ab99-4d0f-a566-6cd3169d7516','ext-subnet','f37aa3fe-ab99-4d0f-a566-6cd3169d7516',4,'10.25.0.0/24','10.25.0.4',0,1,NULL,NULL);
+
+INSERT INTO ipallocations VALUES ('f37aa3fe-ab99-4d0f-a566-6cd3169d7516','10.25.0.17','f37aa3fe-ab99-4d0f-a566-6cd3169d7516','f37aa3fe-ab99-4d0f-a566-6cd3169d7516');
+
+select * from ports where ports.id = 'f37aa3fe-ab99-4d0f-a566-6cd3169d7516';
+
+--connection node_2
+
+select * from ports where ports.id = 'f37aa3fe-ab99-4d0f-a566-6cd3169d7516';
+
+--let $galera_diff_statement = SELECT * FROM ports
+--source include/galera_diff.inc
+
+--connection node_1
+
+DELETE FROM ports WHERE ports.id = 'f37aa3fe-ab99-4d0f-a566-6cd3169d7516';
+
+select * from networks;
+select * from ports;
+select * from subnets;
+select * from ipallocations;
+select * from ports;
+
+--echo
+--echo # On node_2
+--connection node_2
+select * from networks;
+select * from ports;
+select * from subnets;
+select * from ipallocations;
+select * from ports;
+
+--let $galera_diff_statement = SELECT * FROM ports
+--source include/galera_diff.inc
+
+--connection node_1
+drop table ipallocations;
+drop table subnets;
+drop table ports;
+drop table networks;
+
+--source include/galera_end.inc

mysql-test/suite/galera/t/galera_fk_cascade_delete.test

@@ -0,0 +1,41 @@
+#
+# Test Foreign Key Cascading DELETEs
+#
+
+--source include/galera_cluster.inc
+--source include/have_innodb.inc
+
+CREATE TABLE grandparent (
+    id INT NOT NULL PRIMARY KEY
+) ENGINE=InnoDB;
+
+CREATE TABLE parent (
+    id INT NOT NULL PRIMARY KEY,
+    grandparent_id INT,
+    FOREIGN KEY (grandparent_id)
+        REFERENCES grandparent(id)
+        ON DELETE CASCADE
+) ENGINE=InnoDB;
+
+CREATE TABLE child (
+    id INT NOT NULL PRIMARY KEY, 
+    parent_id INT,
+    FOREIGN KEY (parent_id) 
+        REFERENCES parent(id)
+        ON DELETE CASCADE
+) ENGINE=InnoDB;
+
+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;
+SELECT COUNT(*) = 0 FROM child WHERE parent_id = 1;
+
+DROP TABLE child;
+DROP TABLE parent;
+DROP TABLE grandparent;

mysql-test/suite/galera/t/galera_fk_cascade_update.test

@@ -0,0 +1,41 @@
+#
+# Test Foreign Key Cascading UPDATEs
+#
+
+--source include/galera_cluster.inc
+--source include/have_innodb.inc
+
+CREATE TABLE grandparent (
+    id INT NOT NULL PRIMARY KEY
+) ENGINE=InnoDB;
+
+CREATE TABLE parent (
+    id INT NOT NULL PRIMARY KEY,
+    grandparent_id INT,
+    FOREIGN KEY (grandparent_id)
+        REFERENCES grandparent(id)
+        ON UPDATE CASCADE
+) ENGINE=InnoDB;
+
+CREATE TABLE child (
+    id INT NOT NULL PRIMARY KEY, 
+    grandparent_id INT,
+    FOREIGN KEY (grandparent_id)
+        REFERENCES parent(grandparent_id)
+        ON UPDATE CASCADE
+) ENGINE=InnoDB;
+
+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;
+SELECT COUNT(*) = 1 FROM child WHERE grandparent_id = 3;
+
+DROP TABLE child;
+DROP TABLE parent;
+DROP TABLE grandparent;

mysql-test/suite/galera/t/galera_fk_conflict.test

@@ -0,0 +1,41 @@
+#
+# Test two transactions on separate nodes which conflict on a FK
+#
+
+--source include/galera_cluster.inc
+--source include/have_innodb.inc
+
+CREATE TABLE parent (
+    id INT PRIMARY KEY,
+    KEY (id)
+) ENGINE=InnoDB;
+
+CREATE TABLE child (
+    id INT PRIMARY KEY,
+    parent_id INT,
+    FOREIGN KEY (parent_id) 
+        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
+--error ER_LOCK_DEADLOCK
+COMMIT;
+
+DROP TABLE child;
+DROP TABLE parent;

mysql-test/suite/galera/t/galera_fk_mismatch.test

@@ -0,0 +1,38 @@
+#
+# Test the operation where the definition of the FK is different from the one of the underlying key
+#
+
+--source include/galera_cluster.inc
+--source include/have_innodb.inc
+
+CREATE TABLE parent (
+    id1 INT,
+    id2 INT,
+    PRIMARY KEY (id1, id2) /* Multipart PK */
+) ENGINE=InnoDB;
+
+CREATE TABLE child (
+    id INT PRIMARY KEY,
+    parent_id1 INT,
+    FOREIGN KEY (parent_id1) 
+        REFERENCES parent(id1) /* FK is subset of PK above */
+        ON UPDATE CASCADE
+        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;
+
+DELETE FROM parent WHERE id1 = 3;
+
+--connection node_2
+SELECT COUNT(*) = 0 FROM child WHERE parent_id1 = 3;
+
+DROP TABLE child;
+DROP TABLE parent;

mysql-test/suite/galera/t/galera_fk_multicolumn.test

@@ -0,0 +1,42 @@
+#
+# Test UPDATE on multiple columns with multiple FKs
+#
+
+--source include/galera_cluster.inc
+--source include/have_innodb.inc
+
+CREATE TABLE t0 (
+    f1 INT PRIMARY KEY,
+    f2 INT UNIQUE
+) ENGINE=INNODB;
+
+CREATE TABLE t1 (
+    f1 INT PRIMARY KEY,
+    FOREIGN KEY (f1)
+        REFERENCES t0(f1)
+        ON UPDATE CASCADE
+) ENGINE=INNODB;
+
+CREATE TABLE t2 (
+    f2 INT PRIMARY KEY,
+    FOREIGN KEY (f2)
+        REFERENCES t0(f2)
+        ON UPDATE CASCADE
+) ENGINE=INNODB;
+
+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;
+SELECT f2 = 2 FROM t2 WHERE f2 = 2;
+SELECT f1 = 1 FROM t1;
+SELECT f2 = 2 FROM t2;
+
+DROP TABLE t2;
+DROP TABLE t1;
+DROP TABLE t0;

mysql-test/suite/galera/t/galera_fk_multitable.test

@@ -0,0 +1,32 @@
+#
+# Test multi-table DELETE in the presence of FKs
+#
+
+--source include/galera_cluster.inc
+--source include/have_innodb.inc
+
+CREATE TABLE t0 (
+    f0 INT PRIMARY KEY
+) ENGINE=INNODB;
+
+CREATE TABLE t1 (
+    f1 INT PRIMARY KEY,
+    f0 INTEGER,
+    FOREIGN KEY (f0)
+        REFERENCES t0(f0)
+        ON DELETE CASCADE
+) ENGINE=INNODB;
+
+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;
+SELECT COUNT(*) = 0 FROM t1;
+
+DROP TABLE t1;
+DROP TABLE t0;

mysql-test/suite/galera/t/galera_fk_no_pk.test

@@ -0,0 +1,37 @@
+#
+# Test foreign keys if no PK is present
+#
+
+--source include/galera_cluster.inc
+--source include/have_innodb.inc
+
+CREATE TABLE parent (
+    id INT,
+    KEY (id)
+) ENGINE=InnoDB;
+
+CREATE TABLE child (
+    id INT,
+    parent_id INT,
+    FOREIGN KEY (parent_id) 
+        REFERENCES parent(id)
+	ON UPDATE CASCADE
+	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;
+
+--connection node_1
+UPDATE parent SET id = 3 WHERE id = 2;
+
+--connection node_2
+SELECT COUNT(*) = 0 FROM child WHERE parent_id = 1;
+SELECT parent_id = 3 FROM child WHERE id = 2;
+
+DROP TABLE child;
+DROP TABLE parent;

mysql-test/suite/galera/t/galera_fk_selfreferential.test

@@ -0,0 +1,24 @@
+#
+# Test self-referential foreign keys
+#
+
+--source include/galera_cluster.inc
+--source include/have_innodb.inc
+
+CREATE TABLE t1 (
+    f1 INT NOT NULL PRIMARY KEY,
+    f2 INT,
+    FOREIGN KEY (f2)
+        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;
+
+DROP TABLE t1;

mysql-test/suite/galera/t/galera_fk_setnull.test

@@ -0,0 +1,36 @@
+--source include/galera_cluster.inc
+--source include/have_innodb.inc
+
+CREATE TABLE parent (
+    id INT NOT NULL,
+    PRIMARY KEY (id)
+) ENGINE=InnoDB;
+
+CREATE TABLE child (
+    id INT, 
+    parent_id INT,
+    FOREIGN KEY (parent_id) 
+        REFERENCES parent(id)
+	ON UPDATE SET NULL
+	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;
+
+--connection node_1
+SELECT parent_id IS NULL FROM child WHERE id = 1;
+
+UPDATE parent SET id = 3 WHERE id = 2;
+SELECT parent_id IS NULL FROM child WHERE id = 2;
+
+--connection node_2
+SELECT parent_id IS NULL FROM child WHERE id = 2;
+
+--connection node_1
+DROP TABLE child;
+DROP TABLE parent;

mysql-test/suite/galera/t/galera_many_columns.test

@@ -0,0 +1,65 @@
+--source include/big_test.inc
+--source include/galera_cluster.inc
+--source include/have_innodb.inc
+
+CREATE TABLE t1 (f1017 VARCHAR(3) DEFAULT 'ABC') ENGINE=InnoDB;
+
+--let $count = 1016
+while ($count)
+{
+  --disable_query_log
+  --eval SET @ddl_var1 = CONCAT("ALTER TABLE t1 ADD COLUMN f", $count, " VARCHAR(3) DEFAULT 'ABC'")
+  --let $ddl_var = `SELECT @ddl_var1`
+  --enable_query_log
+  --eval $ddl_var
+  --dec $count
+}
+
+ALTER TABLE t1 ADD PRIMARY KEY (f1, f1017);
+
+INSERT INTO t1 (f1) VALUES (DEFAULT);
+
+--connection node_2
+SELECT f1 = 'ABC', f1017 = 'ABC' FROM t1;
+UPDATE t1 SET f1 = 'XYZ', f1017 = 'XYZ' ;
+
+--connection node_1
+SELECT f1 = 'XYZ', f1017 = 'XYZ' FROM t1 WHERE f1 = 'XYZ' AND f1017 = 'XYZ';
+
+
+# Deadlock
+
+--connection node_1
+SET AUTOCOMMIT=OFF;
+START TRANSACTION;
+UPDATE t1 SET f2 = 'KLM' WHERE f1 = 'XYZ' AND f1017 = 'XYZ';
+
+--connection node_2
+SET AUTOCOMMIT=OFF;
+START TRANSACTION;
+UPDATE t1 SET f2 = 'CDE' WHERE f1 = 'XYZ' AND f1017 = 'XYZ';
+COMMIT;
+
+--connection node_1
+--error ER_LOCK_DEADLOCK
+COMMIT;
+ROLLBACK;
+
+--connection node_2
+ROLLBACK;
+
+# Rollback
+
+--connection node_1
+START TRANSACTION;
+INSERT INTO t1 (f1, f1017) VALUES ('BCE','BCE');
+INSERT INTO t1 (f1, f1017) VALUES ('CED','CED');
+INSERT INTO t1 (f1, f1017) VALUES ('EDF','EDF');
+INSERT INTO t1 (f1, f1017) VALUES ('FED','FED');
+ROLLBACK;
+SELECT COUNT(*) = 1 FROM t1;
+
+--connection node_2
+SELECT COUNT(*) = 1 FROM t1;
+
+DROP TABLE t1;

mysql-test/suite/galera/t/galera_many_indexes.test

@@ -0,0 +1,74 @@
+--source include/galera_cluster.inc
+--source include/have_innodb.inc
+
+CREATE TABLE t1 (f1 VARCHAR(767) PRIMARY KEY) ENGINE=InnoDB;
+
+# MySQL complains about multiple identical indexes on the same column
+--disable_warnings
+
+--let $count = 63
+while ($count)
+{
+  --disable_query_log
+  --eval SET @ddl_var1 = CONCAT("CREATE UNIQUE INDEX i", $count, " ON t1(f1)")
+  --let $ddl_var = `SELECT @ddl_var1`
+  --enable_query_log
+  --eval $ddl_var
+  --dec $count
+}
+--enable_warnings
+
+INSERT INTO t1 VALUES (REPEAT('a', 767));
+--connection node_2
+SELECT COUNT(*) = 1 FROM t1;
+SELECT LENGTH(f1) = 767 FROM t1;
+
+EXPLAIN SELECT COUNT(*) = 1 FROM t1 FORCE KEY (PRIMARY) WHERE f1 = REPEAT('a', 767);
+SELECT COUNT(*) = 1 FROM t1 FORCE KEY (PRIMARY) WHERE f1 = REPEAT('a', 767);
+
+EXPLAIN SELECT COUNT(*) = 1 FROM t1 FORCE KEY (i1) WHERE f1 = REPEAT('a', 767);
+SELECT COUNT(*) = 1 FROM t1 FORCE KEY (i1) WHERE f1 = REPEAT('a', 767);
+
+EXPLAIN SELECT COUNT(*) = 1 FROM t1 FORCE KEY (i63) WHERE f1 = REPEAT('a', 767);
+SELECT COUNT(*) = 1 FROM t1 FORCE KEY (i63) WHERE f1 = REPEAT('a', 767);
+
+INSERT INTO t1 VALUES (REPEAT('b', 767));
+ANALYZE TABLE t1;
+
+--connection node_1
+SELECT COUNT(*) = 2 FROM t1;
+ANALYZE TABLE t1;
+DELETE FROM t1 WHERE f1 = REPEAT('b', 767);
+
+# Rollback
+--connection node_1
+SET AUTOCOMMIT=OFF;
+START TRANSACTION;
+SELECT COUNT(*) = 1 FROM t1;
+INSERT INTO t1 (f1) VALUES (REPEAT('c', 767));
+ROLLBACK;
+SELECT COUNT(*) = 1 FROM t1;
+
+--connection node_2
+START TRANSACTION;
+SET AUTOCOMMIT=OFF;
+SELECT COUNT(*) = 1 FROM t1;
+
+# Deadlock
+--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
+--error ER_LOCK_DEADLOCK
+COMMIT;
+
+DROP TABLE t1;

mysql-test/suite/galera/t/galera_many_rows.test

@@ -0,0 +1,55 @@
+
+--source include/big_test.inc
+--source include/galera_cluster.inc
+--source include/have_innodb.inc
+
+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 a1.f1 FROM ten AS a1, ten AS a2, ten AS a3, ten AS a4, ten AS a5;
+
+--connection node_2
+SELECT COUNT(*) = 100000 FROM t1;
+INSERT INTO t1 (f2) SELECT a1.f1 FROM ten AS a1, ten AS a2, ten AS a3, ten AS a4, ten AS a5;
+
+--connection node_1
+SELECT COUNT(*) = 200000 FROM t1;
+UPDATE t1 SET f2 = 1;
+
+--connection node_2
+SELECT COUNT(*) = 200000 FROM t1 WHERE f2 = 1;
+
+# Rollback
+--connection node_1
+SET AUTOCOMMIT=OFF;
+START TRANSACTION;
+INSERT INTO t1 (f2) SELECT a1.f1 FROM ten AS a1, ten AS a2, ten AS a3, ten AS a4, ten AS a5;
+ROLLBACK;
+SELECT COUNT(*) = 200000 FROM t1;
+
+--connection node_2
+SELECT COUNT(*) = 200000 FROM t1;
+SET AUTOCOMMIT=OFF;
+START TRANSACTION;
+UPDATE t1 SET f2 = 2;
+ROLLBACK;
+
+--connection node_1
+START TRANSACTION;
+SELECT COUNT(*) = 200000 FROM t1;
+UPDATE t1 SET f2 = 3;
+
+--connection node_2
+START TRANSACTION;
+UPDATE t1 SET f2 = 4;
+
+--connection node_1
+COMMIT;
+
+--connection node_2
+--error ER_LOCK_DEADLOCK
+COMMIT;
+
+DROP TABLE t1;
+DROP TABLE ten;

mysql-test/suite/galera/t/galera_nopk_bit.test

@@ -0,0 +1,46 @@
+#
+# This checks that even tables with a single BIT column are replicated properly without a PK
+#
+
+--source include/galera_cluster.inc
+--source include/have_innodb.inc
+
+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;
+
+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;
+
+#
+# Provoke a conflict
+#
+
+--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
+--error ER_LOCK_DEADLOCK
+COMMIT;
+
+DROP TABLE t1;
+DROP TABLE t2;

mysql-test/suite/galera/t/galera_nopk_blob.test

@@ -0,0 +1,46 @@
+#
+# This checks that even tables with a single BLOB column and no FK are replicated properly
+#
+
+--source include/galera_cluster.inc
+--source include/have_innodb.inc
+
+CREATE TABLE t1 (f1 BLOB) ENGINE=InnoDB;
+INSERT INTO t1 VALUES (NULL),('abc');
+
+--connection node_2
+SELECT f1 FROM t1;
+
+DELETE FROM t1 WHERE f1 IS NULL;
+UPDATE t1 SET f1 = 'xyz' WHERE f1 = 'abc';
+
+--connection node_1
+SELECT COUNT(*) = 1 FROM t1;
+SELECT f1 = 'abc' FROM t1;
+
+#
+# Provoke a conflict
+#
+
+--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
+--error ER_LOCK_DEADLOCK
+COMMIT;
+
+DROP TABLE t1;
+DROP TABLE t2;

mysql-test/suite/galera/t/galera_nopk_large_varchar.test

@@ -0,0 +1,50 @@
+#
+# This checks that even tables with a single long VARCHARcolumn and no FK are replicated properly
+#
+
+--source include/galera_cluster.inc
+--source include/have_innodb.inc
+
+# From the Innodb manual: "The maximum row length, except for variable-length columns (VARBINARY, VARCHAR, BLOB and TEXT),
+# is slightly less than half of a database page. That is, the maximum row length is about 8000 bytes"
+
+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;
+
+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;
+SELECT LENGTH(f1) = 8000 FROM t1;
+SELECT f1 = CONCAT(REPEAT('x', 7999), 'b') FROM t1;
+
+#
+# Provoke a conflict
+#
+
+--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
+--error ER_LOCK_DEADLOCK
+COMMIT;
+
+DROP TABLE t1;
+DROP TABLE t2;

mysql-test/suite/galera/t/galera_unicode_identifiers.test

@@ -0,0 +1,72 @@
+#
+# Test non-ascii table, column and index names
+#
+
+--source include/galera_cluster.inc
+--source include/have_innodb.inc
+
+--let $wsrep_sync_wait_orig = (SELECT @@wsrep_sync_wait)
+SET GLOBAL wsrep_sync_wait = 7;
+
+--connection node_2
+SET GLOBAL wsrep_sync_wait = 7;
+
+--connection node_1
+
+# Spaces in identifiers
+
+CREATE DATABASE `database with space`;
+USE `database with space`;
+CREATE TABLE `table with space` (
+	`column with space` INTEGER AUTO_INCREMENT PRIMARY KEY,
+	`second column with space` INTEGER,
+	UNIQUE `index name with space` (`second column with space`)
+) ENGINE=INNODB;
+INSERT INTO `table with space` VALUES (DEFAULT, 1);
+
+# Unicode identifiers
+
+CREATE DATABASE `база`;
+USE `база`;
+CREATE TABLE `таблица` (
+	`първа_колона` INTEGER PRIMARY KEY,
+	`втора_колона` INTEGER,
+	UNIQUE `индекс` (`втора_колона`)
+) ENGINE=INNODB;
+
+INSERT INTO `таблица` VALUES (1, 1);
+
+# Without a PK
+
+CREATE DATABASE `втора база`;
+USE `втора база`;
+CREATE TABLE `втора таблица` (
+	`първа колона` INTEGER,
+	`втора колона` INTEGER,
+	KEY `първи индекс` (`първа колона`)
+) ENGINE=INNODB;
+
+INSERT INTO `втора таблица` VALUES (1, 1);
+
+--connection node_2
+USE `database with space`;
+SELECT * FROM `table with space`;
+
+USE `база`;
+SELECT * FROM `таблица`;
+
+USE `втора база`;
+SELECT * FROM `втора таблица`;
+
+--eval SET GLOBAL wsrep_sync_wait = $wsrep_sync_wait_orig
+
+--connection node_1
+DROP TABLE `database with space`.`table with space`;
+DROP TABLE `база`.`таблица`;
+DROP TABLE `втора база`.`втора таблица`;
+
+DROP DATABASE `database with space`;
+DROP DATABASE `база`;
+DROP DATABASE `втора база`;
+--eval SET GLOBAL wsrep_sync_wait = $wsrep_sync_wait_orig
+

mysql-test/suite/galera/t/galera_var_auto_inc_control_off.test

@@ -0,0 +1,101 @@
+#
+# Test wsrep_auto_increment_control = OFF
+# We issue two concurrent INSERTs and one will fail with a deadlock error
+#
+
+--source include/galera_cluster.inc
+--source include/have_innodb.inc
+
+--let $auto_increment_control_orig = `SELECT @@wsrep_auto_increment_control`
+
+#
+# Preserve existing variable values
+# 
+
+--connection node_1
+--let $auto_increment_increment_node1 = `SELECT @@auto_increment_increment`
+--let $auto_increment_offset_node1 = `SELECT @@auto_increment_offset`
+
+# Restore stock MySQL defaults 
+SET GLOBAL wsrep_auto_increment_control = OFF;
+SET GLOBAL auto_increment_increment = 1;
+SET GLOBAL auto_increment_offset = 1;
+
+#Open a fresh connection to node_1 so that the variables above take effect
+--let $galera_connection_name = node_1a
+--let $galera_server_number = 1
+--source include/galera_connect.inc
+
+--connection node_2
+--let $auto_increment_increment_node2 = `SELECT @@auto_increment_increment`
+--let $auto_increment_offset_node2 = `SELECT @@auto_increment_offset`
+
+SET GLOBAL wsrep_auto_increment_control = OFF;
+SET GLOBAL auto_increment_increment = 1;
+SET GLOBAL auto_increment_offset = 1;
+
+#Open a fresh connection to node_2
+--let $galera_connection_name = node_2a
+--let $galera_server_number = 2
+--source include/galera_connect.inc
+
+--connection node_1a
+SELECT @@auto_increment_increment = 1;
+SELECT @@auto_increment_offset = 1;
+
+CREATE TABLE t1 (f1 INTEGER AUTO_INCREMENT PRIMARY KEY, node VARCHAR(10)) ENGINE=InnoDB;
+
+#
+# We expect that SHOW CREATE TABLE on both nodes will return identical values
+#
+
+SHOW CREATE TABLE t1;
+
+--connection node_2a
+
+SHOW CREATE TABLE t1;
+
+--connection node_1a
+SELECT @@auto_increment_increment = 1;
+SELECT @@auto_increment_offset = 1;
+SET AUTOCOMMIT=OFF;
+START TRANSACTION;
+INSERT INTO t1 (node) VALUES ('node1');
+SELECT f1 FROM t1;
+
+--connection node_2a
+SELECT @@auto_increment_increment = 1;
+SELECT @@auto_increment_offset = 1;
+SET AUTOCOMMIT=OFF;
+START TRANSACTION;
+INSERT INTO t1 (node) VALUES ('node2');
+SELECT f1 FROM t1;
+
+--connection node_1a
+COMMIT;
+
+--connection node_2a
+--error ER_LOCK_DEADLOCK
+COMMIT;
+
+--connection node_1a
+SELECT * FROM t1;
+
+--connection node_2a
+SELECT * FROM t1;
+
+#
+# Restore all variables as they were
+#
+
+--connection node_1
+--eval SET GLOBAL wsrep_auto_increment_control = $auto_increment_control_orig
+--eval SET GLOBAL auto_increment_increment = $auto_increment_increment_node1
+--eval SET GLOBAL auto_increment_offset = $auto_increment_offset_node1
+
+--connection node_2
+--eval SET GLOBAL wsrep_auto_increment_control = $auto_increment_control_orig
+--eval SET GLOBAL auto_increment_increment = $auto_increment_increment_node2
+--eval SET GLOBAL auto_increment_offset = $auto_increment_offset_node2
+
+DROP TABLE t1;

mysql-test/suite/galera/t/galera_var_auto_inc_control_on.test

@@ -0,0 +1,56 @@
+#
+# Test the operation of wsrep_auto_increment_control = ON
+#
+
+--source include/galera_cluster.inc
+--source include/have_innodb.inc
+
+--connection node_1
+
+CREATE TABLE t1 (f1 INTEGER AUTO_INCREMENT PRIMARY KEY, node VARCHAR(10)) ENGINE=InnoDB;
+
+SHOW CREATE TABLE t1;
+
+# auto_increment_increment is equal to the number of nodes
+# auto_increment_offset is equal to the ID of the node
+
+SELECT @@auto_increment_increment = (SELECT VARIABLE_VALUE FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_size');
+SELECT @@auto_increment_offset = 1;
+
+# Expect no conflicts
+--send INSERT INTO t1 VALUES (DEFAULT, 'node1');
+
+--connection node_2
+--send INSERT INTO t1 VALUES (DEFAULT, 'node2');
+
+--connection node_1
+--reap
+
+--connection node_2
+--reap
+
+SHOW CREATE TABLE t1;
+SELECT @@auto_increment_increment = (SELECT VARIABLE_VALUE FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_size');
+SELECT @@auto_increment_offset = 2;
+
+# Expect no conflicts
+--send INSERT INTO t1 VALUES (DEFAULT, 'node2'), (DEFAULT, 'node2'), (DEFAULT, 'node2'), (DEFAULT, 'node2'), (DEFAULT, 'node2'), (DEFAULT, 'node2'), (DEFAULT, 'node2'), (DEFAULT, 'node2'), (DEFAULT, 'node2'), (DEFAULT, 'node2');
+
+--connection node_1
+--send INSERT INTO t1 VALUES (DEFAULT, 'node1'), (DEFAULT, 'node1'), (DEFAULT, 'node1'), (DEFAULT, 'node1'), (DEFAULT, 'node1'), (DEFAULT, 'node1'), (DEFAULT, 'node1'), (DEFAULT, 'node1'), (DEFAULT, 'node1'), (DEFAULT, 'node1');
+
+--connection node_2
+--reap
+
+--connection node_1
+--reap
+
+--connection node_2
+SELECT COUNT(*) = 22 FROM t1;
+SELECT COUNT(DISTINCT f1) = 22 FROM t1;
+
+--connection node_1
+SELECT COUNT(*) = 22 FROM t1;
+SELECT COUNT(DISTINCT f1) = 22 FROM t1;
+
+DROP TABLE t1;

mysql-test/suite/galera/t/galera_var_certify_nonPK_off.test

@@ -0,0 +1,39 @@
+#
+# Test wsrep_certify_nonPK = OFF
+#
+
+--source include/galera_cluster.inc
+--source include/have_innodb.inc
+
+--let $wsrep_certify_nonPK_orig = `SELECT @@wsrep_certify_nonPK`
+SET GLOBAL wsrep_certify_nonPK = OFF;
+
+--connection node_2
+SET GLOBAL wsrep_certify_nonPK = OFF;
+
+--connection node_1
+CREATE TABLE t1 (f1 INTEGER) ENGINE=InnoDB /* Table has no primary key */;
+CREATE TABLE t2 (f1 INTEGER PRIMARY KEY) ENGINE=InnoDB;
+
+# All DML without a PK is rejected with an error
+--error ER_LOCK_DEADLOCK
+INSERT INTO t1 VALUES (1), (2);
+
+# DML with a PK is allowed to proceed
+INSERT INTO t2 VALUES (1), (2);
+UPDATE t2 SET f1 = 3 WHERE f1 = 1;
+
+--connection node_2
+SELECT COUNT(*) = 0 FROM t1;
+SELECT COUNT(*) = 2 FROM t2;
+SELECT COUNT(*) = 1 FROM t2 WHERE f1 = 3;
+
+--connection node_1
+--eval SET GLOBAL wsrep_certify_nonPK = $wsrep_certify_nonPK_orig
+
+--connection node_2
+--eval SET GLOBAL wsrep_certify_nonPK = $wsrep_certify_nonPK_orig
+
+DROP TABLE t1;
+DROP TABLE t2;
+

mysql-test/suite/galera/t/galera_var_fkchecks.test

@@ -0,0 +1,40 @@
+#
+# Test the operation on the foreign_key_checks variable
+#
+
+--source include/galera_cluster.inc
+--source include/have_innodb.inc
+
+CREATE TABLE parent (
+    id INT PRIMARY KEY,
+    KEY (id)
+) ENGINE=InnoDB;
+
+CREATE TABLE child (
+    id INT PRIMARY KEY,
+    parent_id INT,
+    FOREIGN KEY (parent_id) 
+        REFERENCES parent(id)
+) ENGINE=InnoDB;
+
+INSERT INTO parent VALUES (1);
+INSERT INTO child VALUES (1,1);
+
+SET SESSION foreign_key_checks = 0;
+
+INSERT INTO child VALUES (2,2);
+
+--connection node_2
+SELECT COUNT(*) = 1 FROM child WHERE id = 2;
+
+--error ER_NO_REFERENCED_ROW_2
+INSERT INTO child VALUES (3,3);
+
+SET SESSION foreign_key_checks = 0;
+DELETE FROM parent;
+
+--connection node_1
+SELECT COUNT(*) = 0 FROM parent;
+
+DROP TABLE child;
+DROP TABLE parent;

mysql-test/suite/galera/t/galera_var_mysql_replication_bundle.test

@@ -0,0 +1,30 @@
+#
+# Simple test for the operation on the wsrep-mysql-replication-bundle
+#
+
+--source include/galera_cluster.inc
+--source include/have_innodb.inc
+
+--let $wsrep_mysql_replication_bundle_orig = `SELECT @@wsrep_mysql_replication_bundle`
+
+CREATE TABLE t1 (f1 INT PRIMARY KEY) Engine=InnoDB;
+
+SET GLOBAL wsrep_mysql_replication_bundle = 2;
+
+--connection node_1
+# This statement will not be replicated immediately
+INSERT INTO t1 VALUES (1);
+
+--connection node_2
+SELECT COUNT(*) = 0 FROM t1;
+
+--connection node_1
+INSERT INTO t1 VALUES (2);
+
+--connection node_2
+SELECT COUNT(*) = 2 FROM t1;
+
+--connection node_1
+--eval SET GLOBAL wsrep_mysql_replication_bundle = $wsrep_mysql_replication_bundle_orig
+
+DROP TABLE t1;

mysql-test/suite/galera/t/galera_var_replicate_myisam_off.test

@@ -0,0 +1,21 @@
+#
+# Simple test for wsrep-replicate-myisam = FALSE
+#
+
+--source include/galera_cluster.inc
+--source include/have_innodb.inc
+
+--let $wsrep_replicate_myisam_orig = `SELECT @@wsrep_replicate_myisam`
+
+SET GLOBAL wsrep_replicate_myisam = FALSE;
+
+CREATE TABLE t1 (f1 INT PRIMARY KEY) Engine=MyISAM;
+INSERT INTO t1 VALUES (1);
+
+--connection node_2
+SELECT COUNT(*) = 0 FROM t1;
+
+--connection node_1
+--eval SET GLOBAL wsrep_replicate_myisam = $wsrep_replicate_myisam_orig
+
+DROP TABLE t1;

mysql-test/suite/galera/t/galera_var_replicate_myisam_on.test

@@ -0,0 +1,21 @@
+#
+# Simple test for wsrep-replicate-myisam = ON 
+#
+
+--source include/galera_cluster.inc
+--source include/have_innodb.inc
+
+--let $wsrep_replicate_myisam_orig = `SELECT @@wsrep_replicate_myisam`
+
+SET GLOBAL wsrep_replicate_myisam = TRUE;
+
+CREATE TABLE t1 (f1 INT PRIMARY KEY) Engine=MyISAM;
+INSERT INTO t1 VALUES (1);
+
+--connection node_2
+SELECT COUNT(*) = 1 FROM t1;
+
+--connection node_1
+--eval SET GLOBAL wsrep_replicate_myisam = $wsrep_replicate_myisam_orig
+
+DROP TABLE t1;

mysql-test/suite/galera/t/galera_var_sync_wait.test

@@ -0,0 +1,43 @@
+#
+# Simple test for the various levels of wsrep-sync-wait
+#
+
+--source include/galera_cluster.inc
+--source include/have_innodb.inc
+
+--let $wsrep_sync_wait_orig = `SELECT @@wsrep_sync_wait`
+
+--connection node_1
+CREATE TABLE t1 (f1 INT PRIMARY KEY) Engine=InnoDB;
+
+--connection node_2
+SET GLOBAL wsrep_sync_wait = 1;
+# Those statements should see the table
+SHOW TABLES LIKE '%t1';
+SELECT COUNT(*) = 0 FROM t1;
+
+--connection node_1
+CREATE TABLE t2 (f1 INT PRIMARY KEY) Engine=InnoDB;
+
+--connection node_2
+SET GLOBAL wsrep_sync_wait = 4;
+# This insert should see the table and succeed
+INSERT INTO t2 VALUES (1);
+
+--connection node_1
+CREATE TABLE t3 (f1 INT PRIMARY KEY) Engine=InnoDB;
+INSERT INTO t3 VALUES (1);
+
+--connection node_2
+SET GLOBAL wsrep_sync_wait = 2;
+# This statement should see and update 1 row
+--enable_info
+UPDATE t3 SET f1 = 2;
+--disable_info
+
+--connection node_2
+--eval SET GLOBAL wsrep_sync_wait = $wsrep_sync_wait_orig
+
+DROP TABLE t1;
+DROP TABLE t2;
+DROP TABLE t3;

mysql-test/suite/galera/t/unique_key.test

@@ -1,4 +1,5 @@
 --source include/galera_cluster.inc
+--source include/have_innodb.inc
 
 --echo #
 --echo # MDEV#5552 Deadlock when inserting NULL column value in column with
@@ -19,12 +20,14 @@ SELECT * FROM test.t1;
 --connection node_2
 SELECT * FROM test.t1;
 
+
 --echo
 --echo # On node_1
 --connection node_1
 INSERT INTO t1 VALUES (1);
 UPDATE t1 SET c1=NULL WHERE c1=1;
 SELECT * FROM test.t1;
+
 --echo
 --echo # On node_2
 --connection node_2

mysql-test/suite/wsrep/README

@@ -0,0 +1,7 @@
+* 'wsrep' suite is designated for tests which do not require a multi-node
+  galera cluster.
+
+* As these tests are specific to wsrep-related functionalities, they must skip
+  on server built without wsrep patch (vanilla). (-DWITH_WSREP=OFF)
+  See : include/have_wsrep.inc, include/have_wsrep_enabled.inc, not_wsrep.inc
+

mysql-test/suite/wsrep/my.cnf

@@ -3,31 +3,10 @@
 
 [mysqld]
 wsrep-on=1
-binlog-format=row
-innodb-autoinc-lock-mode=2
-innodb-locks-unsafe-for-binlog=1
-wsrep-cluster-address=gcomm://
-wsrep_provider=@ENV.WSREP_PROVIDER
-# enforce read-committed characteristics across the cluster
-wsrep_causal_reads=ON
 
 [mysqld.1]
 #galera_port=@OPT.port
+#ist_port=@OPT.port
 #sst_port=@OPT.port
 wsrep_provider_options='base_port=@mysqld.1.#galera_port'
-wsrep_sst_receive_address='127.0.0.1:@mysqld.1.#sst_port'
-
-[mysqld.2]
-#galera_port=@OPT.port
-#sst_port=@OPT.port
-wsrep_cluster_address='gcomm://127.0.0.1:@mysqld.1.#galera_port'
-wsrep_provider_options='base_port=@mysqld.2.#galera_port'
-wsrep_sst_receive_address='127.0.0.1:@mysqld.2.#sst_port'
-
-[ENV]
-NODE_MYPORT_1= @mysqld.1.port
-NODE_MYSOCK_1= @mysqld.1.socket
-
-NODE_MYPORT_2= @mysqld.2.port
-NODE_MYSOCK_2= @mysqld.2.socket
-
+wsrep_cluster_address='not empty but invalid'

mysql-test/suite/wsrep/r/alter_table_innodb.result

@@ -0,0 +1,8 @@
+#
+# MDEV-7374 : Losing connection to MySQL while running ALTER TABLE
+#
+CREATE TABLE t1(i INT) ENGINE=INNODB;
+INSERT INTO t1 VALUES (1),(2),(3),(4),(5),(6),(7),(8);
+INSERT INTO t1 SELECT a.* FROM t1 a, t1 b, t1 c, t1 d, t1 e;
+ALTER TABLE t1 MODIFY i FLOAT;
+DROP TABLE t1;

mysql-test/suite/wsrep/r/binlog_format.result

@@ -1,27 +1,30 @@
+call mtr.add_suppression("WSREP: MariaDB Galera does not support binlog format.*");
 call mtr.add_suppression("WSREP: cannot get fake InnoDB transaction ID");
-call mtr.add_suppression("WSREP: Could not open saved state file for reading:.*");
+#
+# MDEV-4227: Galera server should stop crashing on setting binlog_format STATEMENT
+#
 SHOW VARIABLES LIKE 'binlog_format';
 Variable_name	Value
 binlog_format	ROW
 SET binlog_format=STATEMENT;
-ERROR 42000: Variable 'binlog_format' can't be set to the value of 'STATEMENT'
+Warnings:
+Warning	1105	MariaDB Galera does not support binlog format: STATEMENT
 SHOW WARNINGS;
 Level	Code	Message
 Warning	1105	MariaDB Galera does not support binlog format: STATEMENT
-Error	1231	Variable 'binlog_format' can't be set to the value of 'STATEMENT'
 SHOW VARIABLES LIKE 'binlog_format';
 Variable_name	Value
-binlog_format	ROW
+binlog_format	STATEMENT
 CREATE TABLE IF NOT EXISTS test.t1 AS SELECT * FROM information_schema.routines WHERE 1 = 0;
 SET binlog_format=MIXED;
-ERROR 42000: Variable 'binlog_format' can't be set to the value of 'MIXED'
+Warnings:
+Warning	1105	MariaDB Galera does not support binlog format: MIXED
 SHOW WARNINGS;
 Level	Code	Message
 Warning	1105	MariaDB Galera does not support binlog format: MIXED
-Error	1231	Variable 'binlog_format' can't be set to the value of 'MIXED'
 SHOW VARIABLES LIKE 'binlog_format';
 Variable_name	Value
-binlog_format	ROW
+binlog_format	MIXED
 CREATE TABLE IF NOT EXISTS test.t2 AS SELECT * FROM information_schema.routines WHERE 1 = 0;
 SET binlog_format=ROW;
 SHOW WARNINGS;
@@ -33,3 +36,26 @@ CREATE TABLE IF NOT EXISTS test.t3 AS SELECT * FROM information_schema.routines
 DROP TABLE IF EXISTS test.t1;
 DROP TABLE IF EXISTS test.t2;
 DROP TABLE IF EXISTS test.t3;
+#
+# MDEV-7322: Option to allow setting the binlog_format with Galera
+#
+SET @@GLOBAL.binlog_format=STATEMENT;
+ERROR 42000: Variable 'binlog_format' can't be set to the value of 'STATEMENT'
+SHOW GLOBAL VARIABLES LIKE 'binlog_format';
+Variable_name	Value
+binlog_format	ROW
+SET @@GLOBAL.binlog_format=MIXED;
+ERROR 42000: Variable 'binlog_format' can't be set to the value of 'MIXED'
+SHOW GLOBAL VARIABLES LIKE 'binlog_format';
+Variable_name	Value
+binlog_format	ROW
+SET @@GLOBAL.binlog_format=DEFAULT;
+ERROR 42000: Variable 'binlog_format' can't be set to the value of 'DEFAULT'
+SHOW GLOBAL VARIABLES LIKE 'binlog_format';
+Variable_name	Value
+binlog_format	ROW
+SET @@GLOBAL.binlog_format=ROW;
+SHOW GLOBAL VARIABLES LIKE 'binlog_format';
+Variable_name	Value
+binlog_format	ROW
+# End of test.

mysql-test/suite/wsrep/r/foreign_key.result

@@ -0,0 +1,19 @@
+USE test;
+create table p(v varchar(20), i int, primary key(v,i)) engine=innodb character set = utf8;
+create table c(k int primary key, v varchar(20), i int, foreign key(v,i) references p(v,i)) engine=innodb character set = utf8;
+insert into p values (_utf32 0x000004100000041100000412, 1);
+insert into c values (1, _utf32 0x000004100000041100000412, 1);
+SELECT * FROM test.p;
+v	i
+???	1
+SELECT * FROM test.c;
+k	v	i
+1	???	1
+SELECT * FROM test.p;
+v	i
+???	1
+SELECT * FROM test.c;
+k	v	i
+1	???	1
+DROP TABLE c;
+DROP TABLE p;

mysql-test/suite/wsrep/r/mdev_6832.result

@@ -0,0 +1,11 @@
+#
+# MDEV-6832: ER_LOCK_WAIT_TIMEOUT on SHOW STATUS
+#
+SHOW STATUS LIKE 'wsrep_ready';
+Variable_name	Value
+wsrep_ready	ON
+SHOW STATUS LIKE 'wsrep_ready';
+Variable_name	Value
+wsrep_ready	OFF
+SET @@global.wsrep_cluster_address='gcomm://';
+# End of test.

mysql-test/suite/wsrep/r/mysql_tzinfo_to_sql_symlink.result

@@ -0,0 +1,78 @@
+#
+# MDEV-5226 mysql_tzinfo_to_sql errors with tzdata 2013f and above
+#
+# Verbose run
+set @prep=if((select count(*) from information_schema.global_variables where variable_name='wsrep_on'), 'SET GLOBAL wsrep_replicate_myisam=?', 'do ?');
+prepare set_wsrep_myisam from @prep;
+set @toggle=1; execute set_wsrep_myisam using @toggle;
+TRUNCATE TABLE time_zone;
+TRUNCATE TABLE time_zone_name;
+TRUNCATE TABLE time_zone_transition;
+TRUNCATE TABLE time_zone_transition_type;
+INSERT INTO time_zone (Use_leap_seconds) VALUES ('N');
+SET @time_zone_id= LAST_INSERT_ID();
+INSERT INTO time_zone_name (Name, Time_zone_id) VALUES ('GMT', @time_zone_id);
+INSERT INTO time_zone_transition_type (Time_zone_id, Transition_type_id, Offset, Is_DST, Abbreviation) VALUES
+ (@time_zone_id, 0, 0, 0, 'GMT')
+;
+Warning: Unable to load 'MYSQLTEST_VARDIR/zoneinfo/garbage' as time zone. Skipping it.
+Warning: Unable to load 'MYSQLTEST_VARDIR/zoneinfo/ignored.tab' as time zone. Skipping it.
+INSERT INTO time_zone (Use_leap_seconds) VALUES ('N');
+SET @time_zone_id= LAST_INSERT_ID();
+INSERT INTO time_zone_name (Name, Time_zone_id) VALUES ('posix/GMT', @time_zone_id);
+INSERT INTO time_zone_transition_type (Time_zone_id, Transition_type_id, Offset, Is_DST, Abbreviation) VALUES
+ (@time_zone_id, 0, 0, 0, 'GMT')
+;
+Warning: Unable to load 'MYSQLTEST_VARDIR/zoneinfo/posix/garbage' as time zone. Skipping it.
+Warning: Unable to load 'MYSQLTEST_VARDIR/zoneinfo/posix/ignored.tab' as time zone. Skipping it.
+Warning: Skipping directory 'MYSQLTEST_VARDIR/zoneinfo/posix/posix': to avoid infinite symlink recursion.
+ALTER TABLE time_zone_transition ORDER BY Time_zone_id, Transition_time;
+ALTER TABLE time_zone_transition_type ORDER BY Time_zone_id, Transition_type_id;
+set @toggle=0; execute set_wsrep_myisam using @toggle;
+# Silent run
+set @prep=if((select count(*) from information_schema.global_variables where variable_name='wsrep_on'), 'SET GLOBAL wsrep_replicate_myisam=?', 'do ?');
+prepare set_wsrep_myisam from @prep;
+set @toggle=1; execute set_wsrep_myisam using @toggle;
+TRUNCATE TABLE time_zone;
+TRUNCATE TABLE time_zone_name;
+TRUNCATE TABLE time_zone_transition;
+TRUNCATE TABLE time_zone_transition_type;
+INSERT INTO time_zone (Use_leap_seconds) VALUES ('N');
+SET @time_zone_id= LAST_INSERT_ID();
+INSERT INTO time_zone_name (Name, Time_zone_id) VALUES ('GMT', @time_zone_id);
+INSERT INTO time_zone_transition_type (Time_zone_id, Transition_type_id, Offset, Is_DST, Abbreviation) VALUES
+ (@time_zone_id, 0, 0, 0, 'GMT')
+;
+Warning: Unable to load 'MYSQLTEST_VARDIR/zoneinfo/garbage' as time zone. Skipping it.
+INSERT INTO time_zone (Use_leap_seconds) VALUES ('N');
+SET @time_zone_id= LAST_INSERT_ID();
+INSERT INTO time_zone_name (Name, Time_zone_id) VALUES ('posix/GMT', @time_zone_id);
+INSERT INTO time_zone_transition_type (Time_zone_id, Transition_type_id, Offset, Is_DST, Abbreviation) VALUES
+ (@time_zone_id, 0, 0, 0, 'GMT')
+;
+Warning: Unable to load 'MYSQLTEST_VARDIR/zoneinfo/posix/garbage' as time zone. Skipping it.
+ALTER TABLE time_zone_transition ORDER BY Time_zone_id, Transition_time;
+ALTER TABLE time_zone_transition_type ORDER BY Time_zone_id, Transition_type_id;
+set @toggle=0; execute set_wsrep_myisam using @toggle;
+#
+# Testing with explicit timezonefile
+#
+set @prep=if((select count(*) from information_schema.global_variables where variable_name='wsrep_on'), 'SET GLOBAL wsrep_replicate_myisam=?', 'do ?');
+prepare set_wsrep_myisam from @prep;
+set @toggle=1; execute set_wsrep_myisam using @toggle;
+INSERT INTO time_zone (Use_leap_seconds) VALUES ('N');
+SET @time_zone_id= LAST_INSERT_ID();
+INSERT INTO time_zone_name (Name, Time_zone_id) VALUES ('XXX', @time_zone_id);
+INSERT INTO time_zone_transition_type (Time_zone_id, Transition_type_id, Offset, Is_DST, Abbreviation) VALUES
+ (@time_zone_id, 0, 0, 0, 'GMT')
+;
+set @toggle=0; execute set_wsrep_myisam using @toggle;
+#
+# Testing --leap
+#
+set @prep=if((select count(*) from information_schema.global_variables where variable_name='wsrep_on'), 'SET GLOBAL wsrep_replicate_myisam=?', 'do ?');
+prepare set_wsrep_myisam from @prep;
+set @toggle=1; execute set_wsrep_myisam using @toggle;
+TRUNCATE TABLE time_zone_leap_second;
+ALTER TABLE time_zone_leap_second ORDER BY Transition_time;
+set @toggle=0; execute set_wsrep_myisam using @toggle;

mysql-test/suite/wsrep/r/variables.result

@@ -1,3 +1,5 @@
+SET @wsrep_provider_options_saved= @@global.wsrep_provider_options;
+SET @wsrep_cluster_address_saved= @@global.wsrep_cluster_address;
 
 # MDEV#5534: mysql_tzinfo_to_sql generates wrong query
 #
@@ -11,10 +13,12 @@ SET SESSION wsrep_replicate_myisam= ON;
 ERROR HY000: Variable 'wsrep_replicate_myisam' is a GLOBAL variable and should be set with SET GLOBAL
 SET GLOBAL wsrep_replicate_myisam= ON;
 SET GLOBAL wsrep_replicate_myisam= OFF;
+SET GLOBAL wsrep_provider=none;
 #
 # MDEV#5790: SHOW GLOBAL STATUS LIKE does not show the correct list of
 # variables when using "_"
 #
+CALL mtr.add_suppression("WSREP: Could not open saved state file for reading.*");
 SHOW GLOBAL STATUS LIKE 'wsrep%';
 Variable_name	Value
 wsrep_apply_oooe	#
@@ -122,6 +126,7 @@ wsrep_local_state_comment	#
 # Should show nothing.
 SHOW STATUS LIKE 'x';
 Variable_name	Value
+SET GLOBAL wsrep_provider=none;
 #
 # MDEV#6079: xtrabackup SST failing with maria-10.0-galera
 #
@@ -133,10 +138,12 @@ wsrep_local_state_uuid	#
 SHOW STATUS LIKE 'wsrep_last_committed';
 Variable_name	Value
 wsrep_last_committed	#
+SET GLOBAL wsrep_provider=none;
 
 #
 # MDEV#6206: wsrep_slave_threads subtracts from max_connections
 #
+call mtr.add_suppression("WSREP: Failed to get provider options");
 SELECT @@global.wsrep_provider;
 @@global.wsrep_provider
 libgalera_smm.so
@@ -145,6 +152,36 @@ SELECT @@global.wsrep_slave_threads;
 1
 SELECT @@global.wsrep_cluster_address;
 @@global.wsrep_cluster_address
+NULL
+SHOW STATUS LIKE 'threads_connected';
+Variable_name	Value
+Threads_connected	1
+SHOW STATUS LIKE 'wsrep_thread_count';
+Variable_name	Value
+wsrep_thread_count	0
+
+SELECT @@global.wsrep_provider;
+@@global.wsrep_provider
+libgalera_smm.so
+SELECT @@global.wsrep_cluster_address;
+@@global.wsrep_cluster_address
+NULL
+SHOW STATUS LIKE 'threads_connected';
+Variable_name	Value
+Threads_connected	1
+SHOW STATUS LIKE 'wsrep_thread_count';
+Variable_name	Value
+wsrep_thread_count	0
+
+# Setting wsrep_cluster_address triggers the creation of
+# applier/rollbacker threads.
+SET GLOBAL wsrep_cluster_address= 'gcomm://';
+# Wait for applier threads to get created.
+SELECT @@global.wsrep_provider;
+@@global.wsrep_provider
+libgalera_smm.so
+SELECT @@global.wsrep_cluster_address;
+@@global.wsrep_cluster_address
 gcomm://
 SHOW STATUS LIKE 'threads_connected';
 Variable_name	Value
@@ -156,13 +193,12 @@ wsrep_thread_count	2
 SET @wsrep_slave_threads_saved= @@global.wsrep_slave_threads;
 SET GLOBAL wsrep_slave_threads= 10;
 # Wait for applier threads to get created.
-SHOW STATUS LIKE 'wsrep_thread_count';
-Variable_name	Value
-wsrep_thread_count	11
 SHOW STATUS LIKE 'threads_connected';
 Variable_name	Value
 Threads_connected	1
-SET GLOBAL wsrep_slave_threads= @wsrep_slave_threads_saved;
+SHOW STATUS LIKE 'wsrep_thread_count';
+Variable_name	Value
+wsrep_thread_count	11
 #
 # MDEV#6411: Setting set @@global.wsrep_sst_auth=NULL causes crash
 #
@@ -180,4 +216,8 @@ SELECT @@global.wsrep_sst_auth;
 @@global.wsrep_sst_auth
 NULL
 SET @@global.wsrep_sst_auth= @wsrep_sst_auth_saved;
+SET GLOBAL wsrep_slave_threads= @wsrep_slave_threads_saved;
+SET GLOBAL wsrep_provider= none;
+SET GLOBAL wsrep_cluster_address= @wsrep_cluster_address_saved;
+SET GLOBAL wsrep_provider_options= @wsrep_provider_options_saved;
 # End of test.

mysql-test/suite/wsrep/suite.pm

@@ -24,17 +24,13 @@ return "No my_print_defaults" unless $epath;
 
 push @::global_suppressions,
   (
-     qr(WSREP:.*down context.*),
-     qr(WSREP: Failed to send state UUID:.*),
-     qr(WSREP: wsrep_sst_receive_address.*),
-     qr(WSREP: Could not open saved state file for reading: .*),
-     qr(WSREP: last inactive check more than .* skipping check),
-     qr(WSREP: Gap in state sequence. Need state transfer.),
-     qr(WSREP: Failed to prepare for incremental state transfer: .*),
-     qr(WSREP: Releasing seqno [0-9]* before [0-9]* was assigned.),
+     qr(WSREP: Failed to guess base node address),
+     qr(WSREP: Guessing address for incoming client connections failed),
+     qr(WSREP: Could not open saved state file for reading: ),
+     qr(WSREP: option --wsrep-casual-reads is deprecated),
+     qr(WSREP: --wsrep-casual-reads=ON takes precedence over --wsrep-sync-wait=0),
    );
 
-
 $ENV{PATH}="$epath:$ENV{PATH}";
 $ENV{PATH}="$spath:$ENV{PATH}" unless $epath eq $spath;
 

mysql-test/suite/wsrep/t/alter_table_innodb.opt

@@ -0,0 +1 @@
+--wsrep-on=0

mysql-test/suite/wsrep/t/alter_table_innodb.test

@@ -0,0 +1,10 @@
+--source include/have_innodb.inc
+
+--echo #
+--echo # MDEV-7374 : Losing connection to MySQL while running ALTER TABLE
+--echo #
+CREATE TABLE t1(i INT) ENGINE=INNODB;
+INSERT INTO t1 VALUES (1),(2),(3),(4),(5),(6),(7),(8);
+INSERT INTO t1 SELECT a.* FROM t1 a, t1 b, t1 c, t1 d, t1 e;
+ALTER TABLE t1 MODIFY i FLOAT;
+DROP TABLE t1;

mysql-test/suite/wsrep/t/binlog_format.opt

@@ -1 +1 @@
---log-bin
+--innodb_autoinc_lock_mode=2 --wsrep-provider=$WSREP_PROVIDER --wsrep-cluster-address=gcomm://

mysql-test/suite/wsrep/t/binlog_format.test

@@ -1,18 +1,18 @@
---source include/have_wsrep_enabled.inc
+--source include/have_wsrep_provider.inc
 --source include/have_binlog_format_row.inc
-#
-# MDEV-4227: Galera server should stop crashing on setting binlog_format STATEMENT
-#
+
+call mtr.add_suppression("WSREP: MariaDB Galera does not support binlog format.*");
 call mtr.add_suppression("WSREP: cannot get fake InnoDB transaction ID");
-call mtr.add_suppression("WSREP: Could not open saved state file for reading:.*");
+
+--echo #
+--echo # MDEV-4227: Galera server should stop crashing on setting binlog_format STATEMENT
+--echo #
 
 SHOW VARIABLES LIKE 'binlog_format';
--- error ER_WRONG_VALUE_FOR_VAR
 SET binlog_format=STATEMENT;
 SHOW WARNINGS;
 SHOW VARIABLES LIKE 'binlog_format';
 CREATE TABLE IF NOT EXISTS test.t1 AS SELECT * FROM information_schema.routines WHERE 1 = 0;
--- error ER_WRONG_VALUE_FOR_VAR
 SET binlog_format=MIXED;
 SHOW WARNINGS;
 SHOW VARIABLES LIKE 'binlog_format';
@@ -25,3 +25,23 @@ DROP TABLE IF EXISTS test.t1;
 DROP TABLE IF EXISTS test.t2;
 DROP TABLE IF EXISTS test.t3;
 
+--echo #
+--echo # MDEV-7322: Option to allow setting the binlog_format with Galera
+--echo #
+
+-- error ER_WRONG_VALUE_FOR_VAR
+SET @@GLOBAL.binlog_format=STATEMENT;
+SHOW GLOBAL VARIABLES LIKE 'binlog_format';
+
+-- error ER_WRONG_VALUE_FOR_VAR
+SET @@GLOBAL.binlog_format=MIXED;
+SHOW GLOBAL VARIABLES LIKE 'binlog_format';
+
+-- error ER_WRONG_VALUE_FOR_VAR
+SET @@GLOBAL.binlog_format=DEFAULT;
+SHOW GLOBAL VARIABLES LIKE 'binlog_format';
+
+SET @@GLOBAL.binlog_format=ROW;
+SHOW GLOBAL VARIABLES LIKE 'binlog_format';
+
+--echo # End of test.

mysql-test/suite/wsrep/t/foreign_key.opt

@@ -0,0 +1 @@
+--innodb_autoinc_lock_mode=2 --wsrep-provider=$WSREP_PROVIDER --wsrep-cluster-address=gcomm://

mysql-test/suite/wsrep/t/foreign_key.test

@@ -0,0 +1,20 @@
+--source include/have_wsrep_enabled.inc
+--source include/have_binlog_format_row.inc
+--source include/have_innodb.inc
+
+USE test;
+create table p(v varchar(20), i int, primary key(v,i)) engine=innodb character set = utf8;
+create table c(k int primary key, v varchar(20), i int, foreign key(v,i) references p(v,i)) engine=innodb character set = utf8;
+insert into p values (_utf32 0x000004100000041100000412, 1);
+insert into c values (1, _utf32 0x000004100000041100000412, 1);
+
+SELECT * FROM test.p;
+SELECT * FROM test.c;
+
+SELECT * FROM test.p;
+SELECT * FROM test.c;
+
+# Cleanup
+DROP TABLE c;
+DROP TABLE p;
+

mysql-test/suite/wsrep/t/mdev_6832.opt

@@ -0,0 +1 @@
+--wsrep-provider=$WSREP_PROVIDER --wsrep-cluster-address=gcomm:// --wsrep-on=1 --wsrep_causal_reads=ON

mysql-test/suite/wsrep/t/mdev_6832.test

@@ -0,0 +1,15 @@
+--source include/have_wsrep_provider.inc
+--source include/have_binlog_format_row.inc
+
+--echo #
+--echo # MDEV-6832: ER_LOCK_WAIT_TIMEOUT on SHOW STATUS
+--echo #
+
+SHOW STATUS LIKE 'wsrep_ready';
+--disable_query_log
+eval SET @@global.wsrep_provider='$WSREP_PROVIDER';
+--enable_query_log
+SHOW STATUS LIKE 'wsrep_ready';
+SET @@global.wsrep_cluster_address='gcomm://';
+
+--echo # End of test.

mysql-test/suite/wsrep/t/mysql_tzinfo_to_sql_symlink.test

@@ -0,0 +1,40 @@
+--source include/have_wsrep.inc
+--source include/have_symlink.inc
+--source include/not_windows.inc
+
+--echo #
+--echo # MDEV-5226 mysql_tzinfo_to_sql errors with tzdata 2013f and above
+--echo #
+
+--exec mkdir $MYSQLTEST_VARDIR/zoneinfo
+--exec ln -s $MYSQLTEST_VARDIR/zoneinfo $MYSQLTEST_VARDIR/zoneinfo/posix
+--copy_file std_data/zoneinfo/GMT $MYSQLTEST_VARDIR/zoneinfo/GMT
+--copy_file std_data/words.dat $MYSQLTEST_VARDIR/zoneinfo/garbage
+--copy_file std_data/words.dat $MYSQLTEST_VARDIR/zoneinfo/ignored.tab
+
+--echo # Verbose run
+--replace_result $MYSQLTEST_VARDIR MYSQLTEST_VARDIR
+--exec $MYSQL_TZINFO_TO_SQL --verbose $MYSQLTEST_VARDIR/zoneinfo 2>&1
+
+--echo # Silent run
+--replace_result $MYSQLTEST_VARDIR MYSQLTEST_VARDIR
+--exec $MYSQL_TZINFO_TO_SQL $MYSQLTEST_VARDIR/zoneinfo 2>&1
+
+--echo #
+--echo # Testing with explicit timezonefile
+--echo #
+
+--replace_result $MYSQLTEST_VARDIR MYSQLTEST_VARDIR
+--exec $MYSQL_TZINFO_TO_SQL $MYSQLTEST_VARDIR/zoneinfo/GMT XXX 2>&1
+
+--echo #
+--echo # Testing --leap
+--echo #
+
+--exec $MYSQL_TZINFO_TO_SQL --leap $MYSQLTEST_VARDIR/zoneinfo/GMT 2>&1
+
+#
+# Cleanup
+#
+
+--exec rm -rf $MYSQLTEST_VARDIR/zoneinfo

mysql-test/suite/wsrep/t/pool_of_threads.opt

@@ -1 +1 @@
---thread_handling=pool-of-threads
+--innodb_autoinc_lock_mode=2 --wsrep-provider=$WSREP_PROVIDER --wsrep-cluster-address=gcomm:// --thread_handling=pool-of-threads

mysql-test/suite/wsrep/t/pool_of_threads.test

@@ -1,4 +1,5 @@
---source include/have_wsrep_enabled.inc
+--source include/have_wsrep.inc
+--source include/have_binlog_format_row.inc
 
 --echo
 --echo #

mysql-test/suite/wsrep/t/variables.test

@@ -1,5 +1,7 @@
 --source include/have_wsrep.inc
---source include/have_innodb.inc
+
+SET @wsrep_provider_options_saved= @@global.wsrep_provider_options;
+SET @wsrep_cluster_address_saved= @@global.wsrep_cluster_address;
 
 --echo
 --echo # MDEV#5534: mysql_tzinfo_to_sql generates wrong query
@@ -16,12 +18,19 @@ SET GLOBAL wsrep_replicate_myisam= ON;
 
 # Reset it back.
 SET GLOBAL wsrep_replicate_myisam= OFF;
+SET GLOBAL wsrep_provider=none;
 
 --echo #
 --echo # MDEV#5790: SHOW GLOBAL STATUS LIKE does not show the correct list of
 --echo # variables when using "_"
 --echo #
 
+CALL mtr.add_suppression("WSREP: Could not open saved state file for reading.*");
+
+--disable_query_log
+eval SET GLOBAL wsrep_provider= '$WSREP_PROVIDER';
+--enable_query_log
+
 --replace_column 2 #
 SHOW GLOBAL STATUS LIKE 'wsrep%';
 
@@ -35,10 +44,17 @@ SHOW GLOBAL STATUS LIKE 'wsrep_local_state_comment';
 --echo # Should show nothing.
 SHOW STATUS LIKE 'x';
 
+# Reset it back.
+SET GLOBAL wsrep_provider=none;
+
 --echo #
 --echo # MDEV#6079: xtrabackup SST failing with maria-10.0-galera
 --echo #
 
+--disable_query_log
+eval SET GLOBAL wsrep_provider= '$WSREP_PROVIDER';
+--enable_query_log
+
 # The following 2 variables are used in innobackupex during xtrabackup-based
 # SST.
 --echo
@@ -48,10 +64,18 @@ SHOW STATUS LIKE 'wsrep_local_state_uuid';
 --replace_column 2 #
 SHOW STATUS LIKE 'wsrep_last_committed';
 
+# Reset it back.
+SET GLOBAL wsrep_provider=none;
+
 --echo
 --echo #
 --echo # MDEV#6206: wsrep_slave_threads subtracts from max_connections
 --echo #
+call mtr.add_suppression("WSREP: Failed to get provider options");
+
+--disable_query_log
+eval SET GLOBAL wsrep_provider= '$WSREP_PROVIDER';
+--enable_query_log
 
 --replace_regex /.*libgalera_smm.*/libgalera_smm.so/
 SELECT @@global.wsrep_provider;
@@ -61,15 +85,36 @@ SHOW STATUS LIKE 'threads_connected';
 SHOW STATUS LIKE 'wsrep_thread_count';
 --echo
 
+--disable_query_log
+eval SET GLOBAL wsrep_provider= '$WSREP_PROVIDER';
+--enable_query_log
+
+--replace_regex /.*libgalera_smm.*/libgalera_smm.so/
+SELECT @@global.wsrep_provider;
+SELECT @@global.wsrep_cluster_address;
+SHOW STATUS LIKE 'threads_connected';
+SHOW STATUS LIKE 'wsrep_thread_count';
+--echo
+
+--echo # Setting wsrep_cluster_address triggers the creation of
+--echo # applier/rollbacker threads.
+SET GLOBAL wsrep_cluster_address= 'gcomm://';
+--echo # Wait for applier threads to get created.
+sleep 3; 
+
+--replace_regex /.*libgalera_smm.*/libgalera_smm.so/
+SELECT @@global.wsrep_provider;
+SELECT @@global.wsrep_cluster_address;
+SHOW STATUS LIKE 'threads_connected';
+SHOW STATUS LIKE 'wsrep_thread_count';
+--echo
+
 SET @wsrep_slave_threads_saved= @@global.wsrep_slave_threads;
 SET GLOBAL wsrep_slave_threads= 10;
 --echo # Wait for applier threads to get created.
-sleep 5; 
-SHOW STATUS LIKE 'wsrep_thread_count';
+sleep 3; 
 SHOW STATUS LIKE 'threads_connected';
-
-# reset (for mtr internal checks)
-SET GLOBAL wsrep_slave_threads= @wsrep_slave_threads_saved;
+SHOW STATUS LIKE 'wsrep_thread_count';
 
 --echo #
 --echo # MDEV#6411: Setting set @@global.wsrep_sst_auth=NULL causes crash
@@ -83,5 +128,11 @@ SET @@global.wsrep_sst_auth= NULL;
 SELECT @@global.wsrep_sst_auth;
 SET @@global.wsrep_sst_auth= @wsrep_sst_auth_saved;
 
+# Reset (for mtr internal checks)
+SET GLOBAL wsrep_slave_threads= @wsrep_slave_threads_saved;
+SET GLOBAL wsrep_provider= none;
+SET GLOBAL wsrep_cluster_address= @wsrep_cluster_address_saved;
+SET GLOBAL wsrep_provider_options= @wsrep_provider_options_saved;
+
 --echo # End of test.
 

scripts/wsrep_sst_xtrabackup-v2.sh

@@ -240,7 +240,7 @@ parse_cnf()
 get_footprint()
 {
     pushd $WSREP_SST_OPT_DATA 1>/dev/null
-    payload=$(find . -regex '.*\.ibd$\|.*\.MYI$\|.*\.MYD$\|.*ibdata1$' -type f -print0 | xargs -0 du --block-size=1 -c | awk 'END { print $1 }')
+    payload=$(find . -regex '.*\.ibd$\|.*\.MYI$\|.*\.MYD$\|.*ibdata1$' -type f -print0 | du --files0-from=- --block-size=1 -c | awk 'END { print $1 }')
     if $my_print_defaults xtrabackup | grep -q -- "--compress";then 
         # QuickLZ has around 50% compression ratio
         # When compression/compaction used, the progress is only an approximate.

scripts/wsrep_sst_xtrabackup.sh

@@ -205,7 +205,7 @@ parse_cnf()
 get_footprint()
 {
     pushd $WSREP_SST_OPT_DATA 1>/dev/null
-    payload=$(find . -regex '.*\.ibd$\|.*\.MYI$\|.*\.MYD$\|.*ibdata1$' -type f -print0 | xargs -0 du --block-size=1 -c | awk 'END { print $1 }')
+    payload=$(find . -regex '.*\.ibd$\|.*\.MYI$\|.*\.MYD$\|.*ibdata1$' -type f -print0 | du --files0-from=- --block-size=1 -c | awk 'END { print $1 }')
     if $my_print_defaults xtrabackup | grep -q -- "--compress";then 
         # QuickLZ has around 50% compression ratio
         # When compression/compaction used, the progress is only an approximate.

sql/keycaches.cc

@@ -223,6 +223,7 @@ Rpl_filter *get_or_create_rpl_filter(const char *name, uint length)
 void free_rpl_filter(const char *name, Rpl_filter *filter)
 {
   delete filter;
+  filter= 0;
 }
 
 void free_all_rpl_filters()