source include/maybe_debug.inc; if ($have_debug) { --echo Performing State Transfer on a server that has been killed and restarted --echo while a DDL was in progress on it --connection node_1 CREATE TABLE t1 (id int not null primary key,f1 CHAR(255)) ENGINE=InnoDB; SET AUTOCOMMIT=OFF; START TRANSACTION; INSERT INTO t1 VALUES (1,'node1_committed_before'); INSERT INTO t1 VALUES (2,'node1_committed_before'); INSERT INTO t1 VALUES (3,'node1_committed_before'); INSERT INTO t1 VALUES (4,'node1_committed_before'); INSERT INTO t1 VALUES (5,'node1_committed_before'); --connection node_2 --let $wait_condition = SELECT COUNT(*) = 1 FROM INFORMATION_SCHEMA.INNODB_SYS_TABLES WHERE NAME LIKE 'test/t1'; --source include/wait_condition.inc START TRANSACTION; INSERT INTO t1 VALUES (6,'node2_committed_before'); INSERT INTO t1 VALUES (7,'node2_committed_before'); INSERT INTO t1 VALUES (8,'node2_committed_before'); INSERT INTO t1 VALUES (9,'node2_committed_before'); INSERT INTO t1 VALUES (10,'node2_committed_before'); COMMIT; # Suspend the applier as it applies the ALTER TABLE --let $debug_orig = `SELECT @@debug_dbug` SET GLOBAL debug_dbug = 'd,sync.alter_opened_table'; --connection node_1 ALTER TABLE t1 ADD COLUMN f2 INTEGER; --connection node_2 SET wsrep_sync_wait = 0; --let $wait_condition = SELECT COUNT(*) = 1 FROM INFORMATION_SCHEMA.PROCESSLIST WHERE STATE = 'debug sync point: now' --source include/wait_condition.inc --source include/kill_galera.inc --connection node_1 --let $wait_condition = SELECT VARIABLE_VALUE = 1 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_size' --source include/wait_condition.inc SET AUTOCOMMIT=OFF; START TRANSACTION; INSERT INTO t1 (id,f1) VALUES (11,'node1_committed_during'); INSERT INTO t1 (id,f1) VALUES (12,'node1_committed_during'); INSERT INTO t1 (id,f1) VALUES (13,'node1_committed_during'); INSERT INTO t1 (id,f1) VALUES (14,'node1_committed_during'); INSERT INTO t1 (id,f1) VALUES (15,'node1_committed_during'); COMMIT; START TRANSACTION; INSERT INTO t1 (id,f1) VALUES (16,'node1_to_be_committed_after'); INSERT INTO t1 (id,f1) VALUES (17,'node1_to_be_committed_after'); INSERT INTO t1 (id,f1) VALUES (18,'node1_to_be_committed_after'); INSERT INTO t1 (id,f1) VALUES (19,'node1_to_be_committed_after'); INSERT INTO t1 (id,f1) VALUES (20,'node1_to_be_committed_after'); --connect node_1a_galera_st_kill_slave_ddl, 127.0.0.1, root, , test, $NODE_MYPORT_1 SET AUTOCOMMIT=OFF; START TRANSACTION; INSERT INTO t1 (id,f1) VALUES (21,'node1_to_be_rollbacked_after'); INSERT INTO t1 (id,f1) VALUES (22,'node1_to_be_rollbacked_after'); INSERT INTO t1 (id,f1) VALUES (23,'node1_to_be_rollbacked_after'); INSERT INTO t1 (id,f1) VALUES (24,'node1_to_be_rollbacked_after'); INSERT INTO t1 (id,f1) VALUES (25,'node1_to_be_rollbacked_after'); --connection node_2 --let $galera_wsrep_recover_server_id=2 --source suite/galera/include/galera_wsrep_recover.inc --connection node_2 --echo Starting server ... --source include/start_mysqld.inc --let $wait_condition = SELECT VARIABLE_VALUE = 2 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_size' --source include/wait_condition.inc --let $wait_condition = SELECT COUNT(*) = 3 FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_NAME = 't1'; --source include/wait_condition.inc SET AUTOCOMMIT=OFF; START TRANSACTION; INSERT INTO t1 (id,f1) VALUES (26,'node2_committed_after'); INSERT INTO t1 (id,f1) VALUES (27,'node2_committed_after'); INSERT INTO t1 (id,f1) VALUES (28,'node2_committed_after'); INSERT INTO t1 (id,f1) VALUES (29,'node2_committed_after'); INSERT INTO t1 (id,f1) VALUES (30,'node2_committed_after'); COMMIT; --connection node_1 INSERT INTO t1 (id,f1) VALUES (31,'node1_to_be_committed_after'); INSERT INTO t1 (id,f1) VALUES (32,'node1_to_be_committed_after'); INSERT INTO t1 (id,f1) VALUES (33,'node1_to_be_committed_after'); INSERT INTO t1 (id,f1) VALUES (34,'node1_to_be_committed_after'); INSERT INTO t1 (id,f1) VALUES (35,'node1_to_be_committed_after'); COMMIT; SET AUTOCOMMIT=OFF; START TRANSACTION; INSERT INTO t1 (id,f1) VALUES (36,'node1_committed_after'); INSERT INTO t1 (id,f1) VALUES (37,'node1_committed_after'); INSERT INTO t1 (id,f1) VALUES (38,'node1_committed_after'); INSERT INTO t1 (id,f1) VALUES (39,'node1_committed_after'); INSERT INTO t1 (id,f1) VALUES (40,'node1_committed_after'); COMMIT; --connection node_1a_galera_st_kill_slave_ddl INSERT INTO t1 (id,f1) VALUES (41,'node1_to_be_rollbacked_after'); INSERT INTO t1 (id,f1) VALUES (42,'node1_to_be_rollbacked_after'); INSERT INTO t1 (id,f1) VALUES (43,'node1_to_be_rollbacked_after'); INSERT INTO t1 (id,f1) VALUES (44,'node1_to_be_rollbacked_after'); INSERT INTO t1 (id,f1) VALUES (45,'node1_to_be_rollbacked_after'); ROLLBACK; --let $wait_condition = SELECT COUNT(*)=35 FROM t1 --source include/wait_condition.inc SET AUTOCOMMIT=ON; SET SESSION wsrep_sync_wait=15; SELECT COUNT(*) AS EXPECT_3 FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_NAME = 't1'; SELECT COUNT(*) AS EXPECT_35 FROM t1; SELECT * FROM t1; SELECT COUNT(*) = 0 FROM (SELECT COUNT(*) AS c, f1 FROM t1 GROUP BY f1 HAVING c NOT IN (5, 10)) AS a1; COMMIT; --connection node_1 --let $wait_condition = SELECT COUNT(*)=35 FROM t1 --source include/wait_condition.inc SET AUTOCOMMIT=ON; SET SESSION wsrep_sync_wait=15; SELECT COUNT(*) AS EXPECT_3 FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_NAME = 't1'; SELECT COUNT(*) AS EXPECT_35 FROM t1; SELECT * FROM t1; SELECT COUNT(*) = 0 FROM (SELECT COUNT(*) AS c, f1 FROM t1 GROUP BY f1 HAVING c NOT IN (5, 10)) AS a1; DROP TABLE t1; COMMIT; SET GLOBAL debug_dbug = $debug_orig; }