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mariadb/mysql-test/suite/galera/t/galera_as_slave_parallel_retry.test
2025-04-02 10:15:08 +03:00

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# MDEV-35465 Async replication stops working on Galera async replica node
# when parallel replication is enabled
--source include/have_innodb.inc
--source include/have_log_bin.inc
--source include/galera_cluster.inc
--source include/have_debug_sync.inc
# Node 3 is not a Galera node, use it as a master
--connect master, 127.0.0.1, root, , test, $NODE_MYPORT_3
--connect node_1_ctrl, 127.0.0.1, root, , test, $NODE_MYPORT_1
--connection node_1
--disable_query_log
--eval CHANGE MASTER TO MASTER_HOST='127.0.0.1', MASTER_USER='root', MASTER_SSL_VERIFY_SERVER_CERT=0, MASTER_PORT=$NODE_MYPORT_3;
--enable_query_log
START SLAVE;
--connection master
CREATE TABLE t1 (f1 INT PRIMARY KEY) ENGINE=InnoDB;
--connection node_1
--let $wait_condition = SELECT COUNT(*) = 1 FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_NAME = 't1'
--source include/wait_condition.inc
#
--let debug_dbug_orig = `SELECT @@GLOBAL.debug_dbug`
SET GLOBAL debug_dbug = '+d,rpl_parallel_simulate_temp_err_xid,sync.wsrep_retry_event_group';
--connection master
INSERT INTO t1 VALUES (1);
--connection node_1_ctrl
SET debug_sync = 'now WAIT_FOR sync.wsrep_retry_event_group_reached';
--eval SET GLOBAL debug_dbug = '$debug_dbug_orig'
SET debug_sync = 'now SIGNAL signal.wsrep_retry_event_group';
--let $wait_condition = SELECT COUNT(*) = 1 FROM t1;
--source include/wait_condition.inc
--connection node_1
SET debug_sync = 'RESET';
--connection master
DROP TABLE t1;
--connection node_1
--let $wait_condition = SELECT COUNT(*) = 0 FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_NAME = 't1'
--source include/wait_condition.inc
STOP SLAVE;