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--source include/galera_cluster.inc
--source include/have_innodb.inc
--source include/have_debug.inc
--source include/have_debug_sync.inc
--source include/big_test.inc
CREATE TABLE t1 (
f1 INT,
f2 VARCHAR(255) PRIMARY KEY
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
INSERT INTO t1 VALUES(1, 'abc');
--connection node_1
SET AUTOCOMMIT=OFF;
START TRANSACTION;
INSERT INTO t1 VALUES (2,'def');
--connection node_2
SET GLOBAL event_scheduler=ON;
DELIMITER |;
CREATE PROCEDURE update_table()
BEGIN
SET AUTOCOMMIT=OFF;
DO GET_LOCK('local_lock', 0);
SET DEBUG_SYNC = 'innodb_row_update_for_mysql_begin SIGNAL blocked WAIT_FOR continue';
UPDATE t1 SET f2 = 'jkl' WHERE f1 != 2;
DO RELEASE_LOCK('local_lock');
END|
DELIMITER ;|
CREATE DEFINER=current_user
EVENT event
ON SCHEDULE AT CURRENT_TIMESTAMP
ON COMPLETION PRESERVE
ENABLE
DO CALL update_table();
--connect node_2a, 127.0.0.1, root, , test, $NODE_MYPORT_2
SET DEBUG_SYNC = 'now WAIT_FOR blocked';
# Applier control thread
--connect node_2b, 127.0.0.1, root, , test, $NODE_MYPORT_2
SET GLOBAL debug_dbug = "+d,sync.wsrep_apply_cb";
--connection node_1
COMMIT;
# Applier control thread
--connection node_2b
SET DEBUG_SYNC = "now WAIT_FOR sync.wsrep_apply_cb_reached";
SET DEBUG_SYNC = "now SIGNAL signal.wsrep_apply_cb";
--connection node_2a
SET DEBUG_SYNC = 'now SIGNAL continue';
--connection node_2
SET GLOBAL event_scheduler=default;
DROP PROCEDURE update_table;
DROP EVENT event;
SET DEBUG_SYNC='reset';
SET GLOBAL debug_dbug = DEFAULT;
--connection node_1
DROP TABLE t1;
|
