connection node_2;
connection node_1;
CREATE TABLE t1 (f1 VARCHAR(32) NOT NULL) ENGINE=InnoDB;
INSERT INTO t1 (f1) VALUES ('0e66c5227a8a');
INSERT INTO t1 (f1) VALUES ('c6c112992c9');
CREATE TABLE t2 (i int primary key);
connection node_2;
SET SESSION wsrep_sync_wait = 0;
SET GLOBAL wsrep_slave_threads = 2;
***************************************************************
scenario 1,  conflicting UPDATE
***************************************************************
SET GLOBAL wsrep_provider_options = 'dbug=d,commit_monitor_slave_enter_sync';
connection node_1;
START TRANSACTION;
UPDATE t1 SET f1='5ffceebfada' WHERE t1.f1 = 'c6c112992c9';
COMMIT;
connection node_2;
SET SESSION wsrep_on = 0;
SET SESSION wsrep_on = 1;
connection node_1;
START TRANSACTION;
UPDATE t1 SET f1='4ffceebfcdc' WHERE t1.f1 = '0e66c5227a8a';
COMMIT;
connection node_2;
distance
1
SET GLOBAL wsrep_provider_options = 'signal=commit_monitor_slave_enter_sync';
SET SESSION wsrep_on = 0;
SET SESSION wsrep_on = 1;
SET GLOBAL wsrep_provider_options = 'signal=commit_monitor_slave_enter_sync';
SET GLOBAL wsrep_provider_options = 'dbug=';
***************************************************************
scenario 2,  conflicting DELETE
***************************************************************
SET GLOBAL wsrep_provider_options = 'dbug=d,commit_monitor_slave_enter_sync';
connection node_1;
START TRANSACTION;
INSERT INTO t2 VALUES (1);
DELETE FROM t1 WHERE f1='5ffceebfada';
COMMIT;
connection node_2;
SET SESSION wsrep_on = 0;
SET SESSION wsrep_on = 1;
connection node_1;
START TRANSACTION;
INSERT INTO t2 VALUES (2);
DELETE FROM t1 WHERE f1='4ffceebfcdc';
COMMIT;
connection node_2;
distance
1
SET GLOBAL wsrep_provider_options = 'signal=commit_monitor_slave_enter_sync';
SET SESSION wsrep_on = 0;
SET SESSION wsrep_on = 1;
SET GLOBAL wsrep_provider_options = 'signal=commit_monitor_slave_enter_sync';
SET GLOBAL wsrep_provider_options = 'dbug=';
connection node_1;
SET GLOBAL wsrep_slave_threads = DEFAULT;
DROP TABLE t1;
DROP TABLE t2;
connection node_2;
SET GLOBAL wsrep_slave_threads = DEFAULT;