connection node_2;
connection node_1;
CREATE TABLE t1 (f1 INT PRIMARY KEY) ENGINE=InnoDB;
SET SESSION wsrep_sync_wait = 0;
connection node_1;
SET SESSION wsrep_sync_wait = 0;
SET DEBUG_SYNC = "wsrep_before_commit_order_leave SIGNAL bcol_reached WAIT_FOR bcol_continue";
SET DEBUG_SYNC = "wsrep_after_commit_order_leave SIGNAL acol_reached WAIT_FOR acol_continue";
SET DEBUG_SYNC = "after_group_after_commit SIGNAL after_group_reached WAIT_FOR after_group_continue";
INSERT INTO t1 VALUES (1);
connection ctrl;
SET DEBUG_SYNC = "now WAIT_FOR bcol_reached";
wsrep_last_seen_gtid_match
1
SELECT * FROM t1;
f1
1
SET DEBUG_SYNC = "now SIGNAL bcol_continue";
SET DEBUG_SYNC = "now WAIT_FOR acol_reached";
wsrep_last_seen_gtid_match
1
SELECT * FROM t1;
f1
1
SET DEBUG_SYNC = "now SIGNAL acol_continue";
SET DEBUG_SYNC = "now WAIT_FOR after_group_reached";
wsrep_last_seen_gtid_do_not_match
1
SET DEBUG_SYNC = "now SIGNAL after_group_continue";
connection node_1;
SELECT * from t1;
f1
1
connection ctrl;
SET DEBUG_SYNC = "RESET";
SET SESSION wsrep_sync_wait = 0;
connection ctrl;
connection node_1;
SET DEBUG_SYNC = "wsrep_before_commit_order_leave SIGNAL bcol_reached_1 WAIT_FOR bcol_continue_1";
SET DEBUG_SYNC = "wsrep_after_commit_order_leave SIGNAL acol_reached_1 WAIT_FOR acol_continue_1";
SET DEBUG_SYNC = "after_group_after_commit SIGNAL agac_reached_1 WAIT_FOR agac_continue_1";
INSERT INTO t1 VALUES (2);;
connection ctrl;
SET DEBUG_SYNC = "now WAIT_FOR bcol_reached_1";
wsrep_last_seen_gtid_match
1
connection node_1a;
SET DEBUG_SYNC = "wsrep_before_commit_order_leave SIGNAL bcol_reached_2 WAIT_FOR bcol_continue_2";
SET DEBUG_SYNC = "wsrep_after_commit_order_leave SIGNAL acol_reached_2 WAIT_FOR acol_continue_2";
SET DEBUG_SYNC = "after_group_after_commit SIGNAL agac_reached_2 WAIT_FOR agac_continue_2";
INSERT INTO t1 VALUES (3);;
connection ctrl;
SET DEBUG_SYNC = "now SIGNAL bcol_continue_1";
SET DEBUG_SYNC = "now WAIT_FOR acol_reached_1";
SET DEBUG_SYNC = "now WAIT_FOR bcol_reached_2";
wsrep_last_seen_gtid_match
1
SET DEBUG_SYNC = "now SIGNAL bcol_continue_2";
SET DEBUG_SYNC = "now WAIT_FOR acol_reached_2";
wsrep_last_seen_gtid_match
1
SET DEBUG_SYNC = "now SIGNAL acol_continue_1";
SET DEBUG_SYNC = "now WAIT_FOR agac_reached_1";
wsrep_last_seen_gtid_no_match
1
SET DEBUG_SYNC = "now SIGNAL acol_continue_2";
SET DEBUG_SYNC = "now WAIT_FOR agac_reached_2";
wsrep_last_seen_gtid_no_match
1
SET DEBUG_SYNC = "now SIGNAL agac_continue_1";
connection node_1;
connection ctrl;
SET DEBUG_SYNC = "now SIGNAL agac_continue_2";
connection node_1a;
connection ctrl;
SET DEBUG_SYNC = "RESET";
SELECT * from t1;
f1
1
2
3
DROP TABLE t1;
disconnect ctrl;
disconnect node_1a;
disconnect node_2;
disconnect node_1;