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connection node_2;
connection node_1;
connection node_1;
CREATE SEQUENCE s INCREMENT=0 CACHE=5 ENGINE=InnoDB;
CREATE TABLE t1 (f1 INT PRIMARY KEY, f2 INT) ENGINE=InnoDB;
INSERT INTO t1 VALUES (1, 0), (3, 0);
connection node_1;
START TRANSACTION;
INSERT INTO t1 VALUES (4, next value for s);
INSERT INTO t1 VALUES (5, next value for s);
INSERT INTO t1 VALUES (6, next value for s);
INSERT INTO t1 VALUES (7, next value for s);
INSERT INTO t1 VALUES (8, next value for s);
INSERT INTO t1 VALUES (9, next value for s);
INSERT INTO t1 VALUES (10, next value for s);
INSERT INTO t1 VALUES (11, next value for s);
INSERT INTO t1 VALUES (12, next value for s);
INSERT INTO t1 VALUES (13, next value for s);
INSERT INTO t1 VALUES (14, next value for s);
SELECT * FROM t1 WHERE f1 > 0 FOR UPDATE;
f1 f2
1 0
3 0
4 1
5 3
6 5
7 7
8 9
9 11
10 13
11 15
12 17
13 19
14 21
connect node_1a, 127.0.0.1, root, , test, $NODE_MYPORT_1;
SET SESSION wsrep_sync_wait=0;
SET GLOBAL wsrep_provider_options = 'dbug=d,apply_monitor_slave_enter_sync';
connection node_2;
INSERT INTO t1 VALUES (2, 2);
connection node_1a;
SET SESSION wsrep_on = 0;
SET SESSION wsrep_on = 1;
SET GLOBAL wsrep_provider_options = 'dbug=';
SET GLOBAL wsrep_provider_options = 'dbug=d,commit_monitor_master_enter_sync';
connection node_1;
COMMIT;
connection node_1a;
SET SESSION wsrep_on = 0;
SET SESSION wsrep_on = 1;
SET GLOBAL wsrep_provider_options = 'dbug=';
SET GLOBAL wsrep_provider_options = 'dbug=d,abort_trx_end';
SET GLOBAL wsrep_provider_options = 'signal=apply_monitor_slave_enter_sync';
SET SESSION wsrep_on = 0;
SET SESSION wsrep_on = 1;
SET GLOBAL wsrep_provider_options = 'dbug=';
SET GLOBAL wsrep_provider_options = 'signal=abort_trx_end';
SET GLOBAL wsrep_provider_options = 'signal=commit_monitor_master_enter_sync';
connection node_1;
wsrep_local_replays
1
INSERT INTO t1 VALUES (22, next value for s);
INSERT INTO t1 VALUES (23, next value for s);
INSERT INTO t1 VALUES (24, next value for s);
INSERT INTO t1 VALUES (25, next value for s);
INSERT INTO t1 VALUES (26, next value for s);
INSERT INTO t1 VALUES (27, next value for s);
INSERT INTO t1 VALUES (28, next value for s);
INSERT INTO t1 VALUES (29, next value for s);
INSERT INTO t1 VALUES (30, next value for s);
INSERT INTO t1 VALUES (31, next value for s);
INSERT INTO t1 VALUES (32, next value for s);
INSERT INTO t1 VALUES (33, next value for s);
INSERT INTO t1 VALUES (34, next value for s);
INSERT INTO t1 VALUES (35, next value for s);
connection node_1;
SELECT * FROM t1;
f1 f2
1 0
2 2
3 0
4 1
5 3
6 5
7 7
8 9
9 11
10 13
11 15
12 17
13 19
14 21
22 31
23 33
24 35
25 37
26 39
27 41
28 43
29 45
30 47
31 49
32 51
33 53
34 55
35 57
SELECT LASTVAL(s);
LASTVAL(s)
57
connection node_2;
SELECT * FROM t1;
f1 f2
1 0
2 2
3 0
4 1
5 3
6 5
7 7
8 9
9 11
10 13
11 15
12 17
13 19
14 21
22 31
23 33
24 35
25 37
26 39
27 41
28 43
29 45
30 47
31 49
32 51
33 53
34 55
35 57
SELECT LASTVAL(s);
LASTVAL(s)
NULL
connection node_1;
SELECT NEXTVAL(s);
NEXTVAL(s)
59
connection node_2;
SELECT NEXTVAL(s);
NEXTVAL(s)
62
DROP SEQUENCE s;
DROP TABLE t1;
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