blob: f63e1cca70c521a35357cd8ff5ebdebc11b12172 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
|
--source include/have_debug_sync.inc
--source include/galera_cluster.inc
CREATE TABLE t1 (f1 INTEGER PRIMARY KEY) ENGINE=InnoDB;
# Block node #2's applier so that it is able to issue a conflicting INSERT before
# node #1 INSERTs have been applied on it.
--connect node_2a, 127.0.0.1, root, , test, $NODE_MYPORT_2
SELECT COUNT(*) = 0 FROM t1;
SET SESSION wsrep_sync_wait = 0;
SET GLOBAL debug_dbug = '+d,sync.wsrep_apply_cb';
--connection node_1
SET SESSION wsrep_trx_fragment_size = 1;
SET AUTOCOMMIT=OFF;
START TRANSACTION;
INSERT INTO t1 VALUES (1);
INSERT INTO t1 VALUES (2);
INSERT INTO t1 VALUES (3);
INSERT INTO t1 VALUES (4);
INSERT INTO t1 VALUES (5);
--connection node_2a
SET SESSION debug_sync = "now WAIT_FOR sync.wsrep_apply_cb_reached";
--connection node_2
SET SESSION wsrep_sync_wait = 0;
SELECT COUNT(*) = 0 FROM t1;
--send INSERT INTO t1 VALUES (1);
--connection node_1
COMMIT;
--connection node_2a
SET GLOBAL debug_dbug = '';
SET DEBUG_SYNC = "now SIGNAL signal.wsrep_apply_cb";
--connection node_2
--error ER_DUP_ENTRY,ER_LOCK_DEADLOCK
--reap
ROLLBACK;
DROP TABLE t1;
--connection node_2a
SET DEBUG_SYNC = "RESET";
|
