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
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
|
#
# Test that SHOW PROCESSLIST reports that two slave threads have been involved in applying
# two independent transactions
#
--source include/galera_cluster.inc
--source include/have_innodb.inc
--let $wsrep_slave_threads_orig = `SELECT @@wsrep_slave_threads`
CREATE TABLE t1 (id INT) ENGINE=InnoDB;
CREATE TABLE t2 (id INT) ENGINE=InnoDB;
--connection node_2
# Wait until above DDL's are replicated
--let $wait_condition = SELECT COUNT(*) = 2 FROM INFORMATION_SCHEMA.INNODB_SYS_TABLES WHERE NAME LIKE 'test/t%';
--source include/wait_condition.inc
SELECT NAME FROM INFORMATION_SCHEMA.INNODB_SYS_TABLES WHERE NAME LIKE 'test/t%';
SET GLOBAL wsrep_slave_threads = 2;
LOCK TABLE t1 WRITE;
--connection node_1
INSERT INTO t1 VALUES (1);
INSERT INTO t2 VALUES (1);
INSERT INTO t1 VALUES (1);
INSERT INTO t2 VALUES (1);
INSERT INTO t1 VALUES (1);
INSERT INTO t2 VALUES (1);
INSERT INTO t1 VALUES (1);
INSERT INTO t2 VALUES (1);
INSERT INTO t1 VALUES (1);
INSERT INTO t2 VALUES (1);
INSERT INTO t1 select * from t1;
INSERT INTO t2 select * from t2;
INSERT INTO t1 select * from t1;
INSERT INTO t2 select * from t2;
--connection node_2
SET SESSION wsrep_sync_wait = 0;
--let $wait_condition = SELECT COUNT(*) = 1 FROM INFORMATION_SCHEMA.PROCESSLIST WHERE STATE LIKE 'Waiting for table metadata lock%';
--source include/wait_condition.inc
--let $wait_condition = SELECT COUNT(*) = 1 FROM INFORMATION_SCHEMA.PROCESSLIST WHERE STATE LIKE 'committing%';
--source include/wait_condition.inc
UNLOCK TABLES;
SET SESSION wsrep_sync_wait = 15;
SELECT COUNT(*) as expect_20 FROM t1;
SELECT COUNT(*) as expect_20 FROM t2;
--eval SET GLOBAL wsrep_slave_threads = $wsrep_slave_threads_orig;
DROP TABLE t1;
DROP TABLE t2;
|
