blob: a9a98b1b5679f5335332283ec95badc4a435cf04 (
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
49
|
--source include/galera_cluster.inc
--source include/have_innodb.inc
#
# Test a local transaction being aborted by a slave one while it is running a SLEEP()
#
SELECT @@innodb_stats_persistent;
CREATE TABLE t1 (f1 INTEGER NOT NULL AUTO_INCREMENT PRIMARY KEY, f2 INTEGER DEFAULT 1) ENGINE=InnoDB;
INSERT INTO t1(f1) values (NULL);
INSERT INTO t1(f1) select NULL from t1;
INSERT INTO t1(f1) select NULL from t1;
INSERT INTO t1(f1) select NULL from t1;
INSERT INTO t1(f1) select NULL from t1;
INSERT INTO t1(f1) select NULL from t1;
INSERT INTO t1(f1) select NULL from t1;
INSERT INTO t1(f1) select NULL from t1;
INSERT INTO t1(f1) select NULL from t1;
INSERT INTO t1(f1) select NULL from t1;
INSERT INTO t1(f1) select NULL from t1;
INSERT INTO t1(f1) select NULL from t1;
INSERT INTO t1(f1) select NULL from t1;
INSERT INTO t1(f1) select NULL from t1;
INSERT INTO t1(f1) select NULL from t1;
SELECT count(1) from t1;
--connection node_2
SET AUTOCOMMIT=OFF;
--let $wsrep_local_bf_aborts_before = `SELECT VARIABLE_VALUE FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_local_bf_aborts'`
INSERT INTO t1 VALUES (9999999,NULL);
--send SELECT SLEEP(1000);
--connection node_1
ALTER TABLE t1 CHANGE f2 f2 INTEGER NOT NULL DEFAULT 1;
--connection node_2
--error ER_LOCK_DEADLOCK
--reap
--let $wsrep_local_bf_aborts_after = `SELECT VARIABLE_VALUE FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_local_bf_aborts'`
# Check that wsrep_local_bf_aborts has been incremented by exactly 1
--disable_query_log
--eval SELECT $wsrep_local_bf_aborts_after - $wsrep_local_bf_aborts_before = 1 AS wsrep_local_aborts_increment;
--enable_query_log
DROP TABLE t1;
|
