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
68
69
70
71
72
|
--source include/have_innodb.inc
--source include/have_debug.inc
--source include/have_debug_sync.inc
--source alter_sql_mode.inc
let $sql_mode = `SELECT @@SQL_MODE`;
let $error_code = 0;
if ($sql_mode == "STRICT_TRANS_TABLES") {
let $error_code = WARN_DATA_TRUNCATED;
}
# Alter table should fail for strict sql mode
CREATE TABLE t1(c1 INT NOT NULL, c2 INT, PRIMARY KEY(c1))ENGINE=INNODB;
INSERT INTO t1 VALUES(1, 1);
--enable_info
SET DEBUG_SYNC= 'row_merge_after_scan
SIGNAL opened WAIT_FOR flushed';
send ALTER TABLE t1 CHANGE c2 c2 INT NOT NULL DEFAULT 2;
connect (con1,localhost,root);
SET DEBUG_SYNC= 'now WAIT_FOR opened';
INSERT INTO t1 VALUES(2, NULL);
UPDATE t1 SET c1 = 3 WHERE c2 = 1;
SET DEBUG_SYNC= 'now SIGNAL flushed';
connection default;
--error $error_code
reap;
--disable_info
SELECT * FROM t1;
DROP TABLE t1;
# Alter table should successfully apply the log for the alter operation
CREATE TABLE t1(c1 INT NOT NULL, c2 INT, PRIMARY KEY(c1))ENGINE=INNODB;
INSERT INTO t1 VALUES(1, 1);
--enable_info
SET DEBUG_SYNC= 'row_merge_after_scan
SIGNAL opened WAIT_FOR flushed';
send ALTER TABLE t1 CHANGE c2 c2 INT NOT NULL DEFAULT 2;
connection con1;
SET DEBUG_SYNC= 'now WAIT_FOR opened';
INSERT INTO t1 VALUES(2, 3);
UPDATE t1 SET c1 = 3 WHERE c2 = 1;
SET DEBUG_SYNC= 'now SIGNAL flushed';
connection default;
reap;
--disable_info
SELECT * FROM t1;
DROP TABLE t1;
# Alter ignore should not give error
CREATE TABLE t1(c1 INT NOT NULL, c2 INT, c3 INT, PRIMARY KEY(c1))ENGINE=INNODB;
INSERT INTO t1 VALUES(1, 2, 3);
--enable_info
SET DEBUG_SYNC= 'row_merge_after_scan
SIGNAL opened WAIT_FOR flushed';
send ALTER IGNORE TABLE t1 CHANGE c2 c2 INT NOT NULL DEFAULT 2;
connection con1;
SET DEBUG_SYNC= 'now WAIT_FOR opened';
UPDATE t1 SET c2= 2 WHERE c1 = 1;
INSERT INTO t1 VALUES (2, NULL, 4);
SET DEBUG_SYNC= 'now SIGNAL flushed';
connection default;
reap;
--disable_info
SELECT * FROM t1;
DROP TABLE t1;
disconnect con1;
SET DEBUG_SYNC='RESET';
|
