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
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
|
--source include/have_tokudb.inc
SET DEFAULT_STORAGE_ENGINE='TokuDB';
--disable_warnings
DROP TABLE IF EXISTS t1, t2;
--enable_warnings
CREATE TABLE t1 (a int);
begin;
insert into t1 values(1);
delete from t1 where a=1;
rollback;
select * from t1;
DROP table t1;
create table t1 (a int, b int, primary key (a));
#
# do some rollback tests, all nesting levels are 2
#
begin;
insert into t1 values (1,10);
select * From t1;
rollback;
select * From t1;
begin;
insert into t1 values (1,10);
select * From t1;
update t1 set b=b+5;
select * From t1;
update t1 set b=b+5 where a=1;
select * from t1;
rollback;
select * from t1;
begin;
insert into t1 values (1,10),(2,20);
select * From t1;
delete from t1 where a > 1;
select * from t1;
rollback;
select * from t1;
insert into t1 values (1,10),(2,20),(3,30);
select * from t1;
rollback;
select * From t1;
#
# do some commit tests
#
begin;
insert into t1 values (4,40),(5,50),(6,60);
select * from t1;
commit;
select * from t1;
begin;
insert into t1 values (7,70);
--error ER_DUP_ENTRY
insert into t1 values (8,80), (9,90), (1,10), (10,100);
insert into t1 values (11,110);
rollback;
select * From t1;
begin;
insert into t1 values (7,70);
--error ER_DUP_ENTRY
insert into t1 values (8,80), (9,90), (1,10), (10,100);
insert into t1 values (11,110);
commit;
select * From t1;
delete from t1;
alter table t1 add index (b);
insert ignore into t1 values (1,10),(2,20),(3,30),(1,10),(4,40);
select * From t1;
begin;
insert ignore into t1 values (5,50),(3,30),(6,60),(7,70);
select * From t1;
rollback;
select * from t1;
begin;
insert ignore into t1 values (5,50),(3,30),(6,60),(7,70);
select * From t1;
commit;
select * From t1;
drop table t1;
|
