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
|
set global auto_increment_increment= 2, auto_increment_offset= 2;
create sequence s start with -3 minvalue= -1000 increment 0;
select nextval(s);
nextval(s)
-2
select nextval(s);
nextval(s)
0
flush tables;
select nextval(s);
nextval(s)
1998
drop sequence s;
set global auto_increment_increment= 2, auto_increment_offset= 1;
create sequence s start with -3 minvalue= -1000 increment 0;
select nextval(s);
nextval(s)
-3
select nextval(s);
nextval(s)
-1
select nextval(s);
nextval(s)
1
flush tables;
select nextval(s);
nextval(s)
1997
drop sequence s;
set global auto_increment_increment= default, auto_increment_offset= default;
#
# MDEV-28152 Features for sequence
#
set global auto_increment_increment= 100;
set global auto_increment_offset= 42;
create sequence s as bigint unsigned start with 9223372036854775800 increment 0;
select next value for s;
next value for s
9223372036854775842
select next value for s;
next value for s
9223372036854775942
drop sequence s;
set global auto_increment_increment= 100;
set global auto_increment_offset= 5;
create sequence s as bigint start with -9223372036854775805 minvalue -9223372036854775807 maxvalue -9223372036854775800 increment 0;
drop sequence s;
set global auto_increment_increment= default, auto_increment_offset= default;
#
# MDEV-33836 Assertion `(ulonglong) next_free_value % real_increment == (ulonglong) offset' failed in void sequence_definition::adjust_values(longlong)
#
CREATE SEQUENCE s AS BIGINT UNSIGNED START WITH 9223372036854775800 INCREMENT 0;
set @old_AUTO_INCREMENT_INCREMENT=@@global.AUTO_INCREMENT_INCREMENT;
set global AUTO_INCREMENT_INCREMENT=10;
SELECT NEXTVAL (s);
NEXTVAL (s)
9223372036854775800
FLUSH TABLES WITH READ LOCK;
UPDATE s SET a=1;
Got one of the listed errors
unlock tables;
set global AUTO_INCREMENT_INCREMENT=@old_AUTO_INCREMENT_INCREMENT;
drop sequence s;
#
# End of 11.5 tests
#
|
