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
|
call mtr.add_suppression("\\[Warning\\] (mysqld|mariadbd): Couldn't allocate [0-9]+ bytes \\((Large/HugeTLB memory|MEMLOCK) page size [0-9]+\\).*");
create table t1 (
a int not null auto_increment,
b char(16) not null,
primary key (a),
key (b)
);
create table t2(
a int not null auto_increment,
b char(16) not null,
primary key (a),
key (b)
);
insert into t1(b) values
('test0'),
('test1'),
('test2'),
('test3'),
('test4'),
('test5'),
('test6'),
('test7');
insert into t2(b) select b from t1;
insert into t1(b) select b from t2;
select * from t1 join t2 using (b) ORDER BY t1.a, t2.a;
b a a
test0 1 1
test1 2 2
test2 3 3
test3 4 4
test4 5 5
test5 6 6
test6 7 7
test7 8 8
test0 9 1
test1 10 2
test2 11 3
test3 12 4
test4 13 5
test5 14 6
test6 15 7
test7 16 8
drop table t1, t2;
|
