1set global innodb_stats_persistent= 1;
2drop table if exists t1;
3Warnings:
4Note	1051	Unknown table 'test.t1'
5create table t1 (
6f1 bigint(20) default 0,
7f2 varchar(50) default '',
8f3 int(10) default 0,
9f4 bigint(20) default 0,
10f5 bigint(20) default 0,
11f6 varchar(50) default '',
12f7 varchar(64) default '',
13f8 varchar(30) default '',
14f9 varchar(30) default '',
15f10 bigint(20) default 0,
16f11 bigint(20) default 0,
17f12 bigint(20) default 0,
18f13 bigint(20) default 0,
19f14 varchar(50) default '',
20f15 varchar(100) default '',
21f16 varchar(30) default '',
22f17 varchar(40) default '',
23f18 varchar(30) default '',
24f19 varchar(10) default '',
25f20 varchar(30) default '',
26f21 int(10) default 0,
27f22 int(10) default 0,
28f23 int(10) default 0,
29f24 int(10) default 0,
30f25 varchar(20) default '',
31f26 varchar(20) default '',
32f27 varchar(100) default '',
33f28 varchar(55) default '',
34f29 varchar(20) default '',
35f30 varchar(100) default '',
36f31 varchar(30) default '',
37f32 varchar(20) default '',
38f33 int(10) default 0,
39f34 int(10) default 0,
40f35 varchar(30) default '',
41f36 varchar(30) default '',
42f37 varchar(30) default '',
43f38 varchar(20) default '',
44f39 tinyint(4) default 0,
45f40 tinyint(4) default 0,
46f41 bigint(20) default 0,
47f42 varchar(50) default '',
48f43 varchar(50) default '',
49f44 varchar(50) default '',
50f45 int(10) default 0,
51f46 tinyint(1) default 0
52) engine=innodb row_format=dynamic;
53insert into t1 () values (),(),(),(),(),(),(),(),(),(),(),(),(),(),(),();
54insert into t1 select * from t1;
55insert into t1 select * from t1;
56insert into t1 select * from t1;
57insert into t1 select * from t1;
58select * from t1 where f2 in (select f2 from t1 group by f2 having count(distinct f3) = 1);
59f1	f2	f3	f4	f5	f6	f7	f8	f9	f10	f11	f12	f13	f14	f15	f16	f17	f18	f19	f20	f21	f22	f23	f24	f25	f26	f27	f28	f29	f30	f31	f32	f33	f34	f35	f36	f37	f38	f39	f40	f41	f42	f43	f44	f45	f46
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316drop table t1;
317set global innodb_stats_persistent= 0;
318