mark some file to been opensource for ce-farm

This commit is contained in:
niyuhang
2023-11-15 11:44:43 +00:00
committed by ob-robot
parent 4900683cff
commit c8ace58297
685 changed files with 1080566 additions and 111051 deletions

View File

@ -0,0 +1,18 @@
drop table if exists t;
create table t (c1 int primary key, c2 int);
insert into t values(1,2),(3,4),(1,2);
ERROR 23000: Duplicate entry '1' for key 'PRIMARY'
insert into t values(1,2),(3,4),(5,6);
select * from t;
c1 c2
1 2
3 4
5 6
select * from t where c1 in (1,3,1);
c1 c2
1 2
3 4
select * from t where c1 in (1,1);
c1 c2
1 2
drop table t;