diff options
Diffstat (limited to 'mysql-test/t/subselect.test')
| -rw-r--r-- | mysql-test/t/subselect.test | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/mysql-test/t/subselect.test b/mysql-test/t/subselect.test index c94522fde8f..78300dc3e09 100644 --- a/mysql-test/t/subselect.test +++ b/mysql-test/t/subselect.test @@ -26,4 +26,6 @@ select * from t1 where t1.a=(select t2.a from t2 where t2.b=(select max(a) from select * from t1 where t1.a=(select t2.a from t2 where t2.b=(select max(a) from t3 where t3.a > t1.a) order by 1 desc limit 1); select * from t1 where t1.a=(select t2.a from t2 where t2.b=(select max(a) from t3 where t3.a < t1.a) order by 1 desc limit 1); select b,(select avg(t2.a+(select min(t3.a) from t3 where t3.a >= t4.a)) from t2) from t4; +select * from t3 where exists (select * from t2 where t2.b=t3.a); +select * from t3 where not exists (select * from t2 where t2.b=t3.a); drop table t1,t2,t3,t4; |