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Merge sanja.is.com.ua:/home/bell/mysql/mysql-4.1

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into sanja.is.com.ua:/home/bell/mysql/work-in-4.1
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bell@sanja.is.com.ua
2002-10-30 16:09:06 +02:00
parent 4d22168d68 6bc0286fed
commit 465664a124
7 changed files with 232 additions and 13 deletions
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11
mysql-test/r/subselect.result
View File

@ -99,6 +99,17 @@ select * from t3 where not exists (select * from t2 where t2.b=t3.a);
a
6
3
select * from t3 where a in (select b from t2);
a
7
select * from t3 where a not in (select b from t2);
a
6
3
select * from t3 where a in (select a,b from t2);
Subselect returns more than 1 field
select * from t3 where a in (select * from t2);
Subselect returns more than 1 field
insert into t4 values (12,7),(1,7),(10,9),(9,6),(7,6),(3,9);
select b,max(a) as ma from t4 group by b having b < (select max(t2.a)
from t2 where t2.b=t4.b);

6
mysql-test/t/subselect.test
View File

@ -34,6 +34,12 @@ select b,(select avg(t2.a+(select min(t3.a) from t3 where t3.a >= t4.a)) from t2
explain 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);
select * from t3 where a in (select b from t2);
select * from t3 where a not in (select b from t2);
-- error 1239
select * from t3 where a in (select a,b from t2);
-- error 1239
select * from t3 where a in (select * from t2);
insert into t4 values (12,7),(1,7),(10,9),(9,6),(7,6),(3,9);
select b,max(a) as ma from t4 group by b having b < (select max(t2.a)
from t2 where t2.b=t4.b);