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limit clause fixed

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2002-05-28 22:38:17 +03:00
parent 807b50855c
commit 3d9cd36f47
5 changed files with 33 additions and 11 deletions
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4
mysql-test/r/subselect.result
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@ -36,4 +36,8 @@ a b
1 7
2 7
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select (select a from t3 where a<t2.a*4 order by 1 desc limit 1), a from t2;
(select a from t3 where a<t2.a*4 order by 1 desc limit 1) a
3 1
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drop table t1,t2,t3,t4;

7
mysql-test/t/subselect.test
View File

@ -14,7 +14,10 @@ select (select a from t1), a from t2;
select (select a from t3), a from t2;
select * from t2 where t2.a=(select a from t1);
insert into t3 values (6),(7),(3);
select * from t2 where t2.b=(select a from t3 order by 1 limit 1);
select * from t2 where t2.b=(select a from t3 order by 1 limit 1)
select * from t2 where t2.b=(select a from t3 order by 1 desc limit 1);
select * from t2 where t2.b=(select a from t3 order by 1 desc limit 1)
union (select * from t4 order by a limit 2) limit 3;
select (select a from t3 where a<t2.a*4 order by 1 desc limit 1), a from t2;
select (select t3.a from t3 where a<8 order by 1 desc limit 1), a from
(select * from t2 where a>1) as tt;
drop table t1,t2,t3,t4;