diff options
Diffstat (limited to 'mysql-test/t/derived.test')
| -rw-r--r-- | mysql-test/t/derived.test | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/mysql-test/t/derived.test b/mysql-test/t/derived.test index 8767f9209b3..6d1d825a523 100644 --- a/mysql-test/t/derived.test +++ b/mysql-test/t/derived.test @@ -1,9 +1,13 @@ +# Initialize +--disable_warnings +drop table if exists t1,t2,t3; +--enable_warnings + select * from (select 2 from DUAL) b; -- error 1054 SELECT 1 as a FROM (SELECT 1 UNION SELECT a) b; -- error 1054 SELECT 1 as a FROM (SELECT a UNION SELECT 1) b; -drop table if exists t1,t2,t3; CREATE TABLE t1 (a int not null, b char (10) not null); insert into t1 values(1,'a'),(2,'b'),(3,'c'),(3,'c'); CREATE TABLE t2 (a int not null, b char (10) not null); @@ -25,7 +29,7 @@ SELECT 1 FROM (SELECT 1) a WHERE a=2; SELECT (SELECT 1) as a FROM (SELECT 1 FROM t1 HAVING a=1) as a; select * from t1 as x1, (select * from t1) as x2; explain select * from t1 as x1, (select * from t1) as x2; -drop table if exists t1.t2,t3; +drop table if exists t2,t3; select * from (select 1) as a; select a from (select 1 as a) as b; select 1 from (select 1) as a; @@ -45,7 +49,7 @@ while ($1) enable_query_log; SELECT * FROM (SELECT * FROM t1) as b ORDER BY a ASC LIMIT 0,20; explain select count(*) from t1 as tt1, (select * from t1) as tt2; -drop table if exists t1; +drop table t1; SELECT * FROM (SELECT (SELECT * FROM (SELECT 1 as a) as a )) as b; select * from (select 1 as a) b left join (select 2 as a) c using(a); --error 1054 |