diff options
Diffstat (limited to 'mysql-test/main/subselect.test')
| -rw-r--r-- | mysql-test/main/subselect.test | 22 |
1 files changed, 8 insertions, 14 deletions
diff --git a/mysql-test/main/subselect.test b/mysql-test/main/subselect.test index c5cec99cebf..1623d135a9b 100644 --- a/mysql-test/main/subselect.test +++ b/mysql-test/main/subselect.test @@ -99,7 +99,8 @@ 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 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 * from t2 where t2.b=(select a from t3 order by 1 desc limit 1)) +union (select * from t4 order by a limit 2) order by a limit 3; (select * from t2 where t2.b=(select a from t3 order by 1 desc limit 1)) union (select * from t4 where t4.b=(select max(t2.a)*4 from t2) order by a); explain extended (select * from t2 where t2.b=(select a from t3 order by 1 desc limit 1)) union (select * from t4 where t4.b=(select max(t2.a)*4 from t2) order by a); select (select a from t3 where a<t2.a*4 order by 1 desc limit 1), a from t2; @@ -2604,8 +2605,6 @@ SELECT sql_no_cache * FROM t1 WHERE NOT EXISTS (SELECT i FROM t1) ); -#TODO:not supported ---error ER_PARSE_ERROR SELECT * FROM t1 WHERE NOT EXISTS (((SELECT i FROM t1) UNION (SELECT i FROM t1))); @@ -4313,7 +4312,7 @@ SELECT * FROM (SELECT 1 a UNION SELECT 1 a ORDER BY a LIMIT 1) t1a; # aliases after. # SELECT * FROM t1 JOIN (SELECT 1 UNION SELECT 1) alias ON 1; ---error ER_DERIVED_MUST_HAVE_ALIAS +--error ER_PARSE_ERROR SELECT * FROM t1 JOIN ((SELECT 1 UNION SELECT 1)) ON 1; --error ER_PARSE_ERROR SELECT * FROM t1 JOIN (t1 t1a UNION SELECT 1) ON 1; @@ -4324,10 +4323,14 @@ SELECT * FROM t1 JOIN (t1 t1a) t1a ON 1; --error ER_PARSE_ERROR SELECT * FROM t1 JOIN ((t1 t1a)) t1a ON 1; +--error ER_PARSE_ERROR SELECT * FROM t1 JOIN (t1 t1a) ON 1; +--error ER_PARSE_ERROR SELECT * FROM t1 JOIN ((t1 t1a)) ON 1; +--error ER_PARSE_ERROR SELECT * FROM (t1 t1a); +--error ER_PARSE_ERROR SELECT * FROM ((t1 t1a)); SELECT * FROM t1 JOIN (SELECT 1 t1a) alias ON 1; @@ -4391,12 +4394,9 @@ SELECT * FROM t2 WHERE (a, b) IN (SELECT a, b FROM t2); # Make sure the parser does not allow nested UNIONs anywhere ---error ER_PARSE_ERROR SELECT 1 UNION ( SELECT 1 UNION SELECT 1 ); ---error ER_PARSE_ERROR ( SELECT 1 UNION SELECT 1 ) UNION SELECT 1; ---error ER_PARSE_ERROR SELECT ( SELECT 1 UNION ( SELECT 1 UNION SELECT 1 ) ); --error ER_PARSE_ERROR SELECT ( ( SELECT 1 UNION SELECT 1 ) UNION SELECT 1; @@ -4405,25 +4405,19 @@ SELECT ((SELECT 1 UNION SELECT 1 UNION SELECT 1)); --error ER_PARSE_ERROR SELECT * FROM ( SELECT 1 UNION ( SELECT 1 UNION SELECT 1 ) ); ---error ER_DERIVED_MUST_HAVE_ALIAS +--error ER_PARSE_ERROR SELECT * FROM ( ( SELECT 1 UNION SELECT 1 ) UNION SELECT 1 ); SELECT * FROM ( ( SELECT 1 UNION SELECT 1 ) UNION SELECT 1 ) a; SELECT * FROM ( SELECT 1 UNION SELECT 1 UNION SELECT 1 ) a; ---error ER_PARSE_ERROR SELECT * FROM t1 WHERE a = ( SELECT 1 UNION ( SELECT 1 UNION SELECT 1 ) ); ---error ER_PARSE_ERROR SELECT * FROM t1 WHERE a = ALL ( SELECT 1 UNION ( SELECT 1 UNION SELECT 1 ) ); ---error ER_PARSE_ERROR SELECT * FROM t1 WHERE a = ANY ( SELECT 1 UNION ( SELECT 1 UNION SELECT 1 ) ); ---error ER_PARSE_ERROR SELECT * FROM t1 WHERE a IN ( SELECT 1 UNION ( SELECT 1 UNION SELECT 1 ) ); --error ER_PARSE_ERROR SELECT * FROM t1 WHERE a = ( ( SELECT 1 UNION SELECT 1 ) UNION SELECT 1 ); ---error ER_PARSE_ERROR SELECT * FROM t1 WHERE a = ALL ( ( SELECT 1 UNION SELECT 1 ) UNION SELECT 1 ); ---error ER_PARSE_ERROR SELECT * FROM t1 WHERE a = ANY ( ( SELECT 1 UNION SELECT 1 ) UNION SELECT 1 ); --error ER_PARSE_ERROR SELECT * FROM t1 WHERE a IN ( ( SELECT 1 UNION SELECT 1 ) UNION SELECT 1 ); |