diff options
Diffstat (limited to 'mysql-test/suite/pbxt/r/union.result')
| -rw-r--r-- | mysql-test/suite/pbxt/r/union.result | 26 |
1 files changed, 21 insertions, 5 deletions
diff --git a/mysql-test/suite/pbxt/r/union.result b/mysql-test/suite/pbxt/r/union.result index ab34df29cbb..344e9759e35 100644 --- a/mysql-test/suite/pbxt/r/union.result +++ b/mysql-test/suite/pbxt/r/union.result @@ -362,7 +362,7 @@ a 2 select found_rows(); found_rows() -6 +5 SELECT SQL_CALC_FOUND_ROWS * FROM t1 UNION SELECT * FROM t2 LIMIT 100; a 1 @@ -372,7 +372,7 @@ a 5 select found_rows(); found_rows() -6 +5 SELECT SQL_CALC_FOUND_ROWS * FROM t1 LIMIT 100 UNION SELECT * FROM t2; a 1 @@ -405,7 +405,7 @@ a 4 select found_rows(); found_rows() -6 +5 SELECT SQL_CALC_FOUND_ROWS * FROM t1 limit 2,2 UNION SELECT * FROM t2; a 3 @@ -480,7 +480,7 @@ id select_type table type possible_keys key key_len ref rows filtered Extra 2 UNION t2 const PRIMARY PRIMARY 4 const 1 100.00 NULL UNION RESULT <union1,2> ALL NULL NULL NULL NULL NULL NULL Warnings: -Note 1003 (select '1' AS `a`,'1' AS `b` from `test`.`t1` where 1) union (select '1' AS `a`,'10' AS `b` from `test`.`t2` where 1) +Note 1003 (select 1 AS `a`,1 AS `b` from `test`.`t1` where 1) union (select 1 AS `a`,10 AS `b` from `test`.`t2` where 1) (select * from t1 where a=5) union (select * from t2 where a=1); a b 1 10 @@ -500,7 +500,7 @@ explain (select * from t1 where a=1 and b=10) union (select straight_join t1.a,t id select_type table type possible_keys key key_len ref rows Extra 1 PRIMARY NULL NULL NULL NULL NULL NULL NULL Impossible WHERE noticed after reading const tables 2 UNION t1 index PRIMARY PRIMARY 4 NULL 4 Using index -2 UNION t2 index PRIMARY PRIMARY 4 NULL 4 Using where; Using index; Using join buffer +2 UNION t2 index PRIMARY PRIMARY 4 NULL 4 Using where; Using index; Using join buffer (flat, BNL join) NULL UNION RESULT <union1,2> ALL NULL NULL NULL NULL NULL explain (select * from t1 where a=1) union (select * from t1 where b=1); id select_type table type possible_keys key key_len ref rows Extra @@ -1166,9 +1166,12 @@ a b select * from ((select * from t1 limit 1) union (select * from t1 limit 1)) a; a b 1 a +2 b select * from ((select * from t1 limit 1) union (select * from t1 limit 1) union (select * from t1 limit 1)) a; a b 1 a +2 b +3 c select * from ((((select * from t1))) union (select * from t1) union (select * from t1)) a; a b 1 a @@ -1428,4 +1431,17 @@ select _utf8'12' union select _latin1'12345'; 12 12 12345 +create table t1 (a int); +insert into t1 values (10),(10),(10),(2),(3),(4),(5),(6),(7),(8),(9),(1),(10); +select a from t1 where false UNION select a from t1 limit 8; +a +10 +2 +3 +4 +5 +6 +7 +8 +drop table t1; End of 5.0 tests |