diff options
Diffstat (limited to 'mysql-test/r/order_by.result')
| -rw-r--r-- | mysql-test/r/order_by.result | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/mysql-test/r/order_by.result b/mysql-test/r/order_by.result index 294142737d9..aba8d6c201c 100644 --- a/mysql-test/r/order_by.result +++ b/mysql-test/r/order_by.result @@ -297,7 +297,7 @@ create table t1 (a int not null, b int, c varchar(10), key (a, b, c)); insert into t1 values (1, NULL, NULL), (1, NULL, 'b'), (1, 1, NULL), (1, 1, 'b'), (1, 1, 'b'), (2, 1, 'a'), (2, 1, 'b'), (2, 2, 'a'), (2, 2, 'b'), (2, 3, 'c'),(1,3,'b'); explain select * from t1 where (a = 1 and b is null and c = 'b') or (a > 2) order by a desc; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 index a a 22 NULL 11 Using where; Using index +1 SIMPLE t1 range a a 22 NULL 2 Using where; Using index select * from t1 where (a = 1 and b is null and c = 'b') or (a > 2) order by a desc; a b c 1 NULL b @@ -2569,7 +2569,7 @@ SELECT * FROM t1 r JOIN t1 s ON r.a = s.a WHERE s.a IN (2,9) OR s.a < 100 AND s.a != 0 ORDER BY 1 LIMIT 10; id select_type table type possible_keys key key_len ref rows filtered Extra -1 SIMPLE r index PRIMARY PRIMARY 4 NULL 10 100.00 Using where; Using index +1 SIMPLE r range PRIMARY PRIMARY 4 NULL 12 100.00 Using where; Using index 1 SIMPLE s eq_ref PRIMARY PRIMARY 4 test.r.a 1 100.00 Using index Warnings: Note 1003 select `test`.`r`.`a` AS `a`,`test`.`s`.`a` AS `a` from `test`.`t1` `r` join `test`.`t1` `s` where ((`test`.`s`.`a` = `test`.`r`.`a`) and ((`test`.`r`.`a` in (2,9)) or ((`test`.`r`.`a` < 100) and (`test`.`r`.`a` <> 0)))) order by 1 limit 10 @@ -2600,7 +2600,7 @@ CREATE TABLE t1 (a INT,KEY (a)); INSERT INTO t1 VALUES (1),(2),(3),(4),(5),(6),(7),(8),(9),(10); EXPLAIN SELECT DISTINCT a,1 FROM t1 WHERE a <> 1 ORDER BY a DESC; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 index a a 5 NULL 10 Using where; Using index; Using filesort +1 SIMPLE t1 range a a 5 NULL 10 Using where; Using index SELECT DISTINCT a,1 FROM t1 WHERE a <> 1 ORDER BY a DESC; a 1 10 1 |