diff options
Diffstat (limited to 'mysql-test')
| -rw-r--r-- | mysql-test/r/distinct.result | 6 | ||||
| -rw-r--r-- | mysql-test/r/join_outer.result | 2 | ||||
| -rw-r--r-- | mysql-test/r/select_safe.result | 2 |
3 files changed, 5 insertions, 5 deletions
diff --git a/mysql-test/r/distinct.result b/mysql-test/r/distinct.result index 1dbccb65748..da0c6a5eb72 100644 --- a/mysql-test/r/distinct.result +++ b/mysql-test/r/distinct.result @@ -173,9 +173,9 @@ INSERT INTO t2 values (1),(2),(3); INSERT INTO t3 VALUES (1,'1'),(2,'2'),(1,'1'),(2,'2'); explain SELECT distinct t3.a FROM t3,t2,t1 WHERE t3.a=t1.b AND t1.a=t2.a; table type possible_keys key key_len ref rows Extra -t3 index a a 5 NULL 6 Using index; Using temporary -t2 index a a 4 NULL 5 Using index; Distinct -t1 eq_ref PRIMARY PRIMARY 4 t2.a 1 Using where; Distinct +t2 index a a 4 NULL 5 Using index; Using temporary +t1 eq_ref PRIMARY PRIMARY 4 t2.a 1 +t3 index a a 5 NULL 5 Using where; Using index SELECT distinct t3.a FROM t3,t2,t1 WHERE t3.a=t1.b AND t1.a=t2.a; a 1 diff --git a/mysql-test/r/join_outer.result b/mysql-test/r/join_outer.result index 8f3f82201c3..debec01fbdc 100644 --- a/mysql-test/r/join_outer.result +++ b/mysql-test/r/join_outer.result @@ -615,7 +615,7 @@ INSERT INTO t2 VALUES (1,1); explain SELECT * from t1 left join t2 on t1.id=t2.id where t2.id IS NULL; table type possible_keys key key_len ref rows Extra t1 ALL NULL NULL NULL NULL 2 -t2 index id id 8 NULL 1 Using where; Using index; Not exists +t2 ref id id 4 t1.id 1 Using where; Using index; Not exists SELECT * from t1 left join t2 on t1.id=t2.id where t2.id IS NULL; id name id idx 2 no NULL NULL diff --git a/mysql-test/r/select_safe.result b/mysql-test/r/select_safe.result index c4e5984d360..1ee1368d029 100644 --- a/mysql-test/r/select_safe.result +++ b/mysql-test/r/select_safe.result @@ -70,7 +70,7 @@ insert into t1 values (null,"a"),(null,"a"),(null,"a"),(null,"a"),(null,"a"),(nu explain select STRAIGHT_JOIN * from t1,t1 as t2 where t1.b=t2.b; table type possible_keys key key_len ref rows Extra t1 ALL b NULL NULL NULL 21 -t2 ALL b NULL NULL NULL 16 Using where +t2 ref b b 21 t1.b 6 Using where set MAX_SEEKS_FOR_KEY=1; explain select STRAIGHT_JOIN * from t1,t1 as t2 where t1.b=t2.b; table type possible_keys key key_len ref rows Extra |