diff options
Diffstat (limited to 'mysql-test/r/distinct.result')
| -rw-r--r-- | mysql-test/r/distinct.result | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/mysql-test/r/distinct.result b/mysql-test/r/distinct.result index 057e0308313..fec5ece8ddf 100644 --- a/mysql-test/r/distinct.result +++ b/mysql-test/r/distinct.result @@ -175,7 +175,7 @@ explain SELECT distinct t3.a FROM t3,t2,t1 WHERE t3.a=t1.b AND t1.a=t2.a; id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE t3 index a a 5 NULL 6 Using index; Using temporary 1 SIMPLE t2 index a a 4 NULL 5 Using index; Distinct -1 SIMPLE t1 eq_ref PRIMARY PRIMARY 4 t2.a 1 where used; Distinct +1 SIMPLE t1 eq_ref PRIMARY PRIMARY 4 t2.a 1 Using where; Distinct SELECT distinct t3.a FROM t3,t2,t1 WHERE t3.a=t1.b AND t1.a=t2.a; a 1 @@ -190,7 +190,7 @@ insert into t3 select * from t4; explain select distinct t1.a from t1,t3 where t1.a=t3.a; id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE t1 index PRIMARY PRIMARY 4 NULL 2 Using index; Using temporary -1 SIMPLE t3 ref a a 5 t1.a 10 where used; Using index; Distinct +1 SIMPLE t3 ref a a 5 t1.a 10 Using where; Using index; Distinct select distinct t1.a from t1,t3 where t1.a=t3.a; a 1 @@ -278,10 +278,10 @@ id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE t1 index id id 4 NULL 2 Using index; Using temporary 1 SIMPLE t2 index id id 8 NULL 1 Using index; Distinct 1 SIMPLE t3 index id id 8 NULL 1 Using index; Distinct -1 SIMPLE j_lj_t2 index id id 4 NULL 2 where used; Using index; Distinct -1 SIMPLE t2_lj index id id 8 NULL 1 where used; Using index; Distinct -1 SIMPLE j_lj_t3 index id id 4 NULL 2 where used; Using index; Distinct -1 SIMPLE t3_lj index id id 8 NULL 1 where used; Using index; Distinct +1 SIMPLE j_lj_t2 index id id 4 NULL 2 Using where; Using index; Distinct +1 SIMPLE t2_lj index id id 8 NULL 1 Using where; Using index; Distinct +1 SIMPLE j_lj_t3 index id id 4 NULL 2 Using where; Using index; Distinct +1 SIMPLE t3_lj index id id 8 NULL 1 Using where; Using index; Distinct SELECT DISTINCT t1.id from |