diff options
| -rw-r--r-- | mysql-test/suite/pbxt/r/null.result | 2 | ||||
| -rw-r--r-- | mysql-test/suite/pbxt/r/null_key.result | 14 | ||||
| -rw-r--r-- | mysql-test/suite/pbxt/r/order_by.result | 4 | ||||
| -rw-r--r-- | mysql-test/suite/pbxt/r/subselect.result | 2 |
4 files changed, 11 insertions, 11 deletions
diff --git a/mysql-test/suite/pbxt/r/null.result b/mysql-test/suite/pbxt/r/null.result index f931679c96c..0375933cb9c 100644 --- a/mysql-test/suite/pbxt/r/null.result +++ b/mysql-test/suite/pbxt/r/null.result @@ -170,7 +170,7 @@ insert into t1 select i*2 from t1; insert into t1 values(null); explain select * from t1 where i=2 or i is null; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 ref_or_null i i 5 const # Using index +1 SIMPLE t1 ref_or_null i i 5 const # Using where; Using index select count(*) from t1 where i=2 or i is null; count(*) 10 diff --git a/mysql-test/suite/pbxt/r/null_key.result b/mysql-test/suite/pbxt/r/null_key.result index dca1dde82e9..f7b1a496e80 100644 --- a/mysql-test/suite/pbxt/r/null_key.result +++ b/mysql-test/suite/pbxt/r/null_key.result @@ -21,10 +21,10 @@ id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE t1 range a,b a 9 NULL 3 Using where; Using index explain select * from t1 where (a is null or a = 7) and b=7; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 ref_or_null a,b a 9 const,const 2 Using index +1 SIMPLE t1 ref_or_null a,b a 9 const,const 2 Using where; Using index explain select * from t1 where (a is null or a = 7) and b=7 order by a; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 ref_or_null a,b a 9 const,const 2 Using index; Using filesort +1 SIMPLE t1 ref_or_null a,b a 9 const,const 2 Using where; Using index; Using filesort explain select * from t1 where (a is null and b>a) or a is null and b=7 limit 2; id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE t1 ref a,b a 5 const 3 Using where; Using index @@ -151,7 +151,7 @@ alter table t1 modify b int null; insert into t1 values (7,null), (8,null), (8,7); explain select * from t1 where a = 7 and (b=7 or b is null); id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 ref_or_null a,b a 10 const,const 2 Using index +1 SIMPLE t1 ref_or_null a,b a 10 const,const 2 Using where; Using index select * from t1 where a = 7 and (b=7 or b is null); a b 7 7 @@ -166,7 +166,7 @@ a b NULL 7 explain select * from t1 where (a = 7 or a is null) and (a = 7 or a is null); id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 ref_or_null a a 5 const 5 Using index +1 SIMPLE t1 ref_or_null a a 5 const 5 Using where; Using index select * from t1 where (a = 7 or a is null) and (a = 7 or a is null); a b 7 NULL @@ -192,7 +192,7 @@ a a b explain select * from t2,t1 where t1.a=t2.a and (b= 7 or b is null); id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE t2 ALL NULL NULL NULL NULL 2 Using where -1 SIMPLE t1 ref_or_null a a 10 test.t2.a,const 4 Using index +1 SIMPLE t1 ref_or_null a a 10 test.t2.a,const 4 Using where; Using index select * from t2,t1 where t1.a=t2.a and (b= 7 or b is null); a a b 7 7 7 @@ -202,7 +202,7 @@ a a b explain select * from t2,t1 where (t1.a=t2.a or t1.a is null) and b= 7; id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE t2 ALL NULL NULL NULL NULL 2 -1 SIMPLE t1 ref_or_null a a 10 test.t2.a,const 4 Using index +1 SIMPLE t1 ref_or_null a a 10 test.t2.a,const 4 Using where; Using index select * from t2,t1 where (t1.a=t2.a or t1.a is null) and b= 7; a a b 7 7 7 @@ -226,7 +226,7 @@ delete from t1 where a=8; explain select * from t2,t1 where t1.a=t2.a or t1.a is null; id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE t2 ALL NULL NULL NULL NULL 4 -1 SIMPLE t1 ref_or_null a a 5 test.t2.a 4 Using index +1 SIMPLE t1 ref_or_null a a 5 test.t2.a 4 Using where; Using index explain select * from t2,t1 where t1.a<=>t2.a or (t1.a is null and t1.b <> 9); id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE t2 ALL NULL NULL NULL NULL 4 diff --git a/mysql-test/suite/pbxt/r/order_by.result b/mysql-test/suite/pbxt/r/order_by.result index c252086fd54..4f56f433169 100644 --- a/mysql-test/suite/pbxt/r/order_by.result +++ b/mysql-test/suite/pbxt/r/order_by.result @@ -638,7 +638,7 @@ create table t1(a int, b int, index(b)); insert into t1 values (2, 1), (1, 1), (4, NULL), (3, NULL), (6, 2), (5, 2); explain select * from t1 where b=1 or b is null order by a; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 ref_or_null b b 5 const 2 Using filesort +1 SIMPLE t1 ref_or_null b b 5 const 2 Using where; Using filesort select * from t1 where b=1 or b is null order by a; a b 1 1 @@ -647,7 +647,7 @@ a b 4 NULL explain select * from t1 where b=2 or b is null order by a; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 ref_or_null b b 5 const 2 Using filesort +1 SIMPLE t1 ref_or_null b b 5 const 2 Using where; Using filesort select * from t1 where b=2 or b is null order by a; a b 3 NULL diff --git a/mysql-test/suite/pbxt/r/subselect.result b/mysql-test/suite/pbxt/r/subselect.result index efa7b548122..42b3a097b8a 100644 --- a/mysql-test/suite/pbxt/r/subselect.result +++ b/mysql-test/suite/pbxt/r/subselect.result @@ -905,7 +905,7 @@ a t1.a in (select t2.a from t2,t3 where t3.a=t2.a) explain extended SELECT t1.a, t1.a in (select t2.a from t2,t3 where t3.a=t2.a) FROM t1; id select_type table type possible_keys key key_len ref rows filtered Extra 1 PRIMARY t1 index NULL PRIMARY 4 NULL 4 100.00 Using index -2 DEPENDENT SUBQUERY t2 ref_or_null a a 5 func 2 100.00 Using index +2 DEPENDENT SUBQUERY t2 ref_or_null a a 5 func 2 100.00 Using where; Using index 2 DEPENDENT SUBQUERY t3 ALL NULL NULL NULL NULL 3 100.00 Using where; Using join buffer (flat, BNL join) Warnings: Note 1003 select `test`.`t1`.`a` AS `a`,<expr_cache><`test`.`t1`.`a`>(<in_optimizer>(`test`.`t1`.`a`,<exists>(select 1 from `test`.`t2` join `test`.`t3` where ((`test`.`t3`.`a` = `test`.`t2`.`a`) and ((<cache>(`test`.`t1`.`a`) = `test`.`t2`.`a`) or isnull(`test`.`t2`.`a`))) having <is_not_null_test>(`test`.`t2`.`a`)))) AS `t1.a in (select t2.a from t2,t3 where t3.a=t2.a)` from `test`.`t1` |