diff options
Diffstat (limited to 'mysql-test/r/order_by.result')
| -rw-r--r-- | mysql-test/r/order_by.result | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/mysql-test/r/order_by.result b/mysql-test/r/order_by.result index 15643f29513..9c3d5509ce8 100644 --- a/mysql-test/r/order_by.result +++ b/mysql-test/r/order_by.result @@ -272,7 +272,7 @@ 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 20 NULL 11 Using where; Using index +1 SIMPLE t1 index a a 22 NULL 11 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 @@ -348,7 +348,7 @@ Warning 1265 Data truncated for column 'b' at row 2 Warning 1265 Data truncated for column 'c' at row 3 explain select * from t1 order by a, b, c; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 index NULL a 18 NULL 11 Using index +1 SIMPLE t1 index NULL a 20 NULL 11 Using index select * from t1 order by a, b, c; a b c 1 0 @@ -364,7 +364,7 @@ a b c 2 3 c explain select * from t1 order by a desc, b desc, c desc; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 index NULL a 18 NULL 11 Using index +1 SIMPLE t1 index NULL a 20 NULL 11 Using index select * from t1 order by a desc, b desc, c desc; a b c 2 3 c @@ -380,7 +380,7 @@ a b c 1 0 explain select * from t1 where (a = 1 and b = 1 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 range a a 18 NULL 3 Using where; Using index +1 SIMPLE t1 range a a 20 NULL 3 Using where; Using index select * from t1 where (a = 1 and b = 1 and c = 'b') or (a > 2) order by a desc; a b c 1 1 b @@ -574,7 +574,7 @@ KEY StringField (FieldKey,StringVal(32)) INSERT INTO t1 VALUES ('0',3,'0'),('0',2,'1'),('0',1,'2'),('1',2,'1'),('1',1,'3'), ('1',0,'2'),('2',3,'0'),('2',2,'1'),('2',1,'2'),('2',3,'0'),('2',2,'1'),('2',1,'2'),('3',2,'1'),('3',1,'2'),('3','3','3'); EXPLAIN SELECT * FROM t1 WHERE FieldKey = '1' ORDER BY LongVal; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 ref FieldKey,LongField,StringField LongField 36 const 3 Using where +1 SIMPLE t1 ref FieldKey,LongField,StringField LongField 38 const 3 Using where SELECT * FROM t1 WHERE FieldKey = '1' ORDER BY LongVal; FieldKey LongVal StringVal 1 0 2 @@ -582,7 +582,7 @@ FieldKey LongVal StringVal 1 2 1 EXPLAIN SELECT * FROM t1 WHERE FieldKey > '2' ORDER BY LongVal; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 range FieldKey,LongField,StringField FieldKey 36 NULL 4 Using where; Using filesort +1 SIMPLE t1 range FieldKey,LongField,StringField FieldKey 38 NULL 4 Using where; Using filesort SELECT * FROM t1 WHERE FieldKey > '2' ORDER BY LongVal; FieldKey LongVal StringVal 3 1 2 @@ -590,7 +590,7 @@ FieldKey LongVal StringVal 3 3 3 EXPLAIN SELECT * FROM t1 WHERE FieldKey > '2' ORDER BY FieldKey, LongVal; id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 range FieldKey,LongField,StringField LongField 36 NULL 4 Using where +1 SIMPLE t1 range FieldKey,LongField,StringField LongField 38 NULL 4 Using where SELECT * FROM t1 WHERE FieldKey > '2' ORDER BY FieldKey, LongVal; FieldKey LongVal StringVal 3 1 2 |