diff options
Diffstat (limited to 'mysql-test/r/heap_hash.result')
| -rw-r--r-- | mysql-test/r/heap_hash.result | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/mysql-test/r/heap_hash.result b/mysql-test/r/heap_hash.result index bae49af462f..ba7d79e491a 100644 --- a/mysql-test/r/heap_hash.result +++ b/mysql-test/r/heap_hash.result @@ -382,3 +382,38 @@ INSERT INTO t1 VALUES('A ', 'A '); ERROR 23000: Duplicate entry 'A -A ' for key 'key1' DROP TABLE t1; End of 5.0 tests +# bit index in heap tables +create table t1 (a bit(63) not null) engine=heap; +insert into t1 values (869751),(736494),(226312),(802616),(728912); +alter table t1 add unique uniq_id using HASH (a); +select 0+a from t1 where a > 736494; +0+a +869751 +802616 +explain select 0+a from t1 where a > 736494; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 ALL uniq_id NULL NULL NULL 5 Using where +select 0+a from t1 where a = 736494; +0+a +736494 +explain select 0+a from t1 where a = 736494; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 const uniq_id uniq_id 8 const 1 +select 0+a from t1 where a=869751 or a=736494; +0+a +736494 +869751 +explain select 0+a from t1 where a=869751 or a=736494; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 range uniq_id uniq_id 8 NULL 2 Using where +select 0+a from t1 where a in (869751,736494,226312,802616); +0+a +226312 +736494 +802616 +869751 +explain select 0+a from t1 where a in (869751,736494,226312,802616); +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 range uniq_id uniq_id 8 NULL 4 Using where +drop table t1; +End of 5.3 tests |