1berry/MariaDB-server
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Fixed heap_btree test to make it repeatable

Browse Source
This commit is contained in:
monty@hundin.mysql.fi 2002-10-18 09:51:46 +03:00
parent e37639814b
commit f3d3d2882d
2 changed files with 7 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
mysql-test/r/heap_btree.result
View File

@ -68,13 +68,16 @@ explain select * 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 4 NULL 4 where used; Using index
drop table t1;
create table t1 (x int not null, y int not null, key x using BTREE (x), unique y using BTREE (y))
create table t1 (x int not null, y int not null, key x using BTREE (x,y), unique y using BTREE (y))
type=heap;
insert into t1 values (1,1),(2,2),(1,3),(2,4),(2,5),(2,6);
explain select * from t1 where x=1;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 ref x x 4 const 1 where used
select * from t1 where x=1;
x y
1 3
1 1
1 3
select * from t1,t1 as t2 where t1.x=t2.y;
x y x y
1 1 1 1

3
mysql-test/t/heap_btree.test
View File

@ -42,9 +42,10 @@ alter table t1 type=myisam;
explain select * from t1 where a in (869751,736494,226312,802616);
drop table t1;
create table t1 (x int not null, y int not null, key x using BTREE (x), unique y using BTREE (y))
create table t1 (x int not null, y int not null, key x using BTREE (x,y), unique y using BTREE (y))
type=heap;
insert into t1 values (1,1),(2,2),(1,3),(2,4),(2,5),(2,6);
explain select * from t1 where x=1;
select * from t1 where x=1;
select * from t1,t1 as t2 where t1.x=t2.y;
explain select * from t1,t1 as t2 where t1.x=t2.y;