mirror of
https://github.com/MariaDB/server.git
synced 2025-01-18 04:53:01 +01:00
38 lines
1.1 KiB
Text
38 lines
1.1 KiB
Text
-- source include/have_ndb.inc
|
|
|
|
--disable_warnings
|
|
drop table if exists t1;
|
|
drop table if exists t2;
|
|
--enable_warnings
|
|
|
|
##########
|
|
# bug#5367
|
|
create table t1 (p int not null primary key, u int not null, o int not null,
|
|
unique (u), key(o)) engine=ndb;
|
|
|
|
create table t2 (p int not null primary key, u int not null, o int not null,
|
|
unique (u), key(o)) engine=ndb;
|
|
|
|
insert into t1 values (1,1,1),(2,2,2),(3,3,3);
|
|
insert into t2 values (1,1,1),(2,2,2),(3,3,3), (4,4,4), (5,5,5);
|
|
|
|
# Use pk
|
|
explain select * from t2 where p NOT IN (select p from t1);
|
|
select * from t2 where p NOT IN (select p from t1) order by p;
|
|
|
|
# Use unique index
|
|
explain select * from t2 where p NOT IN (select u from t1);
|
|
select * from t2 where p NOT IN (select u from t1) order by p;
|
|
|
|
# Use ordered index
|
|
explain select * from t2 where p NOT IN (select o from t1);
|
|
select * from t2 where p NOT IN (select o from t1) order by p;
|
|
|
|
# Use scan
|
|
explain select * from t2 where p NOT IN (select p+0 from t1);
|
|
select * from t2 where p NOT IN (select p+0 from t1) order by p;
|
|
|
|
drop table t1;
|
|
drop table t2;
|
|
# bug#5367
|
|
##########
|