ndb_subquery.test 1.02 KB
Newer Older
joreland@mysql.com's avatar
joreland@mysql.com committed
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38
#-- 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);

# 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);

# 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);

# 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);

drop table t1;
drop table t2;
# bug#5367
##########