# -------------------------------------------------------------- #
# Test case migrated from regression test suite: bug2915.sql
#
# Author: Daniel Lee, daniel.lee@mariadb.com
# -------------------------------------------------------------- #
#
--source ../include/have_columnstore.inc
#
USE tpch1;
#
--disable_warnings
drop table if exists tbl1;
drop table if exists tbl2;
--enable_warnings

create table tbl1 (c1 char(1), c2 char(255))engine=columnstore;
create table tbl2 (c1 char(1), c2 char(255))engine=columnstore;

insert into tbl1 values (1, 1), (2, 2), (3, 3), (4, 4), (null, null);
insert into tbl2 values (1, 1), (2, 2), (3, 3), (null, null);

select count(*) from tbl1 join tbl2 on tbl1.c1 = tbl2.c1;
select count(*) from tbl1 join tbl2 on tbl1.c1 = tbl2.c2;
select count(*) from tbl1 join tbl2 on tbl1.c2 = tbl2.c1;
select count(*) from tbl1 join tbl2 on tbl1.c2 = tbl2.c2;

select count(*) from tbl1 left join tbl2 on tbl1.c1 = tbl2.c1;
select count(*) from tbl1 left join tbl2 on tbl1.c1 = tbl2.c2;
select count(*) from tbl1 left join tbl2 on tbl1.c2 = tbl2.c1;
select count(*) from tbl1 left join tbl2 on tbl1.c2 = tbl2.c2;

select count(*) from tbl1 right join tbl2 on tbl1.c1 = tbl2.c1;
select count(*) from tbl1 right join tbl2 on tbl1.c1 = tbl2.c2;
select count(*) from tbl1 right join tbl2 on tbl1.c2 = tbl2.c1;
select count(*) from tbl1 right join tbl2 on tbl1.c2 = tbl2.c2;

--disable_warnings
drop table tbl1;
drop table tbl2;
--enable_warnings
#