You've already forked mariadb-columnstore-engine
mirror of
https://github.com/mariadb-corporation/mariadb-columnstore-engine.git
synced 2025-11-03 17:13:17 +03:00
35 lines
849 B
Plaintext
35 lines
849 B
Plaintext
# -------------------------------------------------------------- #
|
|
# Test case migrated from regression test suite: MCOL-1531.sql
|
|
#
|
|
# Author: Daniel Lee, daniel.lee@mariadb.com
|
|
# -------------------------------------------------------------- #
|
|
#
|
|
--source ../include/have_columnstore.inc
|
|
#
|
|
USE tpch1;
|
|
#
|
|
--disable_warnings
|
|
DROP TABLE IF EXISTS cs1;
|
|
DROP TABLE IF EXISTS cs2;
|
|
--enable_warnings
|
|
|
|
CREATE TABLE `cs1` (
|
|
`t` varchar(2) DEFAULT NULL,
|
|
`i` int(11) DEFAULT NULL
|
|
) ENGINE=Columnstore;
|
|
CREATE TABLE `cs2` (
|
|
`t` varchar(2) DEFAULT NULL,
|
|
`i` int(11) DEFAULT NULL
|
|
) ENGINE=Columnstore;
|
|
insert into cs1 values ('MO', 2);
|
|
insert into cs1 values (NULL, 2);
|
|
|
|
select * from cs1 inner join cs2 on (cs1.t = case cs2.t when NULL then 'MO' else cs2.t end);
|
|
|
|
--disable_warnings
|
|
DROP TABLE IF EXISTS cs1;
|
|
DROP TABLE IF EXISTS cs2;
|
|
--enable_warnings
|
|
#
|
|
|