#
# Test group_concat function
# Author: Bharath, bharath.bokka@mariadb.com
#
-- source ../include/have_columnstore.inc

--disable_warnings
DROP DATABASE IF EXISTS mcs97_db;
--enable_warnings

CREATE DATABASE mcs97_db;
USE mcs97_db;

CREATE TABLE t1 (a INT, b CHAR(5))ENGINE=Columnstore;
INSERT INTO t1 VALUES (NULL, ''),(1, 'aaa'),(2, 'aaa'),(3, 'ccc'),(4, 'ddd'),(5, 'aaa'),(6, 'ddd'),(7, 'eee');

SELECT GROUP_CONCAT(a) FROM t1;
SELECT GROUP_CONCAT(a SEPARATOR ';') FROM t1 ORDER BY a DESC;
SELECT GROUP_CONCAT(a ORDER BY a DESC SEPARATOR ';') FROM t1;
SELECT GROUP_CONCAT(b) FROM t1;
SELECT GROUP_CONCAT(DISTINCT b SEPARATOR ';') FROM t1 ORDER BY b ASC;
SELECT GROUP_CONCAT(b ORDER BY b DESC SEPARATOR ';') FROM t1;

# Clean UP
DROP DATABASE mcs97_db;