#
# WEEKDAY() function
# Author: Bharath, bharath.bokka@mariadb.com
#
-- source ../include/have_columnstore.inc

--disable_warnings
DROP DATABASE IF EXISTS mcs278_db;
--enable_warnings

CREATE DATABASE mcs278_db;
USE mcs278_db;

CREATE TABLE t1
(
 t1_DATE DATE,
 t1_TIMESTAMP TIMESTAMP,
 t1_DATETIME DATETIME
 )ENGINE=Columnstore;
INSERT INTO t1 VALUES('1991-05-30', '1999-10-28 01:00:50', '2020-12-11 01:08:59');
INSERT INTO t1 VALUES('2991-10-13', '1972-11-22 11:19:52', '2002-02-21 05:28:37');

SELECT WEEKDAY('2020-10-12') FROM t1 LIMIT 1;
SELECT WEEKDAY('2020-10-13 12:13:14') FROM t1 LIMIT 1;
SELECT WEEKDAY('12:13:14') FROM t1 LIMIT 1;

SELECT t1_DATE, WEEKDAY(t1_DATE) FROM t1 ORDER BY 1;
SELECT t1_DATETIME, WEEKDAY(t1_DATETIME) FROM t1 ORDER BY 1;
SELECT t1_TIMESTAMP, WEEKDAY(t1_TIMESTAMP) FROM t1 ORDER BY 1;

# Clean UP
DROP DATABASE mcs278_db;