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

--disable_warnings
DROP DATABASE IF EXISTS mcs226_db;
--enable_warnings

CREATE DATABASE mcs226_db;
USE mcs226_db;

CREATE TABLE t1
(
 t1_INT INT,
 t1_TEXT TEXT,
 t1_CHAR_1 CHAR(1),
 t1_DATE DATE,
 t1_TIME TIME
 )ENGINE=Columnstore;
INSERT INTO t1 VALUES(1, repeat('m',5), 'o', '1111-11-11', '11:22:30.123');

SELECT ELT(0, t1_TEXT, '1:1:1') FROM t1;
SELECT ELT(1, 'abcd', t1_TIME) FROM t1;
SELECT ELT(2, '12:12:12', 71917, 'mariadb columnstore', t1_DATE) FROM t1;
SELECT t1_INT, t1_DATE, t1_TIME, ELT(t1_INT, t1_TEXT, t1_DATE) FROM t1 ORDER BY 1;
SELECT t1_INT, t1_DATE, t1_TIME, ELT(3, t1_TEXT, t1_CHAR_1, t1_DATE) FROM t1 ORDER BY 1;
SELECT t1_INT, t1_DATE, t1_TIME, ELT(3, t1_TEXT, t1_DATE, 'Columnstore', t1_DATE) FROM t1 ORDER BY 1;
SELECT t1_INT, t1_DATE, t1_TIME, ELT(4, t1_CHAR_1, t1_DATE, 'Columnstore', t1_TIME) FROM t1 ORDER BY 1;
SELECT t1_INT, t1_DATE, t1_TIME, ELT(12, t1_CHAR_1, t1_TIME) FROM t1 ORDER BY 1;

--error ER_WRONG_PARAMCOUNT_TO_NATIVE_FCT
SELECT t1_INT, t1_DATE, t1_TIME, ELT(t1_Text) FROM t1 ORDER BY 1;

# Clean UP
DROP DATABASE mcs226_db;