mariadb-columnstore-engine/mysql-test/columnstore/basic/t/mcs85_derived_table.test

#
# Test Derived tables
# Author: Bharath, bharath.bokka@mariadb.com
#
-- source include/have_innodb.inc
-- source ../include/have_columnstore.inc

if (!$MASTER_MYPORT)
{
  # Running with --extern
  let $MASTER_MYPORT=`SELECT @@port`;
}

--disable_warnings
DROP DATABASE IF EXISTS mcs85_db;
--enable_warnings

CREATE DATABASE mcs85_db;
USE mcs85_db;

#
# Enable cross engine join
# Configure user and password in Columnstore.xml file
#
--exec $MCS_MCSSETCONFIG CrossEngineSupport User 'cejuser'
--exec $MCS_MCSSETCONFIG CrossEngineSupport Password 'Vagrant1|0000001'
--exec $MCS_MCSSETCONFIG CrossEngineSupport Port $MASTER_MYPORT

#
# Create corresponding in the server
#
--disable_warnings
CREATE USER IF NOT EXISTS 'cejuser'@'localhost' IDENTIFIED BY 'Vagrant1|0000001';
--enable_warnings
GRANT ALL PRIVILEGES ON *.* TO 'cejuser'@'localhost';
FLUSH PRIVILEGES;

CREATE TABLE t1 (a INT, b CHAR(5))ENGINE=Columnstore;
CREATE TABLE t2 (a INT, b CHAR(5))ENGINE=Columnstore;

INSERT INTO t1 VALUES (NULL, ''),(1, 'aaa'),(2, 'aaa'),(3, 'ccc'),(4, 'ddd'),(5, 'aaa'),(6, ''),(7, 'eee');
INSERT INTO t2 VALUES (NULL, ''),(1, 'eee'),(3, 'ccc'),(5, 'jjj'),(6, ''),(7, 'ccc'),(9, 'eee'),(11, 'nnn');

SELECT t1.a,t3.y FROM t1,(SELECT a AS y FROM t2 WHERE b='ccc') AS t3 WHERE t1.a = t3.y ORDER BY t1.a, t3.y;
SELECT t1.a,t3.a FROM t1,(SELECT * FROM t2 WHERE b='ccc') t3 WHERE t1.a = t3.a ORDER BY t1.a, t3.a;
SELECT t1.a,t3.a FROM t1 JOIN (SELECT * FROM t2 WHERE b='ccc') t3 ON t1.a = t3.a ORDER BY t1.a, t3.a;
SELECT t1.a,t3.a FROM t1 LEFT JOIN (SELECT * FROM t2) t3 ON t1.a = t3.a ORDER BY t3.a, t1.a;
SELECT t1.a,t3.a FROM t1 RIGHT JOIN (SELECT * FROM t2) t3 ON t1.a = t3.a ORDER BY t3.a, t1.a;

# cross engine
CREATE TABLE t3 (a INT, b CHAR(5))ENGINE=Innodb;
CREATE TABLE t4 (a INT, b CHAR(5))ENGINE=Myisam;
INSERT INTO t3 SELECT * FROM t2;
INSERT INTO t4 SELECT * FROM t1;

SELECT t3.a, t.a FROM t3 JOIN (SELECT * FROM t2 WHERE b='ccc') t ON t.a = t3.a ORDER BY t.a, t3.a;
SELECT t3.a, t.a FROM t3 LEFT JOIN (SELECT * FROM t2) t ON t.a = t3.a ORDER BY t3.a, t.a;
SELECT t3.a, t.a FROM t3 RIGHT JOIN (SELECT * FROM t2) t ON t.a = t3.a ORDER BY t.a, t3.a;
SELECT t4.a, t.a FROM t4 JOIN (SELECT * FROM t2 WHERE b='ccc') t ON t.a = t4.a ORDER BY t.a, t4.a;
SELECT t4.a, t.a FROM t4 LEFT JOIN (SELECT * FROM t2) t ON t.a = t4.a ORDER BY t4.a, t.a;
SELECT t4.a, t.a FROM t4 RIGHT JOIN (SELECT * FROM t2) t ON t.a = t4.a ORDER BY t.a, t4.a;

# Clean UP
--disable_warnings
DROP USER 'cejuser'@'localhost';
--enable_warnings
DROP DATABASE mcs85_db;