################################################################################
# t/vcol_select.test                                                           #
#                                                                              #
# Purpose:                                                                     #
#  Testing different SELECTs.                                                  #
#                                                                              #
#        MyISAM branch                                                         #
#                                                                              #
#------------------------------------------------------------------------------#
# Original Author: Andrey Zhakov                                               #
# Original Date: 2008-09-18                                                    #
# Change Author:                                                               #
# Change Date:                                                                 #
# Change:                                                                      #
################################################################################

#
# NOTE: PLEASE DO NOT ADD NOT MYISAM SPECIFIC TESTCASES HERE !
#       TESTCASES WHICH MUST BE APPLIED TO ALL STORAGE ENGINES MUST BE ADDED IN
#       THE SOURCED FILES ONLY.
#

#------------------------------------------------------------------------------#
# Cleanup
--source suite/vcol/inc/vcol_cleanup.inc

#------------------------------------------------------------------------------#
# General not engine specific settings and requirements
--source suite/vcol/inc/vcol_init_vars.pre

#------------------------------------------------------------------------------#
# Engine specific settings and requirements

##### Storage engine to be tested
# Set the session storage engine
eval SET @@session.storage_engine = 'MyISAM';

##### Workarounds for known open engine specific bugs
#     none

#------------------------------------------------------------------------------#
# Execute the tests to be applied to all storage engines
--source suite/vcol/inc/vcol_select.inc

#------------------------------------------------------------------------------#
# Execute storage engine specific tests

#------------------------------------------------------------------------------#
# Cleanup
--source suite/vcol/inc/vcol_cleanup.inc

--echo #
--echo # Bug #806057: join with USING over a virtual column 
--echo #

CREATE TABLE t1 (b int);
INSERT INTO t1 VALUES (NULL),( 78), (185), (0), (154);

CREATE TABLE t2 (a int, b int AS (a) VIRTUAL);
INSERT INTO t2 VALUES (187,187), (9,9), (187,187);

EXPLAIN EXTENDED
SELECT * FROM t1 JOIN t2 USING (b);
SELECT * FROM t1 JOIN t2 USING (b);

EXPLAIN EXTENDED
SELECT * FROM t1 NATURAL JOIN t2;
SELECT * FROM t1 NATURAL JOIN t2;

DROP TABLE t1,t2;