/*
============================================================
File name   : oracle_db_upgrade_10to11.sql
Begin       : 2010-06-16
Last Update : 2010-06-16

Description : TCExam database structure upgrade commands
              (from version 10 to 11).
Database    : Oracle

Author: Nicola Asuni

(c) Copyright:
              Nicola Asuni
              Tecnick.com LTD
              www.tecnick.com
              info@tecnick.com

License:
   Copyright (C) 2004-2010 Nicola Asuni - Tecnick.com LTD

   This program is free software: you can redistribute it and/or modify
   it under the terms of the GNU Affero General Public License as
   published by the Free Software Foundation, either version 3 of the
   License, or (at your option) any later version.

   This program is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU Affero General Public License for more details.

   You should have received a copy of the GNU Affero General Public License
   along with this program.  If not, see <http://www.gnu.org/licenses/>.

   Additionally, you can't remove, move or hide the original TCExam logo,
   copyrights statements and links to Tecnick.com and TCExam websites.

   See LICENSE.TXT file for more information.
//============================================================+
*/

ALTER TABLE tce_modules ADD module_user_id NUMBER(19,0) DEFAULT 1 NOT NULL;
ALTER TABLE tce_modules ADD Constraint rel_module_author foreign key (module_user_id) references tce_users (user_id) ON DELETE cascade;

