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<?php
/**
* Update the database schema from version 1 to version 2
* - create the wt_session table to store session data in the database,
* rather than in the filesystem.
*
* The script should assume that it can be interrupted at
* any point, and be able to continue by re-running the script.
* Fatal errors, however, should be allowed to throw exceptions,
* which will be caught by the framework.
* It shouldn't do anything that might take more than a few
* seconds, for systems with low timeout values.
*
* phpGedView: Genealogy Viewer
* Copyright (C) 20010 Greg Roach
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* @version $Id$
*/
if (!defined('WT_WEBTREES')) {
header('HTTP/1.0 403 Forbidden');
exit;
}
define('WT_DB_SCHEMA_1_2', '');
self::exec(
"CREATE TABLE IF NOT EXISTS `##session` (".
" session_id CHAR(32) NOT NULL,".
" session_time TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,".
" user_id INTEGER NOT NULL,".
" ip_address VARCHAR(32) NOT NULL,".
" session_data MEDIUMBLOB NOT NULL,".
" PRIMARY KEY (session_id),".
" KEY ix1 (session_time),".
" KEY ix2 (user_id, ip_address)".
") COLLATE utf8_unicode_ci ENGINE=InnoDB"
);
// Update the version to indicate sucess
set_site_setting($schema_name, $next_version);
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