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<?php
// +-----------------------------------------------------------------------+
// | Piwigo - a PHP based photo gallery |
// +-----------------------------------------------------------------------+
// | Copyright(C) 2008-2016 Piwigo Team http://piwigo.org |
// | Copyright(C) 2003-2008 PhpWebGallery Team http://phpwebgallery.net |
// | Copyright(C) 2002-2003 Pierrick LE GALL http://le-gall.net/pierrick |
// +-----------------------------------------------------------------------+
// | 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 |
// | |
// | 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. |
// +-----------------------------------------------------------------------+
if (!defined('PHPWG_ROOT_PATH'))
{
die('Hacking attempt!');
}
$upgrade_description = 'enlarge your user_id (16 millions possible users)';
// we use PREFIX_TABLE, in case Piwigo uses an external user table
pwg_query('ALTER TABLE '.PREFIX_TABLE.'users CHANGE id id MEDIUMINT UNSIGNED NOT NULL AUTO_INCREMENT;');
pwg_query('ALTER TABLE '.IMAGES_TABLE.' CHANGE added_by added_by MEDIUMINT UNSIGNED NOT NULL DEFAULT \'0\';');
pwg_query('ALTER TABLE '.COMMENTS_TABLE.' CHANGE author_id author_id MEDIUMINT UNSIGNED DEFAULT NULL;');
$tables = array(
USER_ACCESS_TABLE,
USER_CACHE_TABLE,
USER_FEED_TABLE,
USER_GROUP_TABLE,
USER_INFOS_TABLE,
USER_CACHE_CATEGORIES_TABLE,
USER_MAIL_NOTIFICATION_TABLE,
RATE_TABLE,
CADDIE_TABLE,
FAVORITES_TABLE,
HISTORY_TABLE,
);
foreach ($tables as $table)
{
pwg_query('
ALTER TABLE '.$table.'
CHANGE user_id user_id MEDIUMINT UNSIGNED NOT NULL DEFAULT \'0\'
;');
}
echo "\n".$upgrade_description."\n";
?>
|
