feature 3103: enlarge users.id (and foreign keys user_id, added_by or author_id) from smallint (max 30k) to mediumint unsigned (max 16M)

git-svn-id: http://piwigo.org/svn/trunk@29072 68402e56-0260-453c-a942-63ccdbb3a9ee

1 files changed, 60 insertions, 0 deletions

diff --git a/install/db/143-database.php b/install/db/143-database.php
new file mode 100644
index 000000000..84d9a9467
--- /dev/null
+++ b/install/db/143-database.php
@@ -0,0 +1,60 @@
+<?php
+// +-----------------------------------------------------------------------+
+// | Piwigo - a PHP based photo gallery                                    |
+// +-----------------------------------------------------------------------+
+// | Copyright(C) 2008-2014 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";
+
+?>