First commit

Piwingo/piwigo-data/piwigo/install/db/83-database.php

@@ -0,0 +1,44 @@
+<?php
+// +-----------------------------------------------------------------------+
+// | This file is part of Piwigo.                                          |
+// |                                                                       |
+// | For copyright and license information, please view the COPYING.txt    |
+// | file that was distributed with this source code.                      |
+// +-----------------------------------------------------------------------+
+
+if (!defined('PHPWG_ROOT_PATH'))
+{
+  die('Hacking attempt!');
+}
+
+$upgrade_description = 'Update column save author_id with value.';
+
+$query = '
+UPDATE
+  '.COMMENTS_TABLE.' AS c ,
+  '.USERS_TABLE.' AS u,
+  '.USER_INFOS_TABLE.' AS i
+SET c.author_id = u.'.$conf['user_fields']['id'].'
+WHERE
+    c.author_id is null
+AND c.author = u.'.$conf['user_fields']['username'].' 
+AND u.'.$conf['user_fields']['id'].' = i.user_id
+AND i.registration_date <= c.date
+;';
+
+pwg_query($query);
+
+$query = '
+UPDATE '.COMMENTS_TABLE.' AS c 
+SET c.author_id = '.$conf['guest_id'].'
+WHERE c.author_id is null
+;';
+
+pwg_query($query);
+
+echo
+"\n"
+. $upgrade_description
+."\n"
+;
+?>