Extension ext-network continued:

[mailer.git] / inc / fix_refsystem.php

diff --git a/inc/fix_refsystem.php b/inc/fix_refsystem.php
index 8608d51d73f08ec42cbcff4e7618c4d74080a5bb..916795cd0fc3cb526672c55f331b0fd574a9df08 100644 (file)
--- a/inc/fix_refsystem.php
+++ b/inc/fix_refsystem.php
@@ -17,7 +17,7 @@
  * -------------------------------------------------------------------- *
  * Copyright (c) 2003 - 2009 by Roland Haeder                           *
  * Copyright (c) 2009 - 2011 by Mailer Developer Team                   *
- * For more information visit: http://www.mxchange.org                  *
+ * For more information visit: http://mxchange.org                      *
  *                                                                      *
  * 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 *
@@ -40,17 +40,17 @@ if (!defined('__SECURITY')) {
        die();
 } // END - if
 
-// Sanity-check: Do we have ref level 0?
-$result = SQL_QUERY('SELECT `id` FROM `{?_MYSQL_PREFIX?}_refsystem` WHERE `level`=0 OR `level` IS NULL', __FILE__, __LINE__);
+// Sanity-check: Do we have ref level 0? If so, this must be fixed to NULL and `level` must be increased by one
+$result = SQL_QUERY('SELECT `id` FROM `{?_MYSQL_PREFIX?}_refsystem` WHERE `level`=0', __FILE__, __LINE__);
 if (!SQL_HASZERONUMS($result)) {
        // Remove index temporaly
        SQL_ALTER_TABLE('ALTER TABLE `{?_MYSQL_PREFIX?}_refsystem` DROP INDEX `userid_level`', __FILE__, __LINE__);
 
-       // Upgrade refsystem, ref-level 0 is silly here
+       // Upgrade refsystem
        SQL_QUERY('UPDATE `{?_MYSQL_PREFIX?}_refsystem` SET `level`=`level`+1', __FILE__, __LINE__);
 
        // Add it again
-       SQL_ALTER_TABLE('ALTER TABLE `{?_MYSQL_PREFIX?}_refsystem` ADD UNIQUE `userid_level` ( `userid`, `level` )', __FILE__, __LINE__);
+       SQL_ALTER_TABLE('ALTER TABLE `{?_MYSQL_PREFIX?}_refsystem` ADD UNIQUE INDEX `userid_level` (`userid`,`level`)', __FILE__, __LINE__);
 
        // Rebuild cache
        rebuildCache('refsystem', 'refsystem');