X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=inc%2Ffix_refsystem.php;h=916795cd0fc3cb526672c55f331b0fd574a9df08;hb=66a6001915edd4794fc971421e02e24043959dcc;hp=8608d51d73f08ec42cbcff4e7618c4d74080a5bb;hpb=03e4bc225c635dafb42c5078d1b75cc7351c3443;p=mailer.git

diff --git a/inc/fix_refsystem.php b/inc/fix_refsystem.php
index 8608d51d73..916795cd0f 100644
--- 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');