// Add it again
SQL_QUERY("ALTER TABLE `"._MYSQL_PREFIX."_refsystem` ADD UNIQUE `userid_level` ( `userid` , `level` )", __FILE__, __LINE__);
+
+ // Rebuild cache
+ REBUILD_CACHE("refsystem", "refsystem");
} // END - if
// Free result
// Begin with all users in level one
$result_direct = SQL_QUERY("SELECT u.userid
-FROM "._MYSQL_PREFIX."_user_data AS u
+FROM `"._MYSQL_PREFIX."_user_data` AS u
WHERE u.refid=0
ORDER BY u.userid ASC", __FILE__, __LINE__);