if (RP_DEBUG) {
            if ($rs === false) {
                $site_debug[] = "Zend_DB: FAILED create url slug for link category ID " . $categoryId . " in " . round(microtime(true) - $debug_timer_start, 5) . "s";
            } else {
                $site_debug[] = "Zend_DB: SUCCESS create url slug for link category ID " . $categoryId . " in " . round(microtime(true) - $debug_timer_start, 5) . "s";