private function log($method, $sql = null, $params = null)
    {
        $this->_logger->info(
            str_pad('('.$method.')', 14, ' ', STR_PAD_RIGHT).'"'.$sql.'"',
            (array) $params
        );

        /*
        $arg1formatted = is_string($arg1) ? str_replace([
            'SELECT ',
            ', ',
            'FROM ',
            'LEFT JOIN ',
            'WHERE ',
            'LIMIT ',
        ], [
            'SELECT ',
            "\n".'                         , ',
            "\n".'                      FROM ',
            "\n".'                 LEFT JOIN ',
            "\n".'                     WHERE ',
            "\n".'                     LIMIT ',
        ], trim($arg1)) : json_encode($arg1);

        echo '<pre style="border:1px solid #9F6000;margin:0 0 1px 0;padding:2px 6px 3px 6px;color:#9F6000;background:#FEEFB3;">';
        echo '<strong>'.str_pad($method,12,' ',STR_PAD_LEFT).'</strong>'.($arg1?': #1 -> '.$arg1formatted:'');
        if (isset($arg2)) {
            echo "\n".str_pad('#2 -> ',20,' ',STR_PAD_LEFT).json_encode($arg2);
        }
        echo '</pre>';
        */
    }