select tuple(s)

def select(self, space_no, index_no, field_types, *args):
        """
        select tuple(s)
        """
        d = self.replyQueue.get()
        packet = RequestSelect(self.charset, self.errors, d._ipro_request_id, space_no, index_no, 0, 0xffffffff, *args)
        self.transport.write(bytes(packet))
        return d.addCallback(self.handle_reply, self.charset, self.errors, field_types)