@call
    def prepare(self, q, id):
        print 'PREP'
        q += '\0'
        sid = id + '\0'
        send('P' + pack('!i', 4 + len(q) + len(sid) - 2))
        send(sid)
        send(q)
        send(pack('!h', 0))
dataset/ETHPy150Open dieseldev/diesel/diesel/protocols/pg.py/PostgreSQLClient.prepare/operator `+` -> `-`