IMySqlValue IMySqlValue.ReadValue(MySqlPacket packet, long length, bool nullVal)
    {

      if (nullVal) return new MySqlDateTime(type, true);

      if (length >= 0)
      {
        string value = packet.ReadString(length);
        return ParseMySql(value);
      }

      long bufLength = packet.ReadByte();
      int year = 0, month = 0, day = 0;
      int hour = 0, minute = 0, second = 0, microsecond = 0;
      if (bufLength >= 4)
      {
        year = packet.ReadInteger(2);
        month = packet.ReadByte();
        day = packet.ReadByte();
      }

      if (bufLength > 4)
      {
        hour = packet.ReadByte();
        minute = packet.ReadByte();
        second = packet.ReadByte();
      }

      if (bufLength > 7)
      {
        microsecond = packet.Read3ByteInt();
        packet.ReadByte();
      }

      return new MySqlDateTime(type, year, month, day, hour, minute, second, microsecond);
    }