数据能否以msgpack格式存入数据库,可以的话，该怎么处理，我存进去会有警告：Warning: Incorrect string value: 'x81xA4name...' for column 'name' at row 1
我查询时会出错：File "msgpack/_unpacker.pyx", line 124, in msgpack._unpacker.unpackb (msgpack/_unpacker.cpp:124)
TypeError: expected a readable buffer object
