cursor.fetchall() cannot parse not utf-8 character
e = UnicodeDecodeError('utf-8', b'\xd0\xb4\xba\xc5PCBA-SN', 2, 3, 'invalid start byte')
conn.setdecoding(mssql_python.SQL_CHAR, encoding='gbk')
conn.setdecoding(mssql_python.SQL_WCHAR, encoding='gbk') not work!