code: def _parse_field_descriptor(self, encoding):
          
          self.catalog = self.read_length_coded_string()
          self.db = self.read_length_coded_string()
          self.table_name = self.read_length_coded_string().decode(encoding)
          self.org_table = self.read_length_coded_string().decode(encoding)
          self.name = self.read_length_coded_string().decode(encoding)
          self.org_name = self.read_length_coded_string().decode(encoding)
          self.charsetnr, self.length, self.type_code, self.flags, self.scale = (
              self.read_struct('<xHIBHBxx'))
docs: Parse the 'Field Descriptor' (Metadata) packet.
  
          This is compatible with MySQL 4.1+ (not compatible with MySQL 4.0).