OptionalFieldDescriptor

spindle

objGetter

ForeignKeyField ForeignKeyFieldDescriptor ForeignKeySeqField ForeignKeySeqFieldDescriptor

objSetter

ForeignKeyField ForeignKeyFieldDescriptor ForeignKeySeqField ForeignKeySeqFieldDescriptor

owner

BitfieldFieldDescriptor ExceptionFieldDescriptor ForeignKeyFieldDescriptor ForeignKeySeqFieldDescriptor OptionalFieldDescriptor StructFieldDescriptor