sqlalchemy.orm.mapped_collection

module documentation
(source)

Undocumented

Class _AttrGetter Undocumented
Class _PlainColumnGetter Plain column getter, stores collection of Column objects directly.
Class _SerializableColumnGetterV2 Updated serializable getter which deals with multi-table mapped classes.
Function _mapped_collection_cls Undocumented
Constant _UNMAPPED_AMBIGUOUS_NONE Undocumented
Type Variable _F Undocumented
Type Variable _KT Undocumented
Type Variable _VT Undocumented
def _mapped_collection_cls(keyfunc: _F, ignore_unpopulated_attribute: bool) -> Type[KeyFuncDict[_KT, _KT]]: (source)

Undocumented

_UNMAPPED_AMBIGUOUS_NONE = (source)

Undocumented

Value
object()
_F = (source)

Undocumented

Value
TypeVar('_F',
        bound=Callable[[Any], Any])
_KT = (source)

Undocumented

Value
TypeVar('_KT',
        bound=Any)
_VT = (source)

Undocumented

Value
TypeVar('_VT',
        bound=Any)