Normally, this is equivalent to :attr:`.mapped_table`, unless
the ``with_polymorphic`` feature is in use, in which case the
- full "polymoprhic" selectable is returned.
+ full "polymorphic" selectable is returned.
"""
return self._with_polymorphic_selectable
to a particular attribute on a particular mapped object.
The :class:`.AttributeState` object is accessed
- via the :attr:`.InstanceState.attr` collection
+ via the :attr:`.InstanceState.attrs` collection
of a particular :class:`.InstanceState`::
from sqlalchemy import inspect
insp = inspect(some_mapped_object)
- attr_state = insp.attr.some_attribute
+ attr_state = insp.attrs.some_attribute
"""