def outerjoin(self, *props, **kwargs):
    "Create a left outer join against this ``Query`` object's criterion\n        and apply generatively, returning the newly resulting ``Query``.\n\n        Usage is the same as the ``join()`` method.\n\n        "
    (aliased, from_joinpoint) = (kwargs.pop('aliased', False), kwargs.pop('from_joinpoint', False))
    if kwargs:
        raise TypeError(('unknown arguments: %s' % ','.join(kwargs)))
    return self._join(props, outerjoin=True, create_aliases=aliased, from_joinpoint=from_joinpoint)
Create a left outer join against this ``Query`` object's criterion
and apply generatively, returning the newly resulting ``Query``.

Usage is the same as the ``join()`` method.
def outerjoin(self, *props, **kwargs):
    "Create a left outer join against this ``Query`` object's criterion\n        and apply generatively, returning the newly resulting ``Query``.\n\n        Usage is the same as the ``join()`` method.\n\n        "
    (aliased, from_joinpoint) = (kwargs.pop('aliased', False), kwargs.pop('from_joinpoint', False))
    if kwargs:
        raise TypeError(('unknown arguments: %s' % ','.join(kwargs)))
    return self._join(props, outerjoin=True, create_aliases=aliased, from_joinpoint=from_joinpoint)