type is loaded, in the absense of any query-level options that modify it.
This is configured using the :paramref:`.relationship.lazy` parameter to
:func:`.relationship`; common values for this parameter
-include ``select``, ``joined``, and ``subquery``.
+include ``"select"``, ``"joined"``, and ``"subquery"``.
For example, to configure a relationship to use joined eager loading when
the parent object is queried::
- # load the 'children' collection using LEFT OUTER JOIN
class Parent(Base):
__tablename__ = 'parent'
See :ref:`joined_eager_loading` for background on this style of loading.
The default value of the :paramref:`.relationship.lazy` argument is
-``select``, which indicates lazy loading. See :ref:`lazy_loading` for
+``"select"``, which indicates lazy loading. See :ref:`lazy_loading` for
further background.
.. _relationship_loader_options: