[Sqlalchemy-commits] commit/sqlalchemy: 2 new changesets

[Bitbucket <com...@bi...>]

2 new commits in sqlalchemy:

https://bitbucket.org/zzzeek/sqlalchemy/commits/ba926a09b493/
Changeset:   ba926a09b493
Branch:      None
User:        zzzeek
Date:        2014-11-24 22:35:50+00:00
Summary:     - add some logging to path_registry to help debug eager loading
issues

Affected #:  2 files

https://bitbucket.org/zzzeek/sqlalchemy/commits/de11f9498258/
Changeset:   de11f9498258
Branch:      master
User:        zzzeek
Date:        2014-11-24 23:49:32+00:00
Summary:     - The :meth:`.PropComparator.of_type` modifier has been
improved in conjunction with loader directives such as
:func:`.joinedload` and :func:`.contains_eager` such that if
two :meth:`.PropComparator.of_type` modifiers of the same
base type/path are encountered, they will be joined together
into a single "polymorphic" entity, rather than replacing
the entity of type A with the one of type B.  E.g.
a joinedload of ``A.b.of_type(BSub1)->BSub1.c`` combined with
joinedload of ``A.b.of_type(BSub2)->BSub2.c`` will create a
single joinedload of ``A.b.of_type((BSub1, BSub2)) -> BSub1.c, BSub2.c``,
without the need for the ``with_polymorphic`` to be explicit
in the query.
fixes #3256

Affected #:  7 files

Repository URL: https://bitbucket.org/zzzeek/sqlalchemy/

--

This is a commit notification from bitbucket.org. You are receiving
this because you have the service enabled, addressing the recipient of
this email.