delta/python-packages/sqlalchemy.git/lib/sqlalchemy/ext, branch pr/222

- Added support for the ``dict.pop()`` and ``dict.popitem()`` methods

2015-12-11T16:21:46+00:00

to the :class:`.mutable.MutableDict` class.
fixes #3605

Merge remote-tracking branch 'origin/pr/212'

2015-11-30T17:46:45+00:00

Merge remote-tracking branch 'origin/pr/211'

2015-11-30T17:35:10+00:00

- Fixed an issue in baked queries where the .get() method, used either

2015-11-29T16:42:55+00:00

directly or within lazy loads, didn't consider the mapper's "get clause"
as part of the cache key, causing bound parameter mismatches if the
clause got re-generated.  This clause is cached by mappers
on the fly but in highly concurrent scenarios may be generated more
than once when first accessed.
fixes #3597

py2k: accept unicode literals on :func:`backref`, too

2015-11-25T15:03:59+00:00

Fixed bug where in Py2K a unicode literal would not be accepted as the
string name of a class or other argument within declarative using
:func:`.backref` on :func:`.relationship`.

amends commit e6f67f48054d906856f879bc1803ea639aa4b670

fix typo: Explcitly -> Explicitly

2015-11-10T07:25:27+00:00

Change generator termination from StopIteration to return.

2015-10-30T20:20:58+00:00

From [PEP 479](https://www.python.org/dev/peps/pep-0479/) the correct way to
terminate a generator is to return (which implicitly raises StopIteration)
rather than raise StopIteration.

Without this change using sqlalchemy in python 3.5 or greater results in
these warnings
    PendingDeprecationWarning: generator '__iter__' raised StopIteration
which this commit should remove.

- Added the :paramref:`.AssociationProxy.info` parameter to the

2015-10-09T22:01:43+00:00

:class:`.AssociationProxy` constructor, to suit the
:attr:`.AssociationProxy.info` accessor that was added in
:ticket:`2971`.  This is possible because :class:`.AssociationProxy`
is constructed explicitly, unlike a hybrid which is constructed
implicitly via the decorator syntax.
fixes #3551

Remplement Query.one() in terms of .one_or_none()

2015-09-28T16:08:19+00:00

Thanks to Mike Bayer for suggesting a simpler refactoring.

Fix sqlalchemy.ext.baked.Result.one_or_none() exception message

2015-09-24T19:25:15+00:00

Also add a couple of missing tests.