delta/python-packages/sqlalchemy.git/lib/sqlalchemy/orm/state.py, branch pr/191

- copyright 2015

2015-03-10T19:24:28+00:00

- Mapped state internals have been reworked to allow for a 50% reduction

2015-02-18T21:08:19+00:00

in callcounts specific to the "expiration" of objects, as in
the "auto expire" feature of :meth:`.Session.commit` and
for :meth:`.Session.expire_all`, as well as in the "cleanup" step
which occurs when object states are garbage collected.
fixes #3307

- Fixed bug where :meth:`.Session.expunge` would not fully detach

2014-10-19T20:53:45+00:00

the given object if the object had been subject to a delete
operation that was flushed, but not committed.  This would also
affect related operations like :func:`.make_transient`.
fixes #3139

improve exception vs. exit handling

2014-09-23T21:28:11+00:00

- defaultdict benchmarks faster than a namedtuple; OK

2014-08-29T20:28:19+00:00

- inline the column-based expiration operations as well

- use a faster discard when loading

2014-08-29T17:11:52+00:00

- don't do a bool on identity map since it calls __len__

- rename _InspectionAttr to InspectionAttr

2014-08-13T22:47:52+00:00

- apply pep8 formatting to sqlalchemy/sql, sqlalchemy/util, sqlalchemy/dialects,

2014-07-20T16:44:40+00:00

sqlalchemy/orm, sqlalchemy/event, sqlalchemy/testing

- break up the copyright comment as part of a pass

2014-07-09T22:26:55+00:00

to get all flake8 passing

- revert the memoized committed_state / callables changes as they appear to add to lazy loading.

2014-05-24T20:28:23+00:00

not really clear which approach is better in the long run.