delta/python-packages/sqlalchemy.git/lib/sqlalchemy/orm/loading.py, branch rel_0_9

- copyright 2015

2015-03-10T19:27:20+00:00

- Fixed bug where if an exception were thrown at the start of a

2015-01-06T02:42:10+00:00

:class:`.Query` before it fetched results, particularly when
row processors can't be formed, the cursor would stay open with
results pending and not actually be closed.  This is typically only
an issue on an interpreter like Pypy where the cursor isn't
immediately GC'ed, and can in some circumstances lead to transactions/
locks being open longer than is desirable.
fixes #3285

Conflicts:
	lib/sqlalchemy/orm/loading.py

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

2014-07-20T17:11:41+00:00

sqlalchemy/orm, sqlalchemy/event, sqlalchemy/testing

Conflicts:
	lib/sqlalchemy/dialects/mssql/base.py
	lib/sqlalchemy/dialects/mysql/base.py
	lib/sqlalchemy/dialects/mysql/mysqldb.py
	lib/sqlalchemy/dialects/oracle/base.py
	lib/sqlalchemy/dialects/sybase/base.py
	lib/sqlalchemy/orm/attributes.py
	lib/sqlalchemy/orm/evaluator.py
	lib/sqlalchemy/orm/identity.py
	lib/sqlalchemy/orm/instrumentation.py
	lib/sqlalchemy/orm/loading.py
	lib/sqlalchemy/orm/mapper.py
	lib/sqlalchemy/orm/session.py
	lib/sqlalchemy/orm/sync.py
	lib/sqlalchemy/sql/compiler.py
	lib/sqlalchemy/sql/selectable.py
	lib/sqlalchemy/testing/requirements.py
	lib/sqlalchemy/testing/suite/test_select.py

- break up the copyright comment as part of a pass

2014-07-09T22:29:17+00:00

  to get all flake8 passing

- mark translate_row, create_instance, populate_instance, append_result as legacy

2014-05-23T14:36:26+00:00

- Support has been added for pytest to run tests. This runner

2014-03-03T20:55:17+00:00

is currently being supported in addition to nose, and will likely
be preferred to nose going forward.   The nose plugin system used
by SQLAlchemy has been split out so that it works under pytest as
well.  There are no plans to drop support for nose at the moment
and we hope that the test suite itself can continue to remain as
agnostic of testing platform as possible.  See the file
README.unittests.rst for updated information on running tests
with pytest.

The test plugin system has also been enhanced to support running
tests against mutiple database URLs at once, by specifying the ``--db``
and/or ``--dburi`` flags multiple times.  This does not run the entire test
suite for each database, but instead allows test cases that are specific
to certain backends make use of that backend as the test is run.
When using pytest as the test runner, the system will also run
specific test suites multiple times, once for each database, particularly
those tests within the "dialect suite".   The plan is that the enhanced
system will also be used by Alembic, and allow Alembic to run
migration operation tests against multiple backends in one run, including
third-party backends not included within Alembic itself.
Third party dialects and extensions are also encouraged to standardize
on SQLAlchemy's test suite as a basis; see the file README.dialects.rst
for background on building out from SQLAlchemy's test platform.

- happy new year

2014-01-05T21:57:05+00:00

- repair the "lockmode" functionality of load_on_ident(). slightly problematic

2013-11-29T04:31:17+00:00

here is that "lockmode" is also public in Session.refresh().

- add an option to Bundle single_entity=True to allow for single

2013-10-07T16:53:04+00:00

entity returns without otherwise changing much [ticket:2824]

- apply an import refactoring to the ORM as well

2013-08-14T23:58:34+00:00

- rework the event system so that event modules load after their
targets, dependencies are reversed
- create an improved strategy lookup system for the ORM
- rework the ORM to have very few import cycles
- move out "importlater" to just util.dependency
- other tricks to cross-populate modules in as clear a way as possible