delta/python-packages/sqlalchemy.git/lib/sqlalchemy/orm/interfaces.py, branch pr/22

- 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

- rework PropComparator.adapted() to be PropComparator.adapt_to_entity(),

2013-06-17T23:42:43+00:00

passes in AliasedInsp and allows more flexibility.
- rework the AliasedClass/AliasedInsp relationship so that AliasedInsp has
all state and functionality.  AliasedClass is just a facade.
[ticket:2756]

- blow away context._attributes

2013-06-02T16:06:39+00:00

- to account for query._attributes/context.attributes, just pass
the attributes dict directly to the PathRegistry methods

import of "sqlalchemy" and "sqlalchemy.orm" works.

2013-04-28T00:58:13+00:00

- the raw 2to3 run

2013-04-27T23:53:57+00:00

- went through examples/ and cleaned out excess list() calls

Fixed `repr()` on mapper property constructs

2013-04-11T23:37:56+00:00

to work before the object is initialized, so
that Sphinx builds with recent Sphinx versions
can read them.

A meaningful :attr:`.QueryableAttribute.info` attribute is

2013-03-09T18:24:54+00:00

added, which proxies down to the ``.info`` attribute on either
the :class:`.schema.Column` object if directly present, or
the :class:`.MapperProperty` otherwise.  The full behavior
is documented and ensured by tests to remain stable.
[ticket:2675]

Can set/change the "cascade" attribute on a :func:`.relationship`

2013-03-03T01:27:53+00:00

construct after it's been constructed already.  This is not
a pattern for normal use but we like to change the setting
for demonstration purposes in tutorials.

happy new year (see #2645)

2013-01-01T18:46:21+00:00

Extended the :doc:`/core/inspection` system so that all Python descriptors

2012-12-30T00:31:28+00:00

associated with the ORM or its extensions can be retrieved.
This fulfills the common request of being able to inspect
all :class:`.QueryableAttribute` descriptors in addition to
extension types such as :class:`.hybrid_property` and
:class:`.AssociationProxy`.  See :attr:`.Mapper.all_orm_descriptors`.