delta/python-packages/sqlalchemy.git/doc, branch pr/181

- Fixed an unexpected-use regression whereby custom :class:`.Comparator`

2015-06-11T20:48:00+00:00

objects that made use of the ``__clause_element__()`` method and
returned an object that was an ORM-mapped
:class:`.InstrumentedAttribute` and not explicitly a
:class:`.ColumnElement` would fail to be correctly
handled when passed as an expression to :meth:`.Session.query`.
The logic in 0.9 happened to succeed on this, so this use case is now
supported. fixes #3448

- add an 0.9 migration note regarding TypeEngine's default

2015-06-10T14:48:16+00:00

constructor removal; fixes #3446

- Fixed a bug where clause adaption as applied to a :class:`.Label`

2015-06-10T03:39:14+00:00

object would fail to accommodate the labeled SQL expression
in all cases, such that any SQL operation that made use of
:meth:`.Label.self_group` would use the original unadapted
expression.  One effect of this would be that an ORM :func:`.aliased`
construct would not fully accommodate attributes mapped by
:obj:`.column_property`, such that the un-aliased table could
leak out when the property were used in some kinds of SQL
comparisons.
fixes #3445

- add a migration note for the query.update()/query.delete() change

2015-06-09T17:02:43+00:00

in #3349

- add a comment, also I think we want to expire before we do the

2015-06-09T16:20:07+00:00

new begin, as begin_nested() does a flush

Merge remote-tracking branch 'origin/pr/180' into pr180

2015-06-09T16:18:35+00:00

- Fixed an internal "memoization" routine for method types such

2015-06-08T22:36:27+00:00

that a Python descriptor is no longer used; repairs inspectability
of these methods including support for Sphinx documentation.

- start 1.0.6

2015-06-08T22:35:15+00:00

Expire session in testing transaction handling

2015-06-08T17:01:59+00:00

- 1.0.5

2015-06-07T21:53:38+00:00