delta/python-packages/sqlalchemy.git/lib/sqlalchemy/orm/util.py, branch pr/32

Fixed a potential issue in an ordered sequence implementation used

2013-08-18T19:35:23+00:00

by the ORM to iterate mapper hierarchies; under the Jython interpreter
this implementation wasn't ordered, even though cPython and Pypy
maintained ordering.  Also in 0.8.3.
[ticket:2794]

Conflicts:
	doc/build/changelog/changelog_09.rst
	lib/sqlalchemy/util/_collections.py

Fixed the interaction between composite attributes and

2013-06-10T17:50:56+00:00

the :func:`.aliased` function.  Previously, composite attributes
wouldn't work correctly in comparison operations when aliasing
was applied.  Also in 0.8.2. [ticket:2755]

Conflicts:
	doc/build/changelog/changelog_09.rst

Fixed a regression from 0.7 caused by this ticket, which

2013-05-13T20:13:15+00:00

made the check for recursion overflow in self-referential
eager joining too loose, missing a particular circumstance
where a subclass had lazy="joined" or "subquery" configured
and the load was a "with_polymorphic" against the base.
[ticket:2481]

we can always adapt to right also. suppose if right

2013-04-25T18:29:48+00:00

were an alias of a table, should add tests for that.

cleanup

2013-04-25T18:13:13+00:00

everything passes with this!!!!!!! holy crap !!!!! and its the simplest of all

2013-04-25T17:54:40+00:00

- attempt to replace the whole idea of "join_to_left" with a more

2013-04-24T22:58:09+00:00

fundamental and general purpose heuristic.   this initial approach
has about 60 tests failing but seems to have gone pretty far

- Fixed bug in unit of work whereby a joined-inheritance

2013-04-01T17:37:35+00:00

  subclass could insert the row for the "sub" table
  before the parent table, if the two tables had no
  ForeignKey constraints set up between them.
  Also in 0.7.11. [ticket:2689]
- fix a glitch in the assertsql.CompiledSQL fixture regarding
when a multiparam compiledSQL is used within an AllOf
- add a new utility function randomize_unitofwork() which
does the function of --reversetop

- Added new helper function :func:`.was_deleted`, returns True

2013-02-20T23:24:46+00:00

if the given object was the subject of a :meth:`.Session.delete`
operation.
- An object that's deleted from a session will be de-associated with
that session fully after the transaction is committed, that is
the :func:`.object_session` function will return None.
[ticket:2658]

happy new year (see #2645)

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