django1/django/db/models/sql
Malcolm Tredinnick 923f78f504 Improved table join handling for comparisons against NULL.
This fixes a broad class of bugs involving filters that look for missing
related models and fields. Most of them don't seem to have been reported
(the added tests cover the root cause). The exception is that this has
also fixed #9868.

git-svn-id: http://code.djangoproject.com/svn/django/trunk@9979 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2009-03-06 02:02:09 +00:00
..
__init__.py Merged the queryset-refactor branch into trunk. 2008-04-27 02:50:16 +00:00
aggregates.py Fixed #3566 -- Added support for aggregation to the ORM. See the documentation for details on usage. 2009-01-15 11:06:34 +00:00
constants.py Fixed #7672 -- Added a 'week_day' lookup type. Many thanks to Ross Poulton for the proposal and implementation on all built-in database backends.. 2009-02-08 05:08:06 +00:00
datastructures.py Fixed #3566 -- Added support for aggregation to the ORM. See the documentation for details on usage. 2009-01-15 11:06:34 +00:00
expressions.py Improved table join handling for comparisons against NULL. 2009-03-06 02:02:09 +00:00
query.py Improved table join handling for comparisons against NULL. 2009-03-06 02:02:09 +00:00
subqueries.py Fixed #10362 -- An update() that only affects a parent model no longer crashes. 2009-03-04 05:34:01 +00:00
where.py Fixed #10181 -- Handle an EmptyResultSet exception case properly in nested querysets. 2009-03-02 06:08:02 +00:00