Russell Keith-Magee fbbbf8b9a1 Fixes #2737 -- Added code to allow None as a query value for __exact queries, raising an error otherwise. __exact=None is interpreted as the SQL 'value = NULL'. This fixes some minor problems with queries on unsaved objects with related object sets, and stops queries with a value of None being outright ignored (even if they reference an unknown attribute). ...

git-svn-id: http://code.djangoproject.com/svn/django/trunk@3902 bcc190cf-cafb-0310-a4f2-bffc1f526a37

2006-10-14 02:48:05 +00:00

..

__init__.py

Fixes #2737 -- Added code to allow None as a query value for __exact queries, raising an error otherwise. __exact=None is interpreted as the SQL 'value = NULL'. This fixes some minor problems with queries on unsaved objects with related object sets, and stops queries with a value of None being outright ignored (even if they reference an unknown attribute).

2006-10-14 02:48:05 +00:00

models.py

Fixes #2737 -- Added code to allow None as a query value for __exact queries, raising an error otherwise. __exact=None is interpreted as the SQL 'value = NULL'. This fixes some minor problems with queries on unsaved objects with related object sets, and stops queries with a value of None being outright ignored (even if they reference an unknown attribute).

2006-10-14 02:48:05 +00:00