Author: mtredinnick
Date: 2008-10-24 04:30:04 -0500 (Fri, 24 Oct 2008)
New Revision: 9270
Modified:
django/branches/releases/1.0.X/docs/topics/db/queries.txt
Log:
[1.0.X] Fixed #9432 -- Revived documentation of ~Q usage.
Backport of r9267 from trunk.
Modified: django/branches/releases/1.0.X/docs/topics/db/queries.txt
===================================================================
--- django/branches/releases/1.0.X/docs/topics/db/queries.txt 2008-10-24
09:29:27 UTC (rev 9269)
+++ django/branches/releases/1.0.X/docs/topics/db/queries.txt 2008-10-24
09:30:04 UTC (rev 9270)
@@ -601,8 +601,12 @@
WHERE question LIKE 'Who%' OR question LIKE 'What%'
You can compose statements of arbitrary complexity by combining ``Q`` objects
-with the ``&`` and ``|`` operators. You can also use parenthetical grouping.
+with the ``&`` and ``|`` operators and use parenthetical grouping. Also, ``Q``
+objects can be negated using the ``~`` operator, allowing for combined lookups
+that combine both a normal query and a negated (``NOT``) query::
+ Q(question__startswith='Who') | ~Q(pub_date__year=2005)
+
Each lookup function that takes keyword-arguments (e.g. ``filter()``,
``exclude()``, ``get()``) can also be passed one or more ``Q`` objects as
positional (not-named) arguments. If you provide multiple ``Q`` object
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