Author: ubernostrum
Date: 2008-09-30 17:31:06 -0500 (Tue, 30 Sep 2008)
New Revision: 9106
Modified:
django/branches/releases/1.0.X/docs/ref/models/querysets.txt
Log:
[1.0.X] Apply doc fix from [9105]; refs #9255.
Modified: django/branches/releases/1.0.X/docs/ref/models/querysets.txt
===================================================================
--- django/branches/releases/1.0.X/docs/ref/models/querysets.txt
2008-09-30 22:29:58 UTC (rev 9105)
+++ django/branches/releases/1.0.X/docs/ref/models/querysets.txt
2008-09-30 22:31:06 UTC (rev 9106)
@@ -1182,14 +1182,6 @@
SELECT ... WHERE pub_date IS NULL;
-.. admonition:: ``__isnull=True`` vs ``__exact=None``
-
- There is an important difference between ``__isnull=True`` and
- ``__exact=None``. ``__exact=None`` will *always* return an empty result
- set, because SQL requires that no value is equal to ``NULL``.
- ``__isnull`` determines if the field is currently holding the value
- of ``NULL`` without performing a comparison.
-
search
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