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Fixed #11931: Removed mention of nonexistent get_sql() method for arg…

…uments to limit_choices_to. Since the correct reference involves undocumented ORM internals, this simply removes the reference entirely in favor of publicly-documented use of Q objects.

git-svn-id: bcc190cf-cafb-0310-a4f2-bffc1f526a37
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1 parent 0a7dc8d commit 4a2a0b0e21a7f6ae55d0bc70c8cabf047debc927 @ubernostrum ubernostrum committed Sep 23, 2009
Showing with 3 additions and 1 deletion.
  1. +1 −1 docs/ref/models/fields.txt
  2. +2 −0 docs/topics/db/queries.txt
@@ -844,7 +844,7 @@ define the details of how the relation works.
current date/time to be chosen.
Instead of a dictionary this can also be a :class:`~django.db.models.Q`
- object (an object with a :meth:`get_sql` method) for more complex queries.
+ object for more :ref:`complex queries <complex-lookups-with-q>`.
``limit_choices_to`` has no effect on the inline FormSets that are created
to display related objects in the admin.
@@ -622,6 +622,8 @@ To avoid this problem, simply save the ``QuerySet`` and reuse it::
>>> print [p.headline for p in queryset] # Evaluate the query set.
>>> print [p.pub_date for p in queryset] # Re-use the cache from the evaluation.
+.. _complex-lookups-with-q:
Complex lookups with Q objects

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