Skip to content
Browse files

Fixed #11278 -- Clarified query documentation regarding bulk assignme…

…nt of m2m values. Thanks to zgoda for the patch.

git-svn-id: bcc190cf-cafb-0310-a4f2-bffc1f526a37
  • Loading branch information...
1 parent 457a1f9 commit 3db96017bac70bd53697f5fe5e37362707f7490d @freakboy3742 freakboy3742 committed
Showing with 8 additions and 2 deletions.
  1. +8 −2 docs/topics/db/queries.txt
10 docs/topics/db/queries.txt
@@ -278,7 +278,7 @@ For example, this returns the first 5 objects (``LIMIT 5``)::
This returns the sixth through tenth objects (``OFFSET 5 LIMIT 5``)::
>>> Entry.objects.all()[5:10]
Negative indexing (i.e. ``Entry.objects.all()[-1]``) is not supported.
Generally, slicing a ``QuerySet`` returns a new ``QuerySet`` -- it doesn't
@@ -945,11 +945,17 @@ in the :ref:`related objects reference <ref-models-relations>`.
Removes all objects from the related object set.
To assign the members of a related set in one fell swoop, just assign to it
-from any iterable object. Example::
+from any iterable object. The iterable can contain object instances, or just
+a list of primary key values. For Example::
b = Blog.objects.get(id=1)
b.entry_set = [e1, e2]
+In this example, ``e1`` and ``e2`` can be full Entry instances, or integer
+values representing primary keys.
If the ``clear()`` method is available, any pre-existing objects will be
removed from the ``entry_set`` before all objects in the iterable (in this
case, a list) are added to the set. If the ``clear()`` method is *not*

0 comments on commit 3db9601

Please sign in to comment.
Something went wrong with that request. Please try again.