[2.0.x] Fixed #28395 -- Doc'd that QuerySet.first() can affect aggregation queries.

Backport of 95a14cfc47 from master
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Botond Beres 2017-10-19 17:36:55 +01:00 committed by Tim Graham
parent f5184ae5dc
commit 854aec4801
1 changed files with 2 additions and 1 deletions

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@ -2169,7 +2169,8 @@ the direction is changed.
Returns the first object matched by the queryset, or ``None`` if there
is no matching object. If the ``QuerySet`` has no ordering defined, then the
queryset is automatically ordered by the primary key.
queryset is automatically ordered by the primary key. This can affect
aggregation results as described in :ref:`aggregation-ordering-interaction`.
Example::