diff options
| author | Tim Graham <timograham@gmail.com> | 2015-03-13 15:40:25 -0400 |
|---|---|---|
| committer | Tim Graham <timograham@gmail.com> | 2015-03-13 15:40:25 -0400 |
| commit | b9d9ab23bdcc404708aada664e718a9d56415ca3 (patch) | |
| tree | ee7ca46cb018dc47c309874a122bd6783124265f | |
| parent | e8a758e941bb36f69b6224b73b00b9d6a814bbdc (diff) | |
Refs #24462 -- Emphasized that order_by() clears previous ordering.
| -rw-r--r-- | docs/ref/models/querysets.txt | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/docs/ref/models/querysets.txt b/docs/ref/models/querysets.txt index 05de43fa1f..fdaa79540a 100644 --- a/docs/ref/models/querysets.txt +++ b/docs/ref/models/querysets.txt @@ -388,6 +388,11 @@ You can tell if a query is ordered or not by checking the :attr:`.QuerySet.ordered` attribute, which will be ``True`` if the ``QuerySet`` has been ordered in any way. +Each ``order_by()`` call will clear any previous ordering. For example, this +query will be ordered by ``pub_date`` and not ``headline``:: + + Entry.objects.order_by('headline').order_by('pub_date') + .. warning:: Ordering is not a free operation. Each field you add to the ordering |