mirrors/django
1
0
Fork 0
mirror of https://github.com/django/django.git synced 2025-08-03 18:38:50 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 1

Fixed broken links, round 4. refs #19516

Browse source
This commit is contained in:
Tim Graham 2012-12-29 10:35:12 -05:00
parent 13a2b11425
commit 067505ad19
30 changed files with 162 additions and 156 deletions
Download patch file Download diff file Expand all files Collapse all files

4
docs/topics/db/queries.txt
View file

@ -601,6 +601,8 @@ relation may end up filtering on different linked objects.
Filters can reference fields on the model
-----------------------------------------
.. class:: F
In the examples given so far, we have constructed filters that compare
the value of a model field with a constant. But what if you want to compare
the value of a model field with another field on the same model?
@ -755,6 +757,8 @@ To avoid this problem, simply save the
Complex lookups with Q objects
==============================
.. class:: Q
Keyword argument queries -- in :meth:`~django.db.models.query.QuerySet.filter`,
etc. -- are "AND"ed together. If you need to execute more complex queries (for
example, queries with ``OR`` statements), you can use ``Q`` objects.