Author: mtredinnick Date: 2007-10-14 22:58:20 -0500 (Sun, 14 Oct 2007) New Revision: 6520
Modified: django/branches/queryset-refactor/docs/db-api.txt Log: queryset-refactor: Added a bunch of "new in development version" markers for recent additions. Modified: django/branches/queryset-refactor/docs/db-api.txt =================================================================== --- django/branches/queryset-refactor/docs/db-api.txt 2007-10-15 03:47:10 UTC (rev 6519) +++ django/branches/queryset-refactor/docs/db-api.txt 2007-10-15 03:58:20 UTC (rev 6520) @@ -533,6 +533,11 @@ ...since the ``Blog`` model has no default ordering specified. +**New in Django development version:** The syntax for ordering across related +models has changed. See the `Django 0.96 documentation`_ for the old behaviour. + +.. _Django 0.96 documentation: http://www.djangoproject.com/documentation/0.96/model-api/#floatfield + There's no way to specify whether ordering should be case sensitive. With respect to case-sensitivity, Django will order results however your database backend normally orders them. @@ -607,6 +612,9 @@ >>> Entry.objects.values('blog_id') [{'blog_id': 1}, ...] +**New in Django development version:** Previously, it was not possible to pass +``blog_id`` to ``values()`` in the above example, only ``blog``. + A ``ValuesQuerySet`` is useful when you know you're only going to need values from a small number of the available fields and you won't need the functionality of a model instance object. It's more efficient to select only @@ -1563,9 +1571,9 @@ You can compose statements of arbitrary complexity by combining ``Q`` objects with the ``&`` and ``|`` operators. You can also use parenthetical grouping. -``Q`` objects can also be negated using the ``~`` operator, allowing for -combined lookups that combine both a normal query and a negated (``NOT``) -query:: +**New in Django development version:** ``Q`` objects can also be negated using +the ``~`` operator, allowing for combined lookups that combine both a normal +query and a negated (``NOT``) query:: Q(question__startswith='Who') | ~Q(pub_date__year=2005) --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Django updates" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-updates?hl=en -~----------~----~----~----~------~----~------~--~---
