| Age | Commit message (Collapse) | Author |
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This commit tackles a couple of issues. First, in certain cases there
were some mixups if field.attname or field.name should be deferred.
Field.attname is now always used.
Another issue tackled is a case where field is both deferred by
.only(), and selected by select_related. This case is now an error.
A lot of thanks to koniiiik (Michal Petrucha) for the patch, and
to Andrei Antoukh for review.
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Generic cleanup and dead code removal in deferred model field loading
and model.__reduce__().
Also fixed an issue where if an inherited model with a parent field
chain parent_ptr_id -> id would be deferred loaded, then accessing
the id field caused caused a database query, even if the id field's
value is already loaded in the parent_ptr_id field.
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just ensure trying to use it does not raise an exception. Thanks Przemek Lewandowski.
git-svn-id: http://code.djangoproject.com/svn/django/trunk@17695 bcc190cf-cafb-0310-a4f2-bffc1f526a37
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and only is used on a proxy model. Thanks milosu and charettes.
git-svn-id: http://code.djangoproject.com/svn/django/trunk@17692 bcc190cf-cafb-0310-a4f2-bffc1f526a37
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git-svn-id: http://code.djangoproject.com/svn/django/trunk@16975 bcc190cf-cafb-0310-a4f2-bffc1f526a37
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Thanks to GDorn for the patch. Fixed #15494.
git-svn-id: http://code.djangoproject.com/svn/django/trunk@16668 bcc190cf-cafb-0310-a4f2-bffc1f526a37
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git-svn-id: http://code.djangoproject.com/svn/django/trunk@13777 bcc190cf-cafb-0310-a4f2-bffc1f526a37
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