4 Commits

Author	SHA1	Message	Date
Malcolm Tredinnick	ba010ec1c0	Made some types of nested update queries very slightly more efficient at the ... database level. Also worked around the fact that MySQL (and maybe other backends we don't know about) cannot select from the table they're updating. Fixed #7095. git-svn-id: http://code.djangoproject.com/svn/django/trunk@7496 bcc190cf-cafb-0310-a4f2-bffc1f526a37	2008-04-28 11:51:52 +00:00
Adrian Holovaty	81edb50cac	Migrated _setup_query() docstring to America ... git-svn-id: http://code.djangoproject.com/svn/django/trunk@7488 bcc190cf-cafb-0310-a4f2-bffc1f526a37	2008-04-28 00:58:42 +00:00
Adrian Holovaty	d649d0f5f8	Fixed #7097 -- dates() queries now work as expected with select_related() -- that is, select_related() has no effect on the query. Thanks for reporting, Marco ... git-svn-id: http://code.djangoproject.com/svn/django/trunk@7486 bcc190cf-cafb-0310-a4f2-bffc1f526a37	2008-04-28 00:20:40 +00:00
Malcolm Tredinnick	9c52d56f6f	Merged the queryset-refactor branch into trunk. ... This is a big internal change, but mostly backwards compatible with existing code. Also adds a couple of new features. Fixed #245, #1050, #1656, #1801, #2076, #2091, #2150, #2253, #2306, #2400, #2430, #2482, #2496, #2676, #2737, #2874, #2902, #2939, #3037, #3141, #3288, #3440, #3592, #3739, #4088, #4260, #4289, #4306, #4358, #4464, #4510, #4858, #5012, #5020, #5261, #5295, #5321, #5324, #5325, #5555, #5707, #5796, #5817, #5987, #6018, #6074, #6088, #6154, #6177, #6180, #6203, #6658 git-svn-id: http://code.djangoproject.com/svn/django/trunk@7477 bcc190cf-cafb-0310-a4f2-bffc1f526a37	2008-04-27 02:50:16 +00:00