id	summary	reporter	owner	description	type	status	component	version	severity	resolution	keywords	cc	stage	has_patch	needs_docs	needs_tests	needs_better_patch	easy	ui_ux
3283	[patch] creating an empty queryset	medhat	Adrian Holovaty	"This patch will allow returning an empty queryset from the manager. This way, if in a situation you know that the result of the queryset will be empty you can return the empty queryset instead of using something like 'where 1=0' which will still hit the database.

You can check this thread for a brief discussion about this [http://groups.google.com/group/django-users/browse_thread/thread/a5487554418e2ab3/c31192faf30b4bb1#c31192faf30b4bb1 Creating an empty queryset]"	enhancement	closed	Database layer (models, ORM)	dev	normal	fixed	empty queryset	gary.wilson@…	Ready for checkin	1	0	0	0	0	0