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
1803	[patch] Adding QuerySet.union() and intersection()	mir@…	nobody	"This patch adds set like methods union() and intersection() to QuerySets. These are mere aliases for __or__ respectively __and__
"	enhancement	closed	Database layer (models, ORM)		normal	wontfix			Design decision needed	1	1	1	0	0	0