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
30262	Do not create GROUP BY clause expressions for Subqueries	Paul Wayper	nobody	A Subquery in an annotation on a queryset can contains its own aggregate functions (e.g. COUNT) on the subquery's fields.  However, these subqueries do not need to be included as GROUP BY clauses in the original query.	Cleanup/optimization	closed	Database layer (models, ORM)	2.1	Normal	duplicate	group by		Unreviewed	1	0	0	0	0	0