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
25701	Add warning to an admin list_view if too many queries are being used	Jacinda Shelly	Jacinda Shelly	"If you use a related field in a callable on a Model or ModelAdmin, and then use that callable in list_display, Django doesn't currently have a way to automatically detect that select_related should be used and performs a query for every row in the list.

While it might be possible to do this automatically, a quick way to help with this problem would be to warn a developer with something like django.contrib.messages (if enabled) that a list_view is performing O(n) queries and that they should investigate this as a potential performance issue."	New feature	assigned	contrib.admin		Normal			jacinda.shelly@…	Unreviewed	0	0	0	0	0	0