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
3436	Don't fetch Field's choices on form/manipulator creation	Ivan Sagalaev <Maniac@…>	nobody	"Currently creation of a default manipulator for a model causes actual fetching of all content of every related parent models which tends to be slow. They are used to fill <select>s created for ForeignKeys and ManyToManyFields but this may be unnecessary if those <select>s never rendered. This can be easily fixed by turning a method that gets choices for <select>s (Field.get_choices()) into a generator that will hit database only when (and if) needed.

Patch follows."		closed	Core (Other)	dev		wontfix	performance	Maniac@… gabor@…	Accepted	1	0	0	1	0	0