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
10156	ModelMultipleChoiceField does O(n) queries where O(1) will suffice	Alex Gaynor	Alex Gaynor	Which is hugely inefficient, selecting 20 items already means you're going outside the reasonable limits for SQL queries.		closed	Forms	1.0		fixed			Ready for checkin	1	0	0	0	0	0