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
31455	Support DEFERRABLE INITIALLY DEFERRED for EXCLUSION constraints	Ian Foote		Similarly to #20851, PostgreSQL supports deferring exclusion constraints.	New feature	new	contrib.postgres	dev	Normal		deferrable constraints		Unreviewed	1	0	0	0	0	0