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
28365	Unify date_interval_sql() method with other backend date/datetime/time operations.	Mariusz Felisiak	Mariusz Felisiak	This is a follow up of the discussion in [ticket:24194#comment:6] (see also#27802). `date_interval_sql` behaves differently than others date/datetime/time operations. It returns sql and params whereas the others return just sql.	Cleanup/optimization	closed	Database layer (models, ORM)	dev	Normal	fixed			Ready for checkin	1	0	0	0	0	0