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
7860	db backends supports usecs feature in get_db_prep_lookup	wei guangjing	nobody	"The supports usecs feature not use in DateTimeField get_db_prep_lookp, so Datetime lookup will fail use MS SQL Server backend. 
For example:
{{{
s = Session.objects.get(
                session_key = self.session_key,
                expire_date__gt=datetime.datetime.now()
            )
}}}

"		closed	Database layer (models, ORM)	dev		duplicate			Unreviewed	1	0	0	0	0	0