I can look later today, but what does 0.7 do? Sent from my iPhone
On Sep 23, 2011, at 11:17 AM, Kent <jkentbo...@gmail.com> wrote: > I see the code specifically treats going from None as deleted = (): > 1417 else: > 1418 -> if original is not None: > 1419 deleted = [original] > 1420 else: > 1421 deleted = () > 1422 return cls([current], (), deleted) > > So I guess the question is why and is that inconsistent with going to > None? > > > On Sep 23, 10:39 am, Kent <jkentbo...@gmail.com> wrote: >> I have two scalar columns in this example. (This is SQLAlchemy-0.6.4) >> >> ========= To NULL ============== >> print l.percentofsale1 >> 100 >> >> l.percentofsale1=None >> >> attributes.get_history(l,'percentofsale1') >> ([None], (), [Decimal('100')]) >> >> ========= From NULL ============== >> print l.discount >> None >> >> l.discount=Decimal(100) >> >> attributes.get_history(l,'discount') >> ([Decimal('100')], (), ()) >> >> I expected to be able to see the history moving from None to >> Decimal('100') like this: >> ([Decimal('100')], (), [None]) >> >> Which would seem consistent with moving To NULL. Why is the >> history.deleted () instead of [None]? >> >> Thanks, >> Kent > > -- > You received this message because you are subscribed to the Google Groups > "sqlalchemy" group. > To post to this group, send email to sqlalchemy@googlegroups.com. > To unsubscribe from this group, send email to > sqlalchemy+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/sqlalchemy?hl=en. > -- You received this message because you are subscribed to the Google Groups "sqlalchemy" group. To post to this group, send email to sqlalchemy@googlegroups.com. To unsubscribe from this group, send email to sqlalchemy+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/sqlalchemy?hl=en.