Neil Conway <[EMAIL PROTECTED]> writes:
> I agree that this kind of silent backward-incompatibility isn't good,
It's unpleasant, but we were going to have to bite this bullet sooner or
later. Allowing 'now' to work like a non-constant in this context was
always a fragile hack.
> Tom, can we improve the upgrade experience in this case?
I don't see any very simple way; certainly not anything I'd want to
stick in in a last-minute fashion. There are too many possible
representations of 'now', and if we did try to substitute now() we'd
be disabling a legal (if possibly useless) behavior.
It's not like it's hard to fix post-upgrade (or pre-upgrade, for that
matter): a simple "ALTER TABLE ... SET DEFAULT now()" will do it.
regards, tom lane
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TIP 4: Don't 'kill -9' the postmaster
