Ian Barwick <barwick@gmx.net> writes:
> Thanks for the explanation. I'm not screaming for a reversion ;-), but
> changing behaviour which was implicitly valid in previous
> versions is bound to cause a few people a little head scratching
> when converting applications to 7.3 (I'm sure I can't be the only one).
It's possible we will be able to go back to the old behavior in 7.4;
I haven't reviewed Rod's latest round of DOMAIN patches, but it looked
like it was trying to set up a less ad-hoc way of handling domain
constraints. But I'm not sure if behavioral flip-flopping is a good
thing. Might be better to leave it as-is.
regards, tom lane
