Neil Conway <neilc@samurai.com> writes:
> BTW, do have we reached a consensus on this?
Doesn't look that way --- I tend to agree with you that we could avoid
inventing declared exceptions at all, but Pavel is definitely not happy
with it, and AFAIR no one else has weighed in. Maybe we need to take
the discussion back to pghackers to draw a wider audience.
regards, tom lane