Joe Conway <mail@joeconway.com> writes:
> I see we just recently made the word "value" reserved:
> http://developer.postgresql.org/cvsweb.cgi/pgsql-server/src/backend/parser/keywords.c.diff?r1=1.130&r2=1.131
> I noticed it because it breaks the contrib/tablefunc regression test. ISTM
> like this will break quite a few applications.
I'm not thrilled about it either. I wonder whether we could hack up
something so that domain check constraints parse VALUE as a variable
name instead of a reserved keyword? Without some such technique I
think we're kinda stuck, because the spec is perfectly clear about
how to write domain check constraints.
(And, to be fair, SQL92 is also perfectly clear that VALUE is a reserved
word; people griping about this won't have a lot of ground to stand on.
But I agree it'd be worth trying to find an alternative implementation
that doesn't reserve the keyword.)
regards, tom lane