Michael Paquier <michael.paquier@gmail.com> writes:
> I guess that this implementation is enough as a first shot, particularly
> regarding the complexity that default expression import would bring up for
> postgres_fdw (point raised during the review, but not really discussed
> afterwards).
Yeah. I'm actually more concerned about the lack of collation import,
but that's unfixable unless we can figure out how to identify collations
in a platform-independent way.
regards, tom lane