Robert Haas <robertmhaas@gmail.com> writes:
> I think you should make:
> \df - non-system only
> \dfS - system only
> \dfA - all
> Then you could make \dt the same way, and it wouldn't involve breaking
> the way \dt works now.
No, instead it would break \df. As I said before, a solution that was
designed for tables back around 6.4 isn't good enough for functions
in a schema world.
regards, tom lane