Robert Haas <robertmhaas@gmail.com> writes:
> I have some desire here to see us solve this problem not just for
> service providers, but for users in general. You don't have to be a
> service provider to want to disallow SET work_mem = '1TB' -- you just
> need to be a DBA on a system where such a setting will cause bad
> things to happen. But, if you are a DBA on some random system, you
> won't likely find a hook to be a particularly useful way of
> controlling this sort of thing.
Yeah, I think this is a more realistic point. I too am not sure what
a good facility would look like. I guess an argument in favor of
providing a hook is that we could then leave it to extension authors
to try to devise a facility that's useful to end users, rather than
having to write an in-core feature.
regards, tom lane
