On Mon, Jan 16, 2023 at 5:37 PM Nathan Bossart <nathandboss...@gmail.com> wrote: > On Mon, Jan 16, 2023 at 02:29:56PM -0500, Robert Haas wrote: > > 4. You can reserve a small number of connections for the superuser > > with superuser_reserved_connections, but there's no way to do a > > similar thing for any other user. As mentioned above, a CREATEROLE > > user could set connection limits for every created role such that the > > sum of those limits is less than max_connections by some margin, but > > that restricts each of those roles individually, not all of them in > > the aggregate. Maybe we could address this by inventing a new GUC > > reserved_connections and a predefined role > > pg_use_reserved_connections. > > I've written something like this before, and I'd be happy to put together a > patch if there is interest.
Cool. I had been thinking of coding it up myself, but you doing it works, too. -- Robert Haas EDB: http://www.enterprisedb.com
