> On Sep 13, 2022, at 11:23, Bryn Llewellyn <bryn@xxxxxxxxxxxx> wrote: > > There must be some-or-other non-standard setting in my environment that results in the behavior that I see and that other's don't. >From the documentation: > superuser status > A database superuser bypasses all permission checks, except the right to log in. If you do the test with a non-superuser, you'll get the results you expect. This isn't related to MacOS.