Re: prevent users from SELECT-ing from pg_roles/pg_database
Andreas Joseph Krogh <andreas@visena.com>
From: Andreas Joseph Krogh <andreas@visena.com>
To: Laurenz Albe <laurenz.albe@cybertec.at>
Cc: Tom Lane <tgl@sss.pgh.pa.us>, pgsql-general@lists.postgresql.org
Date: 2024-05-27T09:33:30Z
Lists: pgsql-general
På mandag 27. mai 2024 kl. 11:10:10, skrev Laurenz Albe < laurenz.albe@cybertec.at <mailto:laurenz.albe@cybertec.at>>: On Mon, 2024-05-27 at 09:33 +0200, Andreas Joseph Krogh wrote: > I tried: > > REVOKE SELECT ON pg_catalog.pg_database FROM public; > > But that doesn't prevent a normal user from querying pg_database it seems… It works here. Perhaps the "normal" user is a member of "pg_read_all_data". Yours, Laurenz Albe Don't think so: andreak@[local]:5432 16.3 andreak=# REVOKE pg_read_all_data from nisse; WARNING: role "nisse" has not been granted membership in role "pg_read_all_data" by role "postgres" REVOKE ROLE Any hints welcome. -- Andreas Joseph Krogh CTO / Partner - Visena AS Mobile: +47 909 56 963 andreas@visena.com <mailto:andreas@visena.com> www.visena.com <https://www.visena.com> <https://www.visena.com>