You can leave authentication to something else. For example authenticate the users by having them connect to pgBouncer first.
-Joseph On Fri, Dec 16, 2016 at 11:17 AM, Andomar <ando...@aule.net> wrote: > We run a master server and a hot standby server. Reporting users login to > the standby server to run long queries. However, their login is also valid > on the master server. Is it possible to prevent a user from logging in to > the master server? > > > > A statement like: > > > > alter role newbie_business_analyst nologin; > > > > Is replicated, so it would block logins on both servers. > > > > Thanks, > > Andomar >