Hi Laura, > On 08. Jun, 2020, at 12:46, Laura Smith <n5d9xq3ti233xiyif2vp@xxxxxxxxxxxxx> I had a lightbulb moment just now and tried that, but it doesn't seem to be working. > > The app returns "pg_execute(): Query failed: ERROR: permission denied for table...." > > This is despite me: > • Changing to SECURITY INVOKER on the PG function. > • Granting the app user relevant perms on the underlying table > • Re-granting execute for the app on the function > > Am I missing somehthing ? another possibility maybe is to use session_user instead of current_user in your policy. current_user name user name of current execution context session_user name session user name The latter is the name of the user who actually started the session. So it should be myappuser in your case. https://www.postgresql.org/docs/current/functions-info.html Cheers, Paul
