> > Not that I know of. pgAdmin is just another client so you just have the methods available here: > > https://www.postgresql.org/docs/12/auth-pg-hba-conf.html > will the col application_name from pg_stat_activity list pgadmin as pgadmin. if yes, then the closest one can achieve is to have a daemon process wake up every 1 min or so and terminate any pgadmin app.