Don't be afraid of using your chosen database's command-line client. I might as well say this up front: I don't like using GUI (aka non-command-line or graphical) tools with my databases. This is ...
pg_disatch is meant to be a TLE-compliant alternative to pg_later but built on top of pg_cron. What makes it different? A couple of years back we've explored the pg_later extension which allows you to ...