On Wed, 2021-01-20 at 17:27 -0700, Keith Christian wrote: > Planning to convert a Postgres 10 instance to systemd init. > I understand it had to be compiled with systemd support to work that way. That is only necessary if you want to start the service with "Type=notify". If you start it using "Type=oneshot" and "pg_ctl" or "Type=exec" and "postgres", you don't need the systemd callback. Yours, Laurenz Albe -- Cybertec | https://www.cybertec-postgresql.com