On 2022-Jul-30, Michael Paquier wrote:
> PG_VERSION would be simpler. Looking at postmaster.pid would require
> a lookup at external_pid_file, and as it is not set by default you
> would need to add some extra logic in the tests where
> external_pid_file = NULL <=> PGDATA/postmaster.pid.
Hmm, no? as I recall external_pid_file is an *additional* PID file; it
doesn't supplant postmaster.pid.
postmaster.opts is also an option.
--
Álvaro Herrera PostgreSQL Developer — https://www.EnterpriseDB.com/
"E pur si muove" (Galileo Galilei)