Peter Eisentraut:
>> Would this be a problem? For a running server this would happen only
>> once when the postmaster starts up, AFAICT.
>
> I wonder if it would cause issues with systemd or similar, if the PID of
> the running process is not the one that systemd started. If so, there
> is probably a workaround, but it would have to be analyzed.
I don't think that exec even creates a new PID. The current process is
replaced, so the PID stays the same.
Best,
Wolfgang
