Re: postmaster.pid also contains shared memory key

On Sun, 2026-11-01 at 01:56 +0000, Yong Huang wrote:
> On Friday, October 30, 2026 at 07:21:41 PM CDT, Michael Paquier <michael(at)paquier(dot)xyz> wrote:
> > On Tue, Oct 27, 2026 at 08:56:24PM +0000, PG Doc comments form wrote:
> > > On this page, postmaster.pid is said to contain "shared memory segment ID".
> > > It would be better to say "shared memory segment key and ID". The second
> > > last line has two numbers, which are the shared memory segment key (in
> > > decimal instead of hex) and ID, respectively. This can be verified with
> > > `ipcs -m'. If you only say "ID", readers may ask, Which one is the ID?
> >
> > Would you like to write a patch?
>
> The proposed change is too trivial. I just want to inform the documentation team.
> Most readers won't care anyway. Thank you!

Nothing is too trivial. I do care - here is a patch.

Yours,
Laurenz Albe