Re: Additional Chapter for Tutorial - arch-dev.sgml

From: Heikki Linnakangas <hlinnaka(at)iki(dot)fi>
To: Erik Rijkers <er(at)xs4all(dot)nl>, Jürgen Purtz <juergen(at)purtz(dot)de>
Cc: "David G(dot) Johnston" <david(dot)g(dot)johnston(at)gmail(dot)com>, PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org>, Justin Pryzby <pryzby(at)telsasoft(dot)com>
Subject: Re: Additional Chapter for Tutorial - arch-dev.sgml
Date: 2021-01-18 14:13:22
Message-ID: aa31f359-1168-ded5-53d0-0ed228bfe097@iki.fi
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On 20/11/2020 23:52, Erik Rijkers wrote:
> (smallish) Changes to arch-dev.sgml

This looks good to me. One little complaint:

> @@ -125,7 +122,7 @@
> use a <firstterm>supervisor process</firstterm> (also
> <firstterm>master process</firstterm>) that spawns a new
> server process every time a connection is requested. This supervisor
> - process is called <literal>postgres</literal> and listens at a
> + process is called <literal>postgres</literal> (formerly 'postmaster') and listens at a
> specified TCP/IP port for incoming connections. Whenever a request
> for a connection is detected the <literal>postgres</literal>
> process spawns a new server process. The server tasks

I believe we still call it the postmaster process. We renamed the binary
a long time ago (commit 5266f221a2), and the above text was changed as
part of that commit. I think that was a mistake, and this should say simply:

... This supervisor process is called <literal>postmaster</literal> and ...

like it did before we renamed the binary.

Barring objections, I'll commit this with that change (as attached).

- Heikki

Attachment Content-Type Size
arch-dev.sgml.20210118-heikki.diff text/x-patch 4.5 KB

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