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From: Jürgen Purtz <juergen@purtz.de>
To: pgsql-docs@postgresql.org
Subject: Graphic to visualize data flow between processes, buffers and files
Date: Mon, 4 Jan 2016 16:35:36 +0100
Message-ID: <568A9148.30303@purtz.de> (raw)
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Hi,

I wonder whether we should have a graphic showing an overview of the 
main backend processes and their interaction with memory and files - 
something like figure 15-1 of: 
https://docs.oracle.com/database/121/CNCPT/process.htm. Or is there a 
general policy to avoid graphics in our documentation - or an advice to 
use a special format for graphics?

I append a very first draft, which reflects my rudimentary knowledge 
about the topic.

Regards

Jürgen Purtz

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pg_processes.png (image/png, 55.0K) download
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pg_processes.svg (image/svg+xml, 123.4K) download
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