Horton

Re: Let's make PostgreSQL multi-threaded

Robert Haas <robertmhaas@gmail.com>

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From: Robert Haas <robertmhaas@gmail.com>
To: Hannu Krosing <hannuk@google.com>
Cc: Andres Freund <andres@anarazel.de>, Greg Stark <stark@mit.edu>, Heikki Linnakangas <hlinnaka@iki.fi>, pgsql-hackers <pgsql-hackers@postgresql.org>
Date: 2023-06-08T13:38:16Z
Lists: pgsql-hackers 
On Thu, Jun 8, 2023 at 6:04 AM Hannu Krosing <hannuk@google.com> wrote:
> Here I was hoping to go in the opposite direction and support parallel
> query across replicas.
>
> This looks much more doable based on the process model than the single
> process / multiple threads model.

I don't think this is any more or less difficult to support in one
model vs. the other. The problems seem pretty much unrelated.

-- 
Robert Haas
EDB: http://www.enterprisedb.com