| From: | Hannu Krosing <hannuk(at)google(dot)com> |
|---|---|
| To: | Andres Freund <andres(at)anarazel(dot)de> |
| Cc: | Greg Stark <stark(at)mit(dot)edu>, Heikki Linnakangas <hlinnaka(at)iki(dot)fi>, pgsql-hackers <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: Let's make PostgreSQL multi-threaded |
| Date: | 2023-06-08 10:04:05 |
| Message-ID: | CAMT0RQTC8ku23ZfmgkmLQ8GGMAirnU547Lp9dofn-t-BWs18xQ@mail.gmail.com |
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| Lists: | pgsql-hackers |
On Thu, Jun 8, 2023 at 12:09 AM Andres Freund <andres(at)anarazel(dot)de> wrote:
...
> We could e.g. eventually decide that we
> don't support parallel query without threading support - which would allow us
> to get rid of a very significant amount of code and runtime overhead.
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.
---
Cheers
Hannu
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