| From: | MichaelDBA <MichaelDBA(at)sqlexec(dot)com> |
|---|---|
| To: | Yambu <hyambu(at)gmail(dot)com> |
| Cc: | Juan José Santamaría Flecha <juanjo(dot)santamaria(at)gmail(dot)com>, Pgsql-admin <pgsql-admin(at)lists(dot)postgresql(dot)org> |
| Subject: | Re: Two postgres masters |
| Date: | 2020-11-12 15:06:23 |
| Message-ID: | c39bc9aa-18de-9bbf-701c-70a492430fcf@sqlexec.com |
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| Thread: | |
| Lists: | pgsql-admin |
But be willing to throw away your ACID compliancy when you go to
mulit-master mode. Why? There is no global lock manager across active
instances. PostgreSQL is basically active-passive except for some
variations like Postgres XL, etc.
Regards,
Michael Vitale
Yambu wrote on 11/12/2020 7:15 AM:
> Yes multi-master
>
> On Thu, Nov 12, 2020 at 1:05 PM Juan José Santamaría Flecha
> <juanjo(dot)santamaria(at)gmail(dot)com <mailto:juanjo(dot)santamaria(at)gmail(dot)com>> wrote:
>
>
> On Thu, Nov 12, 2020 at 8:51 AM Yambu <hyambu(at)gmail(dot)com
> <mailto:hyambu(at)gmail(dot)com>> wrote:
>
>
> Is it possible to have two masters in an environment?
>
>
> Do you mean multi-master replication?
>
> Regards,
>
> Juan José Santamaría Flecha
>
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