From: Thomas Kellerer <spam_eater@gmx.net>
To: pgsql-admin@postgresql.org
Cc: pgsql-general@postgresql.org
Subject: Re: PostgreSQL Active-Active
Date: Tue, 6 Feb 2018 12:30:19 +0100
Message-ID: <p5c3gd$hau$1@blaine.gmane.org> (raw)
In-Reply-To: <CAAj4MFGjrtpruHsyw9TjXyWH72B0cfiBDNJpqMLsAUuHc8TGhw@mail.gmail.com>
References: <CAAj4MFGjrtpruHsyw9TjXyWH72B0cfiBDNJpqMLsAUuHc8TGhw@mail.gmail.com>
Dhandapani Shanmugam schrieb am 06.02.2018 um 12:01:
> Do we have active-active setup in postgreSQL, like we have in oracle
> RAC?. Sorry if this question has been addressed already. What will be
> best open source HA for postgresql with zero RTO and RPO.
I think the closest to Oracle's RAC is Postgres-XL
Postgres-XL however does not make the same mistake as Oracle did, because they are not using a shared storage architecture.
https://www.2ndquadrant.com/en/resources/postgres-xl/
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To: pgsql-admin@postgresql.org
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Subject: Re: PostgreSQL Active-Active
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