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help / color / mirror / Atom feedFrom: Bruce Momjian <[email protected]>
To: Greg Sabino Mullane <[email protected]>
Cc: Kashif Zeeshan <[email protected]>
Cc: Vidyashree H S <[email protected]>
Cc: [email protected] <[email protected]>
Subject: Re: Postgresql active-active nodes in cluster
Date: Thu, 9 May 2024 19:23:07 -0400
Message-ID: <[email protected]> (raw)
In-Reply-To: <CAKAnmmKX9wV1HTnMNnwQ9bpKZb4863+33r4UC7UD2dLiTAV77Q@mail.gmail.com>
References: <MAZPR01MB681598F48E3AE9BC81106AD4FCE62@MAZPR01MB6815.INDPRD01.PROD.OUTLOOK.COM>
<CAAPsdhc0jhRqF+kBgFbiGewY9mnVDNR63qr0xefizBre=p3POA@mail.gmail.com>
<CAKAnmmKX9wV1HTnMNnwQ9bpKZb4863+33r4UC7UD2dLiTAV77Q@mail.gmail.com>
On Thu, May 9, 2024 at 06:33:39PM -0400, Greg Sabino Mullane wrote:
>
> https://wiki.postgresql.org/wiki/Multimaster
>
>
> That is a pretty old page. There are other solutions, such as pgedge, but the
> three most important questions when it comes to active-active replication are:
>
> * Do you really, really need it? (hint: the answer is no)
> * What problem are you trying to solve?
> * Are you really willing to suffer the tradeoffs?
Agreed, see this:
https://momjian.us/main/blogs/pgblog/2018.html#December_24_2018
--
Bruce Momjian <[email protected]> https://momjian.us
EDB https://enterprisedb.com
Only you can decide what is important to you.
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