Re: Connections on cluster not being logged - Mailing list pgsql-general

From Peter J. Holzer
Subject Re: Connections on cluster not being logged
Date
Msg-id 20180724164735.nl5mfo6za5537toj@hjp.at
Whole thread Raw
In response to Re: Connections on cluster not being logged  (Adrian Klaver <adrian.klaver@aklaver.com>)
Responses Re: Connections on cluster not being logged  (Adrian Klaver <adrian.klaver@aklaver.com>)
List pgsql-general
On 2018-07-24 06:46:18 -0700, Adrian Klaver wrote:
> On 07/24/2018 06:25 AM, Sandy Becker wrote:
> > There is only one set of logs since it's a hardware cluster.  The two
> > nodes share the underlying database storage.  Not sure why, but when the
>
> The community Postgres can't do that, have two instances share the same data
> storage, at least AFAIK. So are you using some fork of Postgres or are there
> actually two data directories?

Maybe Postgresql only runs on the active node? I.e. a classic failover
cluster.

(I'm still not sure what a "hardware cluster" is. Probably some kind of
appliance which packages two nodes, some storage and the HA software.)

        hp

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