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From: MichaelDBA <MichaelDBA@sqlexec.com>
To: S. Bob <sbob@quadratum-braccas.com>
Cc: pgsql-admin <pgsql-admin@postgresql.org>
Subject: Re: Unique cluster / instance identifier?
Date: Mon, 18 Feb 2019 12:15:09 -0500
Message-ID: <5C6AE81D.2010605@sqlexec.com> (raw)
In-Reply-To: <92d53982-cf1d-ce3f-c541-60a252f85aef@quadratum-braccas.com>
References: <92d53982-cf1d-ce3f-c541-60a252f85aef@quadratum-braccas.com>

Since 9.5, you could use cluster_name for this purpose.

> S. Bob <mailto:sbob@quadratum-braccas.com>
> Monday, February 18, 2019 12:08 PM
> Hi all;
>
>
> Does PostgreSQL store a unique cluster or instance identifier that we 
> can access to identify our instances?
>
>
> Thanks in advance
>
>

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