Re: pg_upgrade as a way of cloning an instance?

From: Luca Ferrari <fluca1978(at)gmail(dot)com>
To: Bruce Momjian <bruce(at)momjian(dot)us>
Cc: Peter Eisentraut <peter(dot)eisentraut(at)enterprisedb(dot)com>, pgsql-general <pgsql-general(at)lists(dot)postgresql(dot)org>
Subject: Re: pg_upgrade as a way of cloning an instance?
Date: 2021-07-12 09:38:05
Message-ID: CAKoxK+72su22gV4WXdWp18J=Gw5_AZ8ffKFu0j+dajJK8rZEAA@mail.gmail.com
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On Thu, Jul 8, 2021 at 2:30 AM Bruce Momjian <bruce(at)momjian(dot)us> wrote:
> Also, pg_upgrade will throw an error if copying from one version to the
> same version if there are tablespaces since the tablespace directory
> name is the catalog version name.

A very good point to discourage this usage!

Thanks,
Luca

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