public inbox for [email protected]
help / color / mirror / Atom feedFrom: Laurenz Albe <[email protected]>
To: listy <[email protected]>
To: Pgsql-admin <[email protected]>
Subject: Re: upgrade from 13 to 16
Date: Mon, 02 Mar 2026 15:34:30 +0100
Message-ID: <[email protected]> (raw)
In-Reply-To: <[email protected]>
References: <[email protected]>
On Mon, 2026-03-02 at 13:43 +0100, listy wrote:
> Is upgrade from ver. 13 to 16 possible?
Yes.
> -> $ sudo -u postgres pg_upgrade -D /var/lib/pgsql/data/
> You must identify the directory where the old cluster binaries reside.Please use the -b command-line option or the PGBINOLD environment variable.
> Failure, exiting
>
> Or is a restoration from a backup the only way?
>
> If you cannot be bothered to read the documentation for pg_upgrade, then
dump and restore may be the only way.
Yours,
Laurenz Albe
reply
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Reply to all the recipients using the --to and --cc options:
reply via email
To: [email protected]
Cc: [email protected], [email protected], [email protected]
Subject: Re: upgrade from 13 to 16
In-Reply-To: <[email protected]>
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
This inbox is served by agora; see mirroring instructions
for how to clone and mirror all data and code used for this inbox