I mean to say that we do not want to do the in place upgrade also the other option of taking dump and restoration of it. If I can have any robust plan who all have worked on that then please suggest me.

Thanks,
Wasim

---------- Forwarded message ---------
From: Laurenz Albe <laurenz.albe@cybertec.at>
Date: Wed, 11 Jun, 2025, 12:13 pm
Subject: Re: Upgrade from 12.22 to 16
To: Wasim Devale <wasimd60@gmail.com>, Pgsql-admin <pgsql-admin@lists.postgresql.org>

On Wed, 2025-06-11 at 11:51 +0530, Wasim Devale wrote:
> Please suggest me to upgrade postgresql: 400 GB data with minimal downtime apart
> from in place upgrade. We have it on red hat 9.

What do you mean with "apart from"?

Yours,
Laurenz Albe