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From: Domen Šetar <[email protected]>
To: Wasim Devale <[email protected]>
To: Laurenz Albe <[email protected]>
Cc: Pgsql-admin <[email protected]>
Subject: RE: Upgrade from 12.22 to 16
Date: Wed, 11 Jun 2025 06:57:08 +0000
Message-ID: <AS8PR01MB7957F08B08BCA4F6ABDC069AF775A@AS8PR01MB7957.eurprd01.prod.exchangelabs.com> (raw)
In-Reply-To: <CAB5fag7za_UOfax3Yb7meGRUm4sC5gdOdhMugM5Eafq_BMsySQ@mail.gmail.com>
References: <CAB5fag5dJZj-woa92nu+nO22J08UAzXeaDZAnPJQ_TQxhKPtLQ@mail.gmail.com>
	<[email protected]>
	<CAB5fag7za_UOfax3Yb7meGRUm4sC5gdOdhMugM5Eafq_BMsySQ@mail.gmail.com>

You can use logical replication if new version of your postgres is on other host.

Best regards!
[izum]
Domen Šetar
Computer Systems Support
IZUM – Institute of Information Science | Prešernova ulica 17 | 2000 Maribor | Slovenia
T: +386 2 25 20 339 | M: +386 41 676 342 | www.izum.si<http://www.izum.si/; | [email protected]<mailto:[email protected]>


From: Wasim Devale <[email protected]>
Sent: Wednesday, June 11, 2025 8:54 AM
To: Laurenz Albe <[email protected]>
Cc: Pgsql-admin <[email protected]>
Subject: Re: Upgrade from 12.22 to 16


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 <[email protected]<mailto:[email protected]>>
Date: Wed, 11 Jun, 2025, 12:13 pm
Subject: Re: Upgrade from 12.22 to 16
To: Wasim Devale <[email protected]<mailto:[email protected]>>, Pgsql-admin <[email protected]<mailto:[email protected]>>


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


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