Received: from malur.postgresql.org ([217.196.149.56])
	by arkaria.postgresql.org with esmtps
 (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256)
	(Exim 4.92)
	(envelope-from <pgsql-admin-owner+archive@lists.postgresql.org>)
	id 1n1tz6-0003xj-EL
	for pgsql-admin@arkaria.postgresql.org; Mon, 27 Dec 2021 17:40:32 +0000
Received: from localhost ([127.0.0.1] helo=malur.postgresql.org)
	by malur.postgresql.org with esmtp (Exim 4.92)
	(envelope-from <pgsql-admin-owner+archive@lists.postgresql.org>)
	id 1n1tz5-0007Ys-AD
	for pgsql-admin@arkaria.postgresql.org; Mon, 27 Dec 2021 17:40:31 +0000
Received: from makus.postgresql.org ([2001:4800:3e1:1::229])
	by malur.postgresql.org with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256)
	(Exim 4.92)
	(envelope-from <tgl@sss.pgh.pa.us>)
	id 1n1tz5-0007Yi-08
	for pgsql-admin@lists.postgresql.org; Mon, 27 Dec 2021 17:40:31 +0000
Received: from sss.pgh.pa.us ([66.207.139.130])
	by makus.postgresql.org with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256)
	(Exim 4.92)
	(envelope-from <tgl@sss.pgh.pa.us>)
	id 1n1tz2-00062x-ML
	for pgsql-admin@lists.postgresql.org; Mon, 27 Dec 2021 17:40:29 +0000
Received: from sss1.sss.pgh.pa.us (localhost [127.0.0.1])
	by sss.pgh.pa.us (8.15.2/8.15.2) with ESMTP id 1BRHeRLV1513792;
	Mon, 27 Dec 2021 12:40:27 -0500
From: Tom Lane <tgl@sss.pgh.pa.us>
To: Ravi GH <mails2ravi@gmail.com>
cc: pgsql-admin@lists.postgresql.org
Subject: Re: Pg upgrade from 10.x to 12.x recommendations
In-reply-to: <42AA8DD8-B4C7-4850-90DC-D7BE77BE1ED9@gmail.com>
References: 
 <CAC0w7LJFsyvkJe26hSZQHZiY5c=kHyVdy8-1CFfRdGNbpO4VMQ@mail.gmail.com>
 <42AA8DD8-B4C7-4850-90DC-D7BE77BE1ED9@gmail.com>
Comments: In-reply-to Ravi GH <mails2ravi@gmail.com>
	message dated "Mon, 27 Dec 2021 22:32:49 +0530"
MIME-Version: 1.0
Content-Type: text/plain; charset="us-ascii"
Content-ID: <1513790.1640626827.1@sss.pgh.pa.us>
Content-Transfer-Encoding: quoted-printable
Date: Mon, 27 Dec 2021 12:40:27 -0500
Message-ID: <1513791.1640626827@sss.pgh.pa.us>
List-Id: <pgsql-admin.lists.postgresql.org>
List-Help: <https://lists.postgresql.org/manage/>
List-Subscribe: <https://lists.postgresql.org/manage/>
List-Post: <mailto:pgsql-admin@lists.postgresql.org>
List-Owner: <mailto:pgsql-admin-owner@lists.postgresql.org>
List-Archive: <https://www.postgresql.org/list/pgsql-admin>
Archived-At: 
 <https://www.postgresql.org/message-id/1513791.1640626827%40sss.pgh.pa.us>
Precedence: bulk

Ravi GH <mails2ravi@gmail.com> writes:
> What are the recommended / major features/security fixes added to PG 12.=
x which makes  upgrade to PG 12.x is critical now.

Reading the release notes would help you decide.

https://www.postgresql.org/docs/release/

			regards, tom lane