Re: Upgrading from 12.3 to 12.11

From: Christophe Pettus <xof(at)thebuild(dot)com>
To: zaphod61 <zaphod61(at)gmail(dot)com>
Cc: pgsql-general(at)lists(dot)postgresql(dot)org
Subject: Re: Upgrading from 12.3 to 12.11
Date: 2022-08-03 17:28:50
Message-ID: 64EB5D1F-7DBA-4170-8E36-87B72CBADD25@thebuild.com
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> On Aug 3, 2022, at 10:16, zaphod61 <zaphod61(at)gmail(dot)com> wrote:
>
>
> I've inherited a postgresql 12.3 installation. It has 1 database in it. I need to upgrade it to the newest version, which appears to be 12.11. Can I just download the installer for 12
> 11 and run that to upgrade the product and still maintain access to the existing connections?

Any upgrade will require a server restart. If it's a minor version upgrade, you just need to replace the binaries, but *always* read the upgrade notes for post-upgrade housekeeping.

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