Re: Upgrading from 11 to 13

From: Adrian Klaver <adrian(dot)klaver(at)aklaver(dot)com>
To: Susan Joseph <sandajoseph(at)verizon(dot)net>, "pgsql-general(at)lists(dot)postgresql(dot)org" <pgsql-general(at)lists(dot)postgresql(dot)org>
Subject: Re: Upgrading from 11 to 13
Date: 2021-03-30 14:51:31
Message-ID: 4ca35dba-feec-8271-23de-c928f1999f9b@aklaver.com
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On 3/30/21 7:09 AM, Susan Joseph wrote:
> I am currently using PostgreSQL 11.2 and would like to try and upgrade
> it to the latest version 13.  Can I go straight from 11 to 13 or do I
> need to upgrade to 12 first and then to 13?

You can do this using either dump/restore or pg_upgrade. The important
part is to remember to use the new versions of the upgrade programs,
version 13 pg_dump to dump the 11 instance and version 13 of pg_restore
to restore or version 13 of pg_upgrade.

The other important thing is to read the release notes for version 12
and 13 to see if any of the changes may affect you.

>
> Thanks,
>
> Susan

--
Adrian Klaver
adrian(dot)klaver(at)aklaver(dot)com

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