Re: Getting error while upgrading postgres from version 12 to 13

From: shashidhar Reddy <shashidharreddy001(at)gmail(dot)com>
To: pgsql-general <pgsql-general(at)postgresql(dot)org>
Subject: Re: Getting error while upgrading postgres from version 12 to 13
Date: 2023-03-18 21:24:18
Message-ID: CAH=zU4sgK44h1mKTbryRgg_VBJyMLucrE-_-xh2ifPbrBuBEdA@mail.gmail.com
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and adding to this the following is also showing in the error, we tried
changing the file permissions but still no luck
FATAL: could not load private key file
"/etc/ssl/private/ssl-cert-snakeoil.key": key values mismatch

On Sun, Mar 19, 2023 at 2:09 AM shashidhar Reddy <
shashidharreddy001(at)gmail(dot)com> wrote:

> Hello,
>
> I am in a process of upgrading postgresql from version 12 to 13 using
> pg_upgrdrade but I am getting error stating
>
> FATAL: database files are incompatible with server
> DETAIL: The data directory was initialized by PostgreSQL version 13
> , which is not compatible with this version 12.14 (Ubuntu
> 12.14-1.pgdg18.04+1)
>
> Please help me on this issue.
> --
> Shashidhar
>

--
Shashidhar

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