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: 2023-03-19 02:26:48
Message-ID: CAH=zU4vQvK82sifAruqwKO6VQj-kkfbTYGRGBrLQX1wuMH-zWg@mail.gmail.com
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Can someone please help me with this?

On Sun, 19 Mar, 2023, 2:54 am shashidhar Reddy, <
shashidharreddy001(at)gmail(dot)com> wrote:

> 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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