Re: Pgbackrest failure for INCR and DIFF but not FULL backup

From: KK CHN <kkchn(dot)in(at)gmail(dot)com>
To: Greg Sabino Mullane <htamfids(at)gmail(dot)com>
Cc: pgsql-general(at)lists(dot)postgresql(dot)org
Subject: Re: Pgbackrest failure for INCR and DIFF but not FULL backup
Date: 2025-05-08 11:16:13
Message-ID: CAKgGyB-2k0xEdSMME_yQu80JsxpApmm8_j8N1ekGjHNsjTSOzA@mail.gmail.com
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On Wed, May 7, 2025 at 6:46 PM Greg Sabino Mullane <htamfids(at)gmail(dot)com>
wrote:

> On Wed, May 7, 2025 at 7:15 AM KK CHN <kkchn(dot)in(at)gmail(dot)com> wrote:
>
>> *archive_command = 'pgbackrest --stanza=My_Repo archive-push %p && cp %p
>> /data/archive/%f' *
>>
>
> Don't do this. You are archiving twice, and worse, the first part is using
> async archiving. Remove that whole "cp" part. Once that is fixed, run:
>

I'm going to see if putting *archive_command = 'pgbackrest
--stanza=My_Repo archive-push %p' *fix the problem. This was haunting me
for more than a week.

Thanks for the suggestion.

> pgbackrest --stanza=My_Repo check
>
> to verify that WAL is being archived quickly and properly. Then test your
> backups, checking the file
> /var/log/pgbackrest/My_Repo-archive-push-async.log and your postgres log if
> any problems arise.
>
> Thanks .
Krishane

Cheers,
> Greg
>
> --
> Crunchy Data - https://www.crunchydata.com
> Enterprise Postgres Software Products & Tech Support
>
>

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