Re: BF mamba failure

From: Michael Paquier <michael(at)paquier(dot)xyz>
To: Bertrand Drouvot <bertranddrouvot(dot)pg(at)gmail(dot)com>
Cc: Kouber Saparev <kouber(at)gmail(dot)com>, pgsql-hackers(at)lists(dot)postgresql(dot)org
Subject: Re: BF mamba failure
Date: 2025-08-07 07:17:29
Message-ID: aJRTCcKG3MPQcVyk@paquier.xyz
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On Thu, Aug 07, 2025 at 05:28:17AM +0000, Bertrand Drouvot wrote:
> On Thu, Aug 07, 2025 at 08:18:26AM +0900, Michael Paquier wrote:
>> On Mon, Aug 04, 2025 at 01:00:35PM +0300, Kouber Saparev wrote:
>> You are close to wraparound for this relation. Is that vanilla
>> streaming replication with heap?
>
> I was wondering about adding the "generation" (introduced in 818119afccd3) to
> the above error log message, thoughts?

Yes, that could prove to be useful when debugging such issues. We do
not have a lot of information here.
--
Michael

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