Re: Startup process on a hot standby crashes with an error "invalid memory alloc request size 1073741824" while replaying "Standby/LOCK" records

From: Nathan Bossart <nathandbossart(at)gmail(dot)com>
To: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
Cc: Kyotaro Horiguchi <horikyota(dot)ntt(at)gmail(dot)com>, dgrowleyml(at)gmail(dot)com, kuzmin(dot)db4(at)gmail(dot)com, pgsql-hackers(at)lists(dot)postgresql(dot)org
Subject: Re: Startup process on a hot standby crashes with an error "invalid memory alloc request size 1073741824" while replaying "Standby/LOCK" records
Date: 2022-10-05 19:00:55
Message-ID: 20221005190055.GC201192@nathanxps13
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On Wed, Oct 05, 2022 at 11:30:22AM -0400, Tom Lane wrote:
> One other point to discuss: should we consider back-patching? I've
> got mixed feelings about that myself. I don't think that cases where
> this helps significantly are at all mainstream, so I'm kind of leaning
> to "patch HEAD only".

+1. It can always be back-patched in the future if there are additional
reports.

--
Nathan Bossart
Amazon Web Services: https://aws.amazon.com

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