Re: BUG #17229: Segmentation Fault after upgrading to version 13

From: Alexander Korotkov <aekorotkov(at)gmail(dot)com>
To: "Efrain J(dot) Berdecia" <ejberdecia(at)yahoo(dot)com>
Cc: Peter Geoghegan <pg(at)bowt(dot)ie>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, "pgsql-bugs(at)lists(dot)postgresql(dot)org" <pgsql-bugs(at)lists(dot)postgresql(dot)org>
Subject: Re: BUG #17229: Segmentation Fault after upgrading to version 13
Date: 2021-10-25 23:20:59
Message-ID: CAPpHfdtxAQe3XhW5Gdw5MG03koLwJpy8toHt6X+5N7yC+VzN8A@mail.gmail.com
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Hi!

On Mon, Oct 25, 2021 at 4:49 PM Efrain J. Berdecia <ejberdecia(at)yahoo(dot)com> wrote:
> We've been running 13.4 since last Thursday on our test cluster and haven't seen the dump.
>
> I would say the latest patched addressed the issue.

Cool, thank you for reporting it!

> On a separate note, applying 13.4 on a running cluster caused some issues with;
>
> "could not load library "/usr/pgsql-13/lib/plpgsql.so": /usr/pgsql-13/lib/plpgsql.so: undefined symbol: EnsurePortalSnapshotExists"

Not sure what is our policy on introducing incompatibilities between
extensions and postgres binary in minor releases...

------
Regards,
Alexander Korotkov

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