Re: index prefetching

From: Peter Geoghegan <pg(at)bowt(dot)ie>
To: Rui Zhao <zhaorui126(at)gmail(dot)com>
Cc: Tomas Vondra <tomas(at)vondra(dot)me>, Andres Freund <andres(at)anarazel(dot)de>, Alexandre Felipe <o(dot)alexandre(dot)felipe(at)gmail(dot)com>, Thomas Munro <thomas(dot)munro(at)gmail(dot)com>, Nazir Bilal Yavuz <byavuz81(at)gmail(dot)com>, Robert Haas <robertmhaas(at)gmail(dot)com>, Melanie Plageman <melanieplageman(at)gmail(dot)com>, PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org>, Georgios <gkokolatos(at)protonmail(dot)com>, Konstantin Knizhnik <knizhnik(at)garret(dot)ru>, Dilip Kumar <dilipbalaut(at)gmail(dot)com>
Subject: Re: index prefetching
Date: 2026-10-10 21:52:47
Message-ID: CAH2-WznKDk=DQb9xqEPxNOu5K_rXXJuH7Yrft_t1HqEc7dqRvw@mail.gmail.com
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On Tue, Sep 29, 2026 at 3:51 AM Rui Zhao <zhaorui126(at)gmail(dot)com> wrote:
> I found a crash in v36-0005 with an INCLUDE-only index-only scan when
> the SP-GiST opclass cannot return its key:

Thanks for the report. I will include these changes as part of the
next version, which will be posted shortly.

--
Peter Geoghegan

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