Re: index prefetching

From: Peter Geoghegan <pg(at)bowt(dot)ie>
To: Tomas Vondra <tomas(at)vondra(dot)me>
Cc: Andres Freund <andres(at)anarazel(dot)de>, 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: 2025-12-11 02:21:39
Message-ID: CAH2-Wzn8whv-RE4E5L2WQB_Ha_jy0UReJq1yypu83gDYHeXq5g@mail.gmail.com
Views: Whole Thread | Raw Message | Download mbox | Resend email
Thread:
Lists: pgsql-hackers

On Wed, Dec 10, 2025 at 5:41 PM Peter Geoghegan <pg(at)bowt(dot)ie> wrote:
> Attached is v3. This is another revision whose sole purpose is to keep
> the patch applying cleanly. No real changes compared to v1 to report
> here, either.

Attached is v4. Same story again (another bitrot-fix-only revision).

--
Peter Geoghegan

Attachment Content-Type Size
v4-0003-bufmgr-aio-Prototype-for-not-waiting-for-already-.patch application/octet-stream 6.9 KB
v4-0004-Add-amgetbatch-support-to-hash-index-AM.patch application/octet-stream 36.3 KB
v4-0001-Add-batching-interfaces-used-by-heapam-and-nbtree.patch application/octet-stream 198.1 KB
v4-0002-Add-prefetching-to-index-scans-using-batch-interf.patch application/octet-stream 32.1 KB

In response to

Browse pgsql-hackers by date

  From Date Subject
Next Message John Naylor 2025-12-11 02:53:09 Re: Add a greedy join search algorithm to handle large join problems
Previous Message Chao Li 2025-12-11 02:11:05 Re: log_min_messages per backend type