| From: | Daniel Gustafsson <daniel(at)yesql(dot)se> |
|---|---|
| To: | David Rowley <dgrowleyml(at)gmail(dot)com> |
| Cc: | "Gregory Stark (as CFM)" <stark(dot)cfm(at)gmail(dot)com>, vignesh C <vignesh21(at)gmail(dot)com>, Andres Freund <andres(at)anarazel(dot)de>, PostgreSQL Developers <pgsql-hackers(at)lists(dot)postgresql(dot)org>, Thomas Munro <thomas(dot)munro(at)gmail(dot)com> |
| Subject: | Re: Prefetch the next tuple's memory during seqscans |
| Date: | 2023-07-10 09:34:38 |
| Message-ID: | 91FC2FC8-D077-418A-BD8D-81BFE33B30D0@yesql.se |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-hackers |
> On 10 Jul 2023, at 11:32, Daniel Gustafsson <daniel(at)yesql(dot)se> wrote:
>
>> On 4 Apr 2023, at 06:50, David Rowley <dgrowleyml(at)gmail(dot)com> wrote:
>
>> Updated patches attached.
>
> This patch is marked Waiting on Author, but from the thread it seems Needs
> Review is more apt. I've changed status and also attached a new version of the
> patch as the posted v1 no longer applied due to changes in formatting for Perl
> code.
..and again with both patches attached. Doh.
--
Daniel Gustafsson
| Attachment | Content-Type | Size |
|---|---|---|
| v2-0001-Add-pg_prefetch_mem-macro-to-load-cache-lines.patch | application/octet-stream | 5.2 KB |
| prefetch_in_PageRepairFragmentation.patch | application/octet-stream | 488 bytes |
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