Re: Checkpointer write combining

From: Melanie Plageman <melanieplageman(at)gmail(dot)com>
To: Nazir Bilal Yavuz <byavuz81(at)gmail(dot)com>
Cc: PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org>, Andres Freund <andres(at)anarazel(dot)de>
Subject: Re: Checkpointer write combining
Date: 2025-09-09 15:16:59
Message-ID: CAAKRu_bv2=_DU-tYFdTQJj7ohKUyFnrJvETyCes3_NpFzvVt4Q@mail.gmail.com
Views: Whole Thread | Raw Message | Download mbox | Resend email
Thread:
Lists: pgsql-hackers

On Tue, Sep 9, 2025 at 9:39 AM Melanie Plageman
<melanieplageman(at)gmail(dot)com> wrote:
>
> Oops, you're right. v3 attached with that mistake fixed.

One more fix and a bit more cleanup in attached v4.

- Melanie

Attachment Content-Type Size
v4-0003-Eagerly-flush-bulkwrite-strategy-ring.patch text/x-patch 10.8 KB
v4-0005-Fix-XLogNeedsFlush-for-checkpointer.patch text/x-patch 1.9 KB
v4-0002-Split-FlushBuffer-into-two-parts.patch text/x-patch 5.7 KB
v4-0004-Write-combining-for-BAS_BULKWRITE.patch text/x-patch 16.1 KB
v4-0001-Refactor-goto-into-for-loop-in-GetVictimBuffer.patch text/x-patch 12.7 KB
v4-0007-Implement-checkpointer-data-write-combining.patch text/x-patch 10.9 KB
v4-0006-Add-database-Oid-to-CkptSortItem.patch text/x-patch 1.7 KB

In response to

Responses

Browse pgsql-hackers by date

  From Date Subject
Next Message Robert Haas 2025-09-09 15:32:10 Re: Expose custom planning data in EXPLAIN
Previous Message Alexandra Wang 2025-09-09 15:14:04 Re: SQL:2023 JSON simplified accessor support