Re: Checkpointer write combining

Melanie Plageman <melanieplageman@gmail.com>

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From: Melanie Plageman <melanieplageman@gmail.com>

To: Nazir Bilal Yavuz <byavuz81@gmail.com>

Cc: PostgreSQL Hackers <pgsql-hackers@lists.postgresql.org>, Andres Freund <andres@anarazel.de>

Date: 2025-09-09T15:16:59Z

Lists: pgsql-hackers

Attachments

v4-0003-Eagerly-flush-bulkwrite-strategy-ring.patch (text/x-patch) patch v4-0003
v4-0005-Fix-XLogNeedsFlush-for-checkpointer.patch (text/x-patch) patch v4-0005
v4-0002-Split-FlushBuffer-into-two-parts.patch (text/x-patch) patch v4-0002
v4-0004-Write-combining-for-BAS_BULKWRITE.patch (text/x-patch) patch v4-0004
v4-0001-Refactor-goto-into-for-loop-in-GetVictimBuffer.patch (text/x-patch) patch v4-0001
v4-0007-Implement-checkpointer-data-write-combining.patch (text/x-patch) patch v4-0007
v4-0006-Add-database-Oid-to-CkptSortItem.patch (text/x-patch) patch v4-0006

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

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

- Melanie