> On Sep 10, 2025, at 01:55, Melanie Plageman wrote:
>
>
> [1]
> https://www.postgresql.org/message-id/flat/CAAKRu_Yjn4mvN9NBxtmsCQSGwup45CoA4e05nhR7ADP-v0WCig%40mail.gmail.com
>
1 - 0001
```
--- a/src/backend/storage/buffer/freelist.c
+++ b/src/backend/storage/buffer/freelist.c
+ * The b
On Tue, Sep 9, 2025 at 9:27 AM Nazir Bilal Yavuz wrote:
>
Thanks for the review!
> From 053dd9d15416d76ce4b95044d848f51ba13a2d20 Mon Sep 17 00:00:00 2001
> From: Melanie Plageman
> Date: Tue, 2 Sep 2025 11:00:44 -0400
> Subject: [PATCH v2 1/9] Refactor goto into for loop in GetVictimBuffer()
>
> On Sep 12, 2025, at 07:11, Melanie Plageman wrote:
>
> On Wed, Sep 10, 2025 at 4:24 AM Chao Li wrote:
>>
>
> Thanks for the review!
>
> For any of your feedback that I simply implemented, I omitted an
> inline comment about it. Those changes are included in the attached
> v6. My inline re
On Wed, Sep 10, 2025 at 4:24 AM Chao Li wrote:
>
Thanks for the review!
For any of your feedback that I simply implemented, I omitted an
inline comment about it. Those changes are included in the attached
v6. My inline replies below are only for feedback requiring more
discussion.
> On Sep 10,
On Tue, 2025-09-09 at 13:55 -0400, Melanie Plageman wrote:
> On Tue, Sep 9, 2025 at 11:16 AM Melanie Plageman
> wrote:
> >
> > One more fix and a bit more cleanup in attached v4.
>
> Okay one more version: I updated the thread on eager flushing the
> bulkwrite ring [1], and some updates were nee
On Tue, Sep 9, 2025 at 11:16 AM Melanie Plageman
wrote:
>
> One more fix and a bit more cleanup in attached v4.
Okay one more version: I updated the thread on eager flushing the
bulkwrite ring [1], and some updates were needed here.
- Melanie
[1]
https://www.postgresql.org/message-id/flat/CAAK
On Tue, Sep 9, 2025 at 9:39 AM Melanie Plageman
wrote:
>
> Oops, you're right. v3 attached with that mistake fixed.
One more fix and a bit more cleanup in attached v4.
- Melanie
From fef00f5bd61dc0e3cac95fa39a75b3d73ba7d0a6 Mon Sep 17 00:00:00 2001
From: Melanie Plageman
Date: Tue, 2 Sep 2025 1
Hi,
Thank you for working on this!
On Tue, 9 Sept 2025 at 02:44, Melanie Plageman
wrote:
>
> On Tue, Sep 2, 2025 at 5:10 PM Melanie Plageman
> wrote:
> >
> > The attached patchset implements checkpointer write combining -- which
> > makes immediate checkpoints at least 20% faster in my tests.
>
On Tue, Sep 2, 2025 at 5:10 PM Melanie Plageman
wrote:
>
> The attached patchset implements checkpointer write combining -- which
> makes immediate checkpoints at least 20% faster in my tests.
> Checkpointer achieves higher write throughput and higher write IOPs
> with the patch.
These needed a r
