Re: Compression of bigger WAL records

From: Andrey Borodin <x4mmm(at)yandex-team(dot)ru>
To: wenhui qiu <qiuwenhuifx(at)gmail(dot)com>
Cc: Fujii Masao <masao(dot)fujii(at)oss(dot)nttdata(dot)com>, Japin Li <japinli(at)hotmail(dot)com>, pgsql-hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Compression of bigger WAL records
Date: 2026-01-11 17:54:10
Message-ID: 8AE8269B-C3FD-47AE-A547-ECD0E36E5467@yandex-team.ru
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> On 14 Jul 2025, at 23:22, Andrey Borodin <x4mmm(at)yandex-team(dot)ru> wrote:
>
> PFA rebased version.

Here's a rebased version. Also I fixed a problem of possible wrong memory context used for allocating compression buffer.

Best regards, Andrey Borodin.

Attachment Content-Type Size
v5-0001-Compress-big-WAL-records.patch application/octet-stream 43.3 KB

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