Hi! Thanks for looking into this!
> On 12 Jan 2025, at 23:36, Kirill Reshke <reshkekirill@gmail.com> wrote:
>
> initdb fails when configured with --without-zstd
Yes, the patch is intended to demonstrate improvement when using Zstd.
> On 12 Jan 2025, at 17:43, Andrey M. Borodin <x4mmm@yandex-team.ru> wrote:
>
> WAL_DEBUG and wal_compression are enabled for debugging purposes. Of course, I do not propose to turn them on by
default.
And this does not work well --without-zstd.
> Also pg_waldump fails with
>
> ```
> corrupted size vs. prev_size
> Aborted (core dumped)
> ```
I’ll fix that, thanks!
Also seems like I forgot to bump WAL_FILE_MAGIC…
What do you think about proposed approach?
Best regards, Andrey Borodin.