> On 22 Jun 2022, at 13:26, Pavel Borisov <pashkin.elfe@gmail.com> wrote:
>
> Then I'd guess that your speedup is due to speeding up the first several Mb's in many files opened
I think in this case Thomas' aproach of prefetching next WAL segment would do better. But Jakub observed opposite
results.
Best regards, Andrey Borodin.