Re: Use fadvise in wal replay

[Andrey Borodin]

> On 22 Jun 2022, at 13:26, Pavel Borisov <pashkin.e...@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.