Re: PG 16 draft release notes ready

On 5/21/23 1:13 PM, Andres Freund wrote:

> 
> Looking through the release notes, I didn't see an entry for
> 
> commit c6e0fe1f2a08505544c410f613839664eea9eb21
> Author: David Rowley <drowley@postgresql.org>
> Date:   2022-08-29 17:15:00 +1200
>   
>      Improve performance of and reduce overheads of memory management
> 
> even though I think that's one of the more impactful improvements. What was
> the reason for leaving that out?

IIUC in[1], would this "just speed up" read-heavy workloads?

Thanks,

Jonathan

[1] 
https://www.postgresql.org/message-id/CAApHDvpjauCRXcgcaL6%2Be3eqecEHoeRm9D-kcbuvBitgPnW%3Dvw%40mail.gmail.com