Re: MultiXact\SLRU buffers configuration

Andrey Borodin wrote 2022-08-18 06:35:
> 
> I like the idea of one knob instead of one per each SLRU. Maybe we
> even could deduce sane value from NBuffers? That would effectively
> lead to 0 knobs :)
> 
> Your patch have a prefix "v22-0006", does it mean there are 5 previous
> steps of the patchset?
> 
> Thank you!
> 
> 
> Best regards, Andrey Borodin.

Not sure it's possible to deduce from NBuffers only. 
slru_buffers_scale_shift looks like relief valve for systems with ultra 
scaled NBuffers.

Regarding v22-0006 I just tried to choose index unique for this thread 
so now it's fixed to 0001 indexing.