Re: Adding basic NUMA awareness - Preliminary feedback and outline for an extensible approach

>> * Others might use it to integrate PostgreSQL's own resources (e.g.,
>> "areas" of shared buffers) into policies.
>>
>> Hope this perspective is helpful.
> 
> Can you explain how you want to manage this by an extension defined at
> the SQL level, when most of this stuff has to be done when setting up
> shared memory, which is waaaay before we have any access to catalogs?

I should have said module instead, I didn't follow carefully but at some 
point there were discussion about shared buffers resized "on-line".
Anyway, it was just to give some few examples, maybe this one is to be 
considered later (I'm focused on cgroup/psi, and precisely reassigning 
PIDs as needed).


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Cédric Villemain +33 6 20 30 22 52
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