Re: Memory Accounting

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От Jeff Davis
Тема Re: Memory Accounting
Дата
Msg-id 57780817877d4b40106b248b63261e21a7a56261.camel@j-davis.com
обсуждение исходный текст
Ответ на Re: Memory Accounting  (Tomas Vondra <tomas.vondra@2ndquadrant.com>)
Ответы Re: Memory Accounting  (Tomas Vondra <tomas.vondra@2ndquadrant.com>)
Список pgsql-hackers
On Thu, 2019-09-26 at 21:22 +0200, Tomas Vondra wrote:
> It's worth mentioning that those bechmarks (I'm assuming we're
> talking
> about the numbers Rober shared in [1]) were done on patches that used
> the eager accounting approach (i.e. walking all parent contexts and
> updating the accounting for them).
> 
> I'm pretty sure the current "lazy accounting" patches don't have that
> issue, so unless someone objects and/or can show numbers
> demonstrating
> I'wrong I'll stick to my plan to get this committed soon.

That was my conclusion, as well.

Regards,
    Jeff Davis




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