Re: Autovacuum on partitioned table (autoanalyze)

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От Alvaro Herrera
Тема Re: Autovacuum on partitioned table (autoanalyze)
Дата
Msg-id 20210408052014.GA28806@alvherre.pgsql
обсуждение исходный текст
Ответ на Re: Autovacuum on partitioned table (autoanalyze)  (Alvaro Herrera <alvherre@alvh.no-ip.org>)
Ответы Re: Autovacuum on partitioned table (autoanalyze)  (Andres Freund <andres@anarazel.de>)
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On 2021-Apr-07, Alvaro Herrera wrote:

> OK, I bit the bullet and re-did the logic in the way I had proposed
> earlier in the thread: do the propagation on the collector's side, by
> sending only the list of ancestors: the collector can read the tuple
> change count by itself, to add it to each ancestor.  This seems less
> wasteful.  Attached is v16 which does it that way and seems to work
> nicely under my testing.

Pushed with this approach.  Thanks for persisting with this.

-- 
Álvaro Herrera       Valdivia, Chile



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