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Re: document the need to analyze partitioned tables - Mailing list pgsql-hackers

From Bruce Momjian
Subject Re: document the need to analyze partitioned tables
Date
Msg-id Y8muloSZj+1JzLLq@momjian.us
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In response to Re: document the need to analyze partitioned tables  (Laurenz Albe <laurenz.albe@cybertec.at>)
Responses Re: document the need to analyze partitioned tables
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On Thu, Jan 19, 2023 at 01:50:05PM +0100, Laurenz Albe wrote:
> On Wed, 2023-01-18 at 16:23 -0500, Bruce Momjian wrote:
> > Is it possible to document when partition table statistics helps?
> 
> I think it would be difficult to come up with an exhaustive list.

I was afraid of that.  I asked only because most people assume
autovacuum handles _all_ statistics needs, but this case is not handled.
Do people even have any statistics maintenance process anymore, and if
not, how would they know they need to run a manual ANALYZE?

-- 
  Bruce Momjian  <bruce@momjian.us>        https://momjian.us
  EDB                                      https://enterprisedb.com

Embrace your flaws.  They make you human, rather than perfect,
which you will never be.

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