pg.ddx.io  pgsql-performance@postgresql.org mailing list archive  

help / color / mirror / Atom feed
From: Justin Pryzby <pryzby@telsasoft.com>
To: Daniel Diniz <daniel@flashcourier.com.br>
Cc: Tom Lane <tgl@sss.pgh.pa.us>
Cc: pgsql-performance@lists.postgresql.org
Subject: Re: Problem with indices from 10 to 13
Date: Tue, 28 Sep 2021 21:18:03 -0500
Message-ID: <20210929021803.GC831@telsasoft.com> (raw)
In-Reply-To: <CP2P152MB0274CC07F4D81971F642FBA185A99@CP2P152MB0274.LAMP152.PROD.OUTLOOK.COM>
References: <8d2ba21d-2318-4f02-a8fd-04c7d97e22ab.e854021a-9da0-4eba-a51f-e5ff782985ef.17ca0caa-f521-44ce-817a-17cbc713d135@emailsignatures365.codetwo.com>
	<CP2P152MB0274080DF43233A4DD9AE14685A89@CP2P152MB0274.LAMP152.PROD.OUTLOOK.COM>
	<2853352.1632851116@sss.pgh.pa.us>
	<CP2P152MB027497F5EBE88A1491AB833985A89@CP2P152MB0274.LAMP152.PROD.OUTLOOK.COM>
	<2920281.1632868873@sss.pgh.pa.us>
	<CP2P152MB0274CC07F4D81971F642FBA185A99@CP2P152MB0274.LAMP152.PROD.OUTLOOK.COM>

On Wed, Sep 29, 2021 at 02:11:15AM +0000, Daniel Diniz wrote:
> How do i increase  the statistics target for h.nome_des?
> And why uploading the dump at 10 and at 13 is there this difference?

It's like ALTER TABLE h ALTER nome_des SET STATISTICS 2000; ANALYZE h;
https://www.postgresql.org/docs/current/sql-altertable.html

-- 
Justin





view thread (11+ messages)  latest in thread

Message-ID: <20210929021803.GC831@telsasoft.com>
Permalink:  ../20210929021803.GC831@telsasoft.com/
Also on:    postgresql.org/message-id/20210929021803.GC831@telsasoft.com

 · 

reply
Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Reply to all the recipients using the --to and --cc options:
  reply via email

  To: pgsql-performance@postgresql.org
  Cc: pryzby@telsasoft.com, daniel@flashcourier.com.br, tgl@sss.pgh.pa.us, pgsql-performance@lists.postgresql.org
  Subject: Re: Problem with indices from 10 to 13
  In-Reply-To: <20210929021803.GC831@telsasoft.com>

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

This inbox is served by DDX for PostgreSQL; see mirroring instructions
for how to clone and mirror all data and code used for this inbox