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

help / color / mirror / Atom feed

From: Alvaro Herrera <alvherre@commandprompt.com>
To: Andrus <kobruleht2@hot.ee>
Cc: Richard Huxton <dev@archonet.com>
Cc: PFC <lists@peufeu.com>
Cc: pgsql-performance@postgresql.org
Subject: Re: Hash join on int takes 8..114 seconds
Date: Fri, 21 Nov 2008 16:48:05 -0300
Message-ID: <20081121194805.GI5210@alvh.no-ip.org> (raw)
In-Reply-To: <A44943E272DF48CC9BC306C513387020@andrusnotebook>
References: <49253FE1.3070706@archonet.com>
	<0205611B528C4C2CBA99AFC64E57D6E8@andrusnotebook>
	<op.ukw669uvcigqcu@soyouz>
	<75A918DFCF25470FAF96B3FE3D25A38B@andrusnotebook>
	<4926E2B2.9050202@archonet.com>
	<8A78204AA6D44C04B053E6412B244E13@andrusnotebook>
	<op.ukzdioivcigqcu@soyouz>
	<8D7F64CF7F614E13AC554D6CF86F39B2@andrusnotebook>
	<20081121191646.GH5210@alvh.no-ip.org>
	<A44943E272DF48CC9BC306C513387020@andrusnotebook>

Andrus wrote:

> Will value of 30 allow other clients to work when VACUUM FULL is running ?

1. vacuum_cost_delay does not affect vacuum full
2. vacuum full is always blocking, regardless of settings

So I gather you're not doing any vacuuming, eh?

-- 
Alvaro Herrera                                http://www.CommandPrompt.com/
The PostgreSQL Company - Command Prompt, Inc.

view thread (41+ messages)  latest in thread

Message-ID: <20081121194805.GI5210@alvh.no-ip.org>
Permalink:  ../20081121194805.GI5210@alvh.no-ip.org/
Also on:    postgresql.org/message-id/20081121194805.GI5210@alvh.no-ip.org

copy link · copy postgr.es

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: alvherre@commandprompt.com, kobruleht2@hot.ee, dev@archonet.com, lists@peufeu.com
  Subject: Re: Hash join on int takes 8..114 seconds
  In-Reply-To: <20081121194805.GI5210@alvh.no-ip.org>

* 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