pg.ddx.io  pgsql-performance@postgresql.org mailing list archive  
help / color / mirror / Atom feed
From: Andres Freund <andres@anarazel.de>
To: Graeme B. Bell <graeme.bell@nibio.no>
Cc: Merlin Moncure <mmoncure@gmail.com>
Cc: postgres performance list <pgsql-performance@postgresql.org>
Subject: Re: Hmmm... why does pl/pgsql code parallelise so badly when queries parallelise fine? Anyone else seen this?
Date: Thu, 9 Jul 2015 12:33:46 +0200
Message-ID: <20150709103346.GI340@alap3.anarazel.de> (raw)
In-Reply-To: <C3FA264F-B1DB-44CF-B466-8714862BFF4B@skogoglandskap.no>
References: <A1B7E390-BE47-4753-8557-D244D0202C25@skogoglandskap.no>
	<CAHyXU0zTimu6+XiNkJCnGTxCdOxWpEZJOEc+REU47T0rHSA_VQ@mail.gmail.com>
	<CC0D3193-2420-4813-B230-16E98EC3F05E@skogoglandskap.no>
	<CAHyXU0yzuYdjugieTk3NabXHMwMwkRQ+ZX7nSDyT-h-40+i54g@mail.gmail.com>
	<53BADEB5-F63D-476E-B0E1-CBD826574977@skogoglandskap.no>
	<20150708112043.GK10242@alap3.anarazel.de>
	<C3FA264F-B1DB-44CF-B466-8714862BFF4B@skogoglandskap.no>
List-Unsubscribe:  <mailto:majordomo@postgresql.org?body=unsub%20pgsql-performance>

On 2015-07-09 10:30:35 +0000, Graeme B. Bell wrote:
> > Well, that requires reviewing the source code of the run script and
> > such.
> 
> No, of course it doesn't.  It appears that you didn't look at the repo or read my previous mail before you wrote this. 

FFS, I *ran* some of the tests and reported on results. With you in CC.

What I mean is that I don't just run random code from some random github
repository.

> I do not wish to antagonise you either, so please go and look at the
> repo before you write the next reply.

Over and out.


-- 
Sent via pgsql-performance mailing list (pgsql-performance@postgresql.org)
To make changes to your subscription:
http://www.postgresql.org/mailpref/pgsql-performance



view thread (10+ messages)  latest in thread

Message-ID: <20150709103346.GI340@alap3.anarazel.de>
Permalink:  ../20150709103346.GI340@alap3.anarazel.de/
Also on:    postgresql.org/message-id/20150709103346.GI340@alap3.anarazel.de

 · 

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: andres@anarazel.de, graeme.bell@nibio.no, mmoncure@gmail.com
  Subject: Re: Hmmm... why does pl/pgsql code parallelise so badly when queries parallelise fine? Anyone else seen this?
  In-Reply-To: <20150709103346.GI340@alap3.anarazel.de>

* 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