pg.ddx.io  pgsql-performance@postgresql.org mailing list archive  
help / color / mirror / Atom feed
From: andremachado <andremachado@techforce.com.br>
To: pgsql-performance@postgresql.org
Subject: Firebird 1.5.3 X Postgresql 8.1.3 (linux and windows)
Date: Fri, 12 May 2006 12:48:52 -0200
Message-ID: <20060512143716.M32697@techforce.com.br> (raw)

Hello,
continuing the saga, 
http://archives.postgresql.org/pgsql-performance/2006-04/msg00558.php ,
my coleague created a test database with fake data (see below).

The above archived message contains the the timings of firebird and postgresql.
The weird problem are the 2 queries that firebird executes in less than 2
seconds and postgresql took almost half hour to complete at 100% cpu.


you could download the test database at the address below. It is a 128 kpbs 
adsl connection.
74 MB
http://www.eicomm.no-ip.com/download/BackDNF_Cript.zip


Many thanks.
Andre Felipe Machado




view thread (10+ messages)  latest in thread

Message-ID: <20060512143716.M32697@techforce.com.br>
Permalink:  ../20060512143716.M32697@techforce.com.br/
Also on:    postgresql.org/message-id/20060512143716.M32697@techforce.com.br

 · 

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: andremachado@techforce.com.br
  Subject: Re: Firebird 1.5.3 X Postgresql 8.1.3 (linux and windows)
  In-Reply-To: <20060512143716.M32697@techforce.com.br>

* 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