Received: from localhost (maia-1.hub.org [200.46.204.191]) by postgresql.org (Postfix) with ESMTP id A6AAB9FB51D for ; Tue, 10 Apr 2007 13:34:30 -0300 (ADT) Received: from postgresql.org ([200.46.204.71]) by localhost (mx1.hub.org [200.46.204.191]) (amavisd-maia, port 10024) with ESMTP id 20117-04 for ; Tue, 10 Apr 2007 13:34:27 -0300 (ADT) X-Greylist: from auto-whitelisted by SQLgrey-1.7.4 Received: from lists.commandprompt.com (host-254.commandprompt.net [207.173.203.254]) by postgresql.org (Postfix) with ESMTP id A8C489FB485 for ; Tue, 10 Apr 2007 13:34:18 -0300 (ADT) Received: from [192.168.1.50] (or-67-76-146-141.sta.embarqhsd.net [67.76.146.141]) (authenticated bits=0) by lists.commandprompt.com (8.13.7/8.13.6) with ESMTP id l3AGYGox003355; Tue, 10 Apr 2007 09:34:16 -0700 Message-ID: <461BBCA2.9010807@commandprompt.com> Date: Tue, 10 Apr 2007 09:34:42 -0700 From: "Joshua D. Drake" User-Agent: Thunderbird 1.5.0.10 (X11/20070306) MIME-Version: 1.0 To: Peter Eisentraut CC: Neil Conway , Gevik Babakhani , pgsql-hackers@postgresql.org Subject: Re: [DOCS] uuid type not documented References: <200704101724.27285.peter_e@gmx.net> <1176219030.6558.47.camel@localhost.localdomain> <200704101828.58118.peter_e@gmx.net> In-Reply-To: <200704101828.58118.peter_e@gmx.net> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-Virus-Scanned: ClamAV version 0.88.5, clamav-milter version 0.88.5 on projects.commandprompt.com X-Virus-Status: Clean X-Greylist: Sender succeded SMTP AUTH authentication, not delayed by milter-greylist-1.6 (lists.commandprompt.com [192.168.2.159]); Tue, 10 Apr 2007 09:34:16 -0700 (PDT) X-Virus-Scanned: Maia Mailguard 1.0.1 X-Archive-Number: 200704/434 X-Sequence-Number: 101767 Peter Eisentraut wrote: > Am Dienstag, 10. April 2007 17:30 schrieb Neil Conway: >> On Tue, 2007-04-10 at 17:24 +0200, Peter Eisentraut wrote: >>> The new uuid type is lacking documentation. >> We had also talked about including some UUID generation functionality in >> 8.3, but it should be okay to leave that for 8.4. > > The problem is that most of the standard methods are platform dependent, as > they require MAC addresses or a "good" random source, for instance. I'm not > sure how we wanted to solve that, but certainly leaving the uuid type with > *no* method to generate one is pretty poor. Actually, I would say that not having the ability to generate a UUID is just fine. Most languages, have the ability to generate them per their particular platforms. Let's leave it to them. Sincerely, Joshua D. Drake > -- === The PostgreSQL Company: Command Prompt, Inc. === Sales/Support: +1.503.667.4564 || 24x7/Emergency: +1.800.492.2240 Providing the most comprehensive PostgreSQL solutions since 1997 http://www.commandprompt.com/ Donate to the PostgreSQL Project: http://www.postgresql.org/about/donate PostgreSQL Replication: http://www.commandprompt.com/products/