Received: from localhost (unknown [200.46.204.183]) by postgresql.org (Postfix) with ESMTP id F1F5C650E99 for ; Thu, 26 Jun 2008 18:36:50 -0300 (ADT) Received: from postgresql.org ([200.46.204.86]) by localhost (mx1.hub.org [200.46.204.183]) (amavisd-maia, port 10024) with ESMTP id 05400-03 for ; Thu, 26 Jun 2008 18:36:43 -0300 (ADT) X-Greylist: from auto-whitelisted by SQLgrey-1.7.6 Received: from davinci.ethosmedia.com (unknown [209.128.84.227]) by postgresql.org (Postfix) with ESMTP id 9060A650E98 for ; Thu, 26 Jun 2008 18:36:46 -0300 (ADT) X-EthosMedia-Virus-Scanned: no infections found Received: from [64.81.245.111] (account josh@agliodbs.com HELO temoku.sf.agliodbs.com) by davinci.ethosmedia.com (CommuniGate Pro SMTP 4.1.8) with ESMTP-TLS id 17105753; Thu, 26 Jun 2008 14:36:49 -0700 From: Josh Berkus Reply-To: josh@agliodbs.com Organization: Aglio Database Solutions To: pgsql-performance@postgresql.org Subject: Re: Federated Postgresql architecture ? Date: Thu, 26 Jun 2008 14:41:11 -0700 User-Agent: KMail/1.8 Cc: "Jonah H. Harris" , "kevin kempter" References: <36e682920806261357h48fa718alc13dce455d6ddaa2@mail.gmail.com> In-Reply-To: <36e682920806261357h48fa718alc13dce455d6ddaa2@mail.gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200806261441.12413.josh@agliodbs.com> X-Virus-Scanned: Maia Mailguard 1.0.1 X-Archive-Number: 200806/185 X-Sequence-Number: 30535 Kevin, > Not to self-plug, but if you require it, EnterpriseDB includes > Oracle-style database links (SELECT col FROM table@node) which support > predicate push-down. Also check out Skytools: http://skytools.projects.postgresql.org/doc/ -- --Josh Josh Berkus PostgreSQL @ Sun San Francisco