Received: from localhost (maia-2.hub.org [200.46.204.187]) by postgresql.org (Postfix) with ESMTP id D0D9D9F9F49 for ; Mon, 11 Dec 2006 13:44:26 -0400 (AST) Received: from postgresql.org ([200.46.204.71]) by localhost (mx1.hub.org [200.46.204.187]) (amavisd-new, port 10024) with ESMTP id 01576-01 for ; Mon, 11 Dec 2006 13:44:25 -0400 (AST) X-Greylist: from auto-whitelisted by SQLgrey-1.7.4 Received: from davinci.ethosmedia.com (server227.ethosmedia.com [209.128.84.227]) by postgresql.org (Postfix) with ESMTP id 105779F9F46 for ; Mon, 11 Dec 2006 13:44:25 -0400 (AST) X-EthosMedia-Virus-Scanned: no infections found Received: from [63.195.55.98] (account josh@agliodbs.com HELO spooky.sf.agliodbs.com) by davinci.ethosmedia.com (CommuniGate Pro SMTP 4.1.8) with ESMTP id 10860965; Mon, 11 Dec 2006 09:48:07 -0800 From: Josh Berkus Organization: PostgreSQL @ Sun To: Tom Lane Subject: Re: More missing docs (aggs) Date: Mon, 11 Dec 2006 09:44:39 -0800 User-Agent: KMail/1.8.2 Cc: pgsql-docs@postgresql.org References: <45765819.20804@agliodbs.com> <200612110929.07744.josh@agliodbs.com> <13946.1165858700@sss.pgh.pa.us> In-Reply-To: <13946.1165858700@sss.pgh.pa.us> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200612110944.40090.josh@agliodbs.com> X-Archive-Number: 200612/112 X-Sequence-Number: 4035 Tom, > Whether the state value is a composite type or not is up to the > aggregate author. There aren't any examples of using a composite type > in the docs, but there are examples of using an array as stype, so > I would hope that our users are bright enough to think of composites > when they need one. Aha, got it. OK, so this just needs a good example ... will try to think of one. -- Josh Berkus PostgreSQL @ Sun San Francisco