Received: from maia.hub.org (maia-2.hub.org [200.46.204.251]) by mail.postgresql.org (Postfix) with ESMTP id 7AB011337B43 for ; Thu, 28 Oct 2010 13:29:31 -0300 (ADT) Received: from mail.postgresql.org ([200.46.204.86]) by maia.hub.org (mx1.hub.org [200.46.204.251]) (amavisd-maia, port 10024) with ESMTP id 51958-04 for ; Thu, 28 Oct 2010 16:29:24 +0000 (UTC) X-Greylist: from auto-whitelisted by SQLgrey-1.7.6 Received: from cdptpa-omtalb.mail.rr.com (cdptpa-omtalb.mail.rr.com [75.180.132.121]) by mail.postgresql.org (Postfix) with ESMTP id 52D411336DB6 for ; Thu, 28 Oct 2010 13:29:24 -0300 (ADT) X-Authority-Analysis: v=1.1 cv=Inhw+Jdt7z1D3BivGPfn2aw54OvUEJw5lAn/booRZkE= c=1 sm=0 a=IkcTkHD0fZMA:10 a=qCTYjJJ2g1SgQhsHZAUATw==:17 a=s5ihUIoobfPvtDA_JwcA:9 a=Mha7RCE7ShXAcNFe9Phvy-svp-MA:4 a=QEXdDO2ut3YA:10 a=qCTYjJJ2g1SgQhsHZAUATw==:117 X-Cloudmark-Score: 0 X-Originating-IP: 98.27.48.207 Received: from [98.27.48.207] ([98.27.48.207:33704] helo=[192.168.10.104]) by cdptpa-oedge04.mail.rr.com (envelope-from ) (ecelerity 2.2.3.46 r()) with ESMTP id 33/84-13137-2E4A9CC4; Thu, 28 Oct 2010 16:29:23 +0000 Message-ID: <4CC9A4E2.9050604@dunslane.net> Date: Thu, 28 Oct 2010 12:29:22 -0400 From: Andrew Dunstan User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.9) Gecko/20100907 Fedora/3.1.3-1.fc13 Lightning/1.0b3pre Thunderbird/3.1.3 MIME-Version: 1.0 To: Pavel Stehule CC: Tom Lane , PostgreSQL-development , Tim Bunce Subject: Re: plperl arginfo References: <4CC995C2.3000704@dunslane.net> <16686.1288280351@sss.pgh.pa.us> In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Virus-Scanned: Maia Mailguard 1.0.1 X-Spam-Status: No, hits=-1.9 tagged_above=-5 required=5 tests=BAYES_00=-1.9, RCVD_IN_DNSWL_NONE=-0.0001 X-Spam-Level: X-Archive-Number: 201010/1988 X-Sequence-Number: 173028 On 10/28/2010 11:54 AM, Pavel Stehule wrote: > Alternatively, maybe the feature could be exposed in a way where you > don't actually calculate the values unless requested, ie provide some > sort of inquiry function instead of always precomputing a hash. > +1 .. some like get_function_info() > Yeah, that looks doable. I think we can just commit the generic record support now and add this on later. cheers andrew