Received: from malur.postgresql.org ([217.196.149.56]) by arkaria.postgresql.org with esmtp (Exim 4.80) (envelope-from ) id 1YVB7Y-0004WV-Ow for pgsql-hackers@arkaria.postgresql.org; Tue, 10 Mar 2015 03:46:16 +0000 Received: from localhost ([127.0.0.1] helo=postgresql.org) by malur.postgresql.org with smtp (Exim 4.80) (envelope-from ) id 1YVB7X-0000SR-Lh for pgsql-hackers@arkaria.postgresql.org; Tue, 10 Mar 2015 03:46:15 +0000 Received: from makus.postgresql.org ([2001:4800:1501:1::229]) by malur.postgresql.org with esmtps (TLS1.2:DHE_RSA_AES_256_CBC_SHA256:256) (Exim 4.80) (envelope-from ) id 1YVB7W-0000Rx-L7 for pgsql-hackers@postgresql.org; Tue, 10 Mar 2015 03:46:14 +0000 Received: from sss.pgh.pa.us ([66.207.139.130]) by makus.postgresql.org with esmtps (TLS1.2:DHE_RSA_AES_256_CBC_SHA256:256) (Exim 4.80) (envelope-from ) id 1YVB7T-00044g-HN for pgsql-hackers@postgresql.org; Tue, 10 Mar 2015 03:46:12 +0000 Received: from sss1.sss.pgh.pa.us (localhost [127.0.0.1]) by sss.pgh.pa.us (8.14.4/8.14.4) with ESMTP id t2A3jrg6014246; Mon, 9 Mar 2015 23:45:53 -0400 From: Tom Lane To: Alvaro Herrera cc: Heikki Linnakangas , PostgreSQL-development Subject: Re: BRIN page type identifier In-reply-to: <14066.1425958751@sss.pgh.pa.us> References: <546A16EF.9070005@vmware.com> <20150309223505.GT3291@alvh.no-ip.org> <8620.1425944081@sss.pgh.pa.us> <14066.1425958751@sss.pgh.pa.us> Comments: In-reply-to Tom Lane message dated "Mon, 09 Mar 2015 23:39:11 -0400" Date: Mon, 09 Mar 2015 23:45:53 -0400 Message-ID: <14245.1425959153@sss.pgh.pa.us> X-Pg-Spam-Score: -1.9 (-) List-Archive: List-Help: List-ID: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: X-Mailing-List: pgsql-hackers Precedence: bulk Sender: pgsql-hackers-owner@postgresql.org [ paths crossed in mail ] I wrote: > This way, accesses to "flags" require no source code changes. > You still need a macro to map "type" onto the last element of > the vector, but there's probably about one reference to "type" > in the source code so it shouldn't be too painful. Ah, nevermind, I see you already did the work to do it the other way. regards, tom lane -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers