Received: from malur.postgresql.org ([217.196.149.56]) by arkaria.postgresql.org with esmtp (Exim 4.80) (envelope-from ) id 1VlPyB-0004DZ-K4 for pgsql-hackers@arkaria.postgresql.org; Tue, 26 Nov 2013 21:14:55 +0000 Received: from localhost ([127.0.0.1] helo=postgresql.org) by malur.postgresql.org with smtp (Exim 4.80) (envelope-from ) id 1VlPyB-0006MI-3d for pgsql-hackers@arkaria.postgresql.org; Tue, 26 Nov 2013 21:14:55 +0000 Received: from magus.postgresql.org ([2a02:c0:301:0:ffff::29]) by malur.postgresql.org with esmtp (Exim 4.80) (envelope-from ) id 1VlPy9-0006M9-Mv for pgsql-hackers@postgresql.org; Tue, 26 Nov 2013 21:14:53 +0000 Received: from smtp-outbound-1.vmware.com ([208.91.2.12]) by magus.postgresql.org with esmtp (Exim 4.80) (envelope-from ) id 1VlPy6-0008N1-Rk for pgsql-hackers@postgresql.org; Tue, 26 Nov 2013 21:14:53 +0000 Received: from sc9-mailhost3.vmware.com (sc9-mailhost3.vmware.com [10.113.161.73]) by smtp-outbound-1.vmware.com (Postfix) with ESMTP id 4197D29512; Tue, 26 Nov 2013 13:14:49 -0800 (PST) Received: from zcs-prod-ext-mta-1.vmware.com (zcs-prod-ext-mta-1.vmware.com [10.113.62.223]) by sc9-mailhost3.vmware.com (Postfix) with ESMTP id 3C3FD403B8; Tue, 26 Nov 2013 13:14:49 -0800 (PST) Received: from zcs-prod-ext-mta-1.vmware.com (localhost.localdomain [127.0.0.1]) by zcs-prod-ext-mta-1.vmware.com (Postfix) with ESMTP id 8D0D8120031; Tue, 26 Nov 2013 13:15:02 -0800 (PST) Received: from [192.168.1.90] (zimbra-prod-ext-proxy-vip.vmware.com [10.113.63.87]) by zcs-prod-ext-mta-1.vmware.com (Postfix) with ESMTPSA; Tue, 26 Nov 2013 13:15:01 -0800 (PST) Message-ID: <52950F46.2080009@vmware.com> Date: Tue, 26 Nov 2013 23:14:46 +0200 From: Heikki Linnakangas Organization: VMware User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20131005 Icedove/17.0.9 MIME-Version: 1.0 To: Alexander Korotkov CC: Alvaro Herrera , Tomas Vondra , pgsql-hackers Subject: Re: GIN improvements part 1: additional information References: <524E7C3B.7060402@vmware.com> <5250A7A1.2010701@fuzzy.cz> <52546434.1000303@vmware.com> <52548F79.6030407@fuzzy.cz> <52569635.5090808@vmware.com> <527A03AF.9010501@vmware.com> <20131106153604.GM5809@eldon.alvh.no-ip.org> <528CEB34.7080702@vmware.com> In-Reply-To: Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-Pg-Spam-Score: -6.9 (------) 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 On 11/26/13 15:34, Alexander Korotkov wrote: > What's your plans about GIN now? I tried to rebase packed posting lists > with head. But I found that you've changed interface of placeToPage > function. That's conflicts with packed posting lists, because > dataPlaceToPageLeaf needs not only offset number to describe place to > insert item pointer. Do you like to commit rework of handling GIN > incomplete splits before? Yeah, I'm planning to get back to this patch after committing the incomplete splits patch. I think the refactoring of the WAL-logging that I did in that patch will simplify this patch, too. I'll take a look at Michael's latest comments on the incomplete splits patch tomorrow, so I should get back to this on Thursday or Friday. - Heikki -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers