Received: from maia.hub.org (unknown [200.46.204.183]) by mail.postgresql.org (Postfix) with ESMTP id 2D419632E4A for ; Thu, 14 Jan 2010 21:49:40 -0400 (AST) Received: from mail.postgresql.org ([200.46.204.86]) by maia.hub.org (mx1.hub.org [200.46.204.183]) (amavisd-maia, port 10024) with ESMTP id 17235-05 for ; Fri, 15 Jan 2010 01:49:29 +0000 (UTC) X-Greylist: domain auto-whitelisted by SQLgrey-1.7.6 Received: from mail-fx0-f227.google.com (mail-fx0-f227.google.com [209.85.220.227]) by mail.postgresql.org (Postfix) with ESMTP id 6904E6325DE for ; Thu, 14 Jan 2010 21:49:29 -0400 (AST) Received: by fxm27 with SMTP id 27so72831fxm.3 for ; Thu, 14 Jan 2010 17:49:27 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:in-reply-to:references :date:message-id:subject:from:to:cc:content-type :content-transfer-encoding; bh=hUXnuHL6NmOv9OG3zL6zpkTW/qPKkRkpulp6XUO2MQQ=; b=ZgkODSyCF64H8MpnBQ5PBKD3eRFoOA2O8gB0ZM/PmAEL2T28kBFIh6WJDR7GMexOWq G45snN8n0tM92PAyN7NBBE9OIsViKMz1kqKD7nfQBBkyJwN9d+Qc8AXk1z5tDDfP5Koc YByg7MopPU2cqA58GUewQlB6r9KJ00/C0WyJQ= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type:content-transfer-encoding; b=wWcujtseKkUbGFyUMxff85XKGORffXZExYpt60sdhKSv9+HgJiPied9Jqx2lefrkdl a5+t16aatyFwd9YgZqWdBtknrZGBwJ4TtX1TUSv3NUikHnACHXcyxfocdfvCpKcb1Dqd iNHrbw1ZZX1QXU0tDQECh5dPyJGlJK+qVTWHc= MIME-Version: 1.0 Received: by 10.239.187.81 with SMTP id k17mr190479hbh.28.1263520167240; Thu, 14 Jan 2010 17:49:27 -0800 (PST) In-Reply-To: <4B4CCB9F.8080708@sigaev.ru> References: <4B0AC9E1.5050509@sigaev.ru> <4B0EAE0D.606@sigaev.ru> <603c8f070912292255u30e1983bi22ed5778bd2ce890@mail.gmail.com> <4B3B6AE9.1000901@sigaev.ru> <603c8f070912300916k5cc252b9ia217076dcb2e9aea@mail.gmail.com> <603c8f070912301137n1a97d945ua41d675e737a4c09@mail.gmail.com> <4B4CCB9F.8080708@sigaev.ru> Date: Thu, 14 Jan 2010 20:49:26 -0500 Message-ID: <603c8f071001141749l4eaacca6i2d150786f3086985@mail.gmail.com> Subject: Re: KNNGiST for knn-search (WIP) From: Robert Haas To: Teodor Sigaev Cc: Pgsql Hackers Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable X-Virus-Scanned: Maia Mailguard 1.0.1 X-Spam-Status: No, hits=0.589 tagged_above=-10 required=5 tests=BAYES_00=-2.599, FH_DATE_PAST_20XX=3.188 X-Spam-Level: X-Archive-Number: 201001/1518 X-Sequence-Number: 154739 2010/1/12 Teodor Sigaev : > Changes: > > - split patch to several ones > - sync with current CVS > > Patch set is based on 0.5.1 version, difference between 0.5 and 0.6 shoul= d > be only in planner patch. > > builtin_knngist_itself-0.6.gz =A0- patch to the gist itself > builtin_knngist_proc-0.6.gz - patch for support knnsearch in point_ops > builtin_knngist_planner-0.6.gz - planner patch to support knnearch > builtin_knngist_contrib_btree_gist-0.6.gz - patch for contrib/btree_gist > module > =A0 =A0 =A0 =A0 =A0 =A0 =A0 patch provides <-> operation for various scal= ar types which is > =A0 =A0 =A0 =A0 =A0 =A0 =A0 exactly =A0abs(a - b) function > builtin_knngist_contrib_pg_trgm-0.6.gz - contrib/pg_trgm, like above,patc= h > =A0 =A0 =A0 =A0 =A0 =A0 =A0 provides <-> distance between strings > > > Patch set sill requires rbtree patch and point_ops patch (with Robert's > changes) Please update commitfest.postgresql.org. ...Robert