From: David Bremner Date: Mon, 6 Jun 2016 17:29:36 +0000 (+2100) Subject: Re: searching: '*analysis' vs 'reanalysis' X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=706f778cacadb666025f5a2af326c4554c41d280;p=notmuch-archives.git Re: searching: '*analysis' vs 'reanalysis' --- diff --git a/69/f98d5d91715eeb23eea04cdbf6374b8a76466e b/69/f98d5d91715eeb23eea04cdbf6374b8a76466e new file mode 100644 index 000000000..822f0026e --- /dev/null +++ b/69/f98d5d91715eeb23eea04cdbf6374b8a76466e @@ -0,0 +1,70 @@ +Return-Path: +X-Original-To: notmuch@notmuchmail.org +Delivered-To: notmuch@notmuchmail.org +Received: from localhost (localhost [127.0.0.1]) + by arlo.cworth.org (Postfix) with ESMTP id 54EEF6DE0130 + for ; Mon, 6 Jun 2016 10:29:52 -0700 (PDT) +X-Virus-Scanned: Debian amavisd-new at cworth.org +X-Spam-Flag: NO +X-Spam-Score: -0.012 +X-Spam-Level: +X-Spam-Status: No, score=-0.012 tagged_above=-999 required=5 + tests=[AWL=-0.001, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01] + autolearn=disabled +Received: from arlo.cworth.org ([127.0.0.1]) + by localhost (arlo.cworth.org [127.0.0.1]) (amavisd-new, port 10024) + with ESMTP id g6fPLpTcXqSy for ; + Mon, 6 Jun 2016 10:29:44 -0700 (PDT) +Received: from fethera.tethera.net (fethera.tethera.net [198.245.60.197]) + by arlo.cworth.org (Postfix) with ESMTPS id 3E6866DE00DA + for ; Mon, 6 Jun 2016 10:29:44 -0700 (PDT) +Received: from remotemail by fethera.tethera.net with local (Exim 4.84) + (envelope-from ) + id 1b9yL9-000245-Oa; Mon, 06 Jun 2016 13:29:27 -0400 +Received: (nullmailer pid 1035 invoked by uid 1000); + Mon, 06 Jun 2016 17:29:36 -0000 +From: David Bremner +To: sfischme@uwaterloo.ca, Gaute Hope , + notmuch@notmuchmail.org +Cc: Austin Clements +Subject: Re: searching: '*analysis' vs 'reanalysis' +In-Reply-To: <877fe2tiy8.fsf@uwaterloo.ca> +References: <1465196150-astroid-3-33kf2otxir-16915@strange> + <87lh2ijxor.fsf@tesseract.cs.unb.ca> + <1465217156-astroid-4-8l08w9cils-2318@strange> <877fe2tiy8.fsf@uwaterloo.ca> +User-Agent: Notmuch/0.22+28~gb9bf3f4 (http://notmuchmail.org) Emacs/24.5.1 + (x86_64-pc-linux-gnu) +Date: Mon, 06 Jun 2016 14:29:36 -0300 +Message-ID: <878tyins3j.fsf@tesseract.cs.unb.ca> +MIME-Version: 1.0 +Content-Type: text/plain +X-BeenThere: notmuch@notmuchmail.org +X-Mailman-Version: 2.1.20 +Precedence: list +List-Id: "Use and development of the notmuch mail system." + +List-Unsubscribe: , + +List-Archive: +List-Post: +List-Help: +List-Subscribe: , + +X-List-Received-Date: Mon, 06 Jun 2016 17:29:52 -0000 + +Sebastian Fischmeister writes: + +> +> I ran into this problem before as well. Storage is cheap. Notmuch could +> index all emails with reversed text to get around some of this +> problem. It doesn't solve the problem of *analysis*, but it's still an +> improvement. + +It would probably be more useful to have brute force regexp searches on +headers. Austin did some experiments that sounded promising, where you +basically postprocess the result of a xapian query with a regexp. OTOH, +I don't know what kept him from proposing this for mainline. If it was +just parser issues, those are probably more or less solved now, at least +for people using xapian 1.3+ + +d