From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from localhost (localhost [127.0.0.1]) by arlo.cworth.org (Postfix) with ESMTP id 0685F6DE0931 for ; Sat, 16 Sep 2017 07:37:29 -0700 (PDT) X-Virus-Scanned: Debian amavisd-new at cworth.org X-Spam-Flag: NO X-Spam-Score: -0.001 X-Spam-Level: X-Spam-Status: No, score=-0.001 tagged_above=-999 required=5 tests=[AWL=0.010, 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 W57TfRIZlXRB for ; Sat, 16 Sep 2017 07:37:28 -0700 (PDT) Received: from fethera.tethera.net (fethera.tethera.net [198.245.60.197]) by arlo.cworth.org (Postfix) with ESMTPS id DAD9A6DE00D3 for ; Sat, 16 Sep 2017 07:37:27 -0700 (PDT) Received: from remotemail by fethera.tethera.net with local (Exim 4.89) (envelope-from ) id 1dtEA8-0005hM-MZ; Sat, 16 Sep 2017 10:33:40 -0400 Received: (nullmailer pid 26683 invoked by uid 1000); Sat, 16 Sep 2017 14:37:22 -0000 From: David Bremner To: Attic Hermit , notmuch@notmuchmail.org Subject: Re: What is notmuch compact and should I use it? In-Reply-To: <87a81udcw8.fsf@gmail.com> References: <87mv5vcvd9.fsf@gmail.com> <87y3pe4ztw.fsf@tethera.net> <87a81udcw8.fsf@gmail.com> Date: Sat, 16 Sep 2017 11:37:22 -0300 Message-ID: <87tw02aevx.fsf@tethera.net> MIME-Version: 1.0 Content-Type: text/plain X-BeenThere: notmuch@notmuchmail.org X-Mailman-Version: 2.1.23 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: Sat, 16 Sep 2017 14:37:29 -0000 Attic Hermit writes: > David Bremner writes: > >> There is some tradeoff: search should be faster after a compact, but >> indexing many messages will likely be slower. > > Maybe I'm wrong, but is it meaning that it will be taking a long time to > compact many messages, or after doing `notmuch compact`, indexing many > new messages will be slower because of the compacted database? The latter, according to the xapian documentation. d