From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Stefan Monnier Newsgroups: gmane.emacs.devel Subject: Re: Against sqlite3!!! Date: Thu, 09 Dec 2021 08:17:58 -0500 Message-ID: References: <87y24wfant.fsf@gnus.org> <12908535.gTCiKFHhma@galex-713.eu> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="19558"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 (gnu/linux) Cc: Alexandre Garreau , "emacs-devel@gnu.org" To: Qiantan Hong Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Thu Dec 09 14:20:46 2021 Return-path: Envelope-to: ged-emacs-devel@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1mvJLp-0004sZ-Gl for ged-emacs-devel@m.gmane-mx.org; Thu, 09 Dec 2021 14:20:45 +0100 Original-Received: from localhost ([::1]:32962 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mvJLo-0005vy-Fj for ged-emacs-devel@m.gmane-mx.org; Thu, 09 Dec 2021 08:20:44 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:59970) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mvJJF-0003pA-2Z for emacs-devel@gnu.org; Thu, 09 Dec 2021 08:18:05 -0500 Original-Received: from mailscanner.iro.umontreal.ca ([132.204.25.50]:19817) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mvJJC-0003ca-Un for emacs-devel@gnu.org; Thu, 09 Dec 2021 08:18:04 -0500 Original-Received: from pmg3.iro.umontreal.ca (localhost [127.0.0.1]) by pmg3.iro.umontreal.ca (Proxmox) with ESMTP id 51FCF440899; Thu, 9 Dec 2021 08:18:01 -0500 (EST) Original-Received: from mail01.iro.umontreal.ca (unknown [172.31.2.1]) by pmg3.iro.umontreal.ca (Proxmox) with ESMTP id F244744080A; Thu, 9 Dec 2021 08:17:59 -0500 (EST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=iro.umontreal.ca; s=mail; t=1639055879; bh=U6e9cKvCUyAs2BNf4AGdIrmZOP44MeblzxCLSI2pQ2c=; h=From:To:Cc:Subject:References:Date:In-Reply-To:From; b=lWA2+W78FSIeD8ijIHQvwTwBY5OhZGNaTpfrIAvDAU1JLMnfWzpyFqeDYdYnRUnX0 p/aOVF9mi5dy4z+FfNf+R/pSEBawbhIcbga2OpjRsAkqHQmk34TozJPICMs7ZeuqI3 90y6iBIzO2UucydNbdTq4eWX1zLMzujrvbiiUnALwbWmEjcrF1Y56NSU2HolD/p+Sk 40DnVyczxD22N1gL3alj3YJaF9PPr7C040bf6gK1xC3YLGMcgQw2CDa6HxoqbNdpVA wbuiVcUPpUbQPoXjRpjOekeuIXDgSE1qyiTSJQXnHEZKBdarROHXk65h/olqW28lNY wo6SslXHIVBAg== Original-Received: from pastel (unknown [216.154.30.173]) by mail01.iro.umontreal.ca (Postfix) with ESMTPSA id C03861205DF; Thu, 9 Dec 2021 08:17:59 -0500 (EST) In-Reply-To: (Qiantan Hong's message of "Thu, 9 Dec 2021 07:27:45 +0000") Received-SPF: pass client-ip=132.204.25.50; envelope-from=monnier@iro.umontreal.ca; helo=mailscanner.iro.umontreal.ca X-Spam_score_int: -42 X-Spam_score: -4.3 X-Spam_bar: ---- X-Spam_report: (-4.3 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, RCVD_IN_DNSWL_MED=-2.3, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.io gmane.emacs.devel:281494 Archived-At: > resist! In its current form do require initially loading the whole store, > but I think it=E2=80=99s unclear whether it is a bottle neck. See > https://lists.gnu.org/archive/html/emacs-devel/2021-12/msg00865.html It depends on the use case. sqlite is the winner for databases that are not meant to be memory-resident (usually because they're too large). It's also the clear winner when you have to read some other application's sqlite file ;-) Stefan