Received: from malur.postgresql.org ([217.196.149.56]) by arkaria.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1sL1uu-00D8XB-PU for pgsql-general@arkaria.postgresql.org; Sat, 22 Jun 2024 14:40:37 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.94.2) (envelope-from ) id 1sL1us-009ZeH-NR for pgsql-general@arkaria.postgresql.org; Sat, 22 Jun 2024 14:40:35 +0000 Received: from makus.postgresql.org ([2001:4800:3e1:1::229]) by malur.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1sL1ur-009Ze9-9B for pgsql-general@lists.postgresql.org; Sat, 22 Jun 2024 14:40:34 +0000 Received: from fout6-smtp.messagingengine.com ([103.168.172.149]) by makus.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1sL1uj-002a2R-Nh for pgsql-general@postgresql.org; Sat, 22 Jun 2024 14:40:31 +0000 Received: from compute6.internal (compute6.nyi.internal [10.202.2.47]) by mailfout.nyi.internal (Postfix) with ESMTP id 9FBDB1380119; Sat, 22 Jun 2024 10:40:23 -0400 (EDT) Received: from mailfrontend1 ([10.202.2.162]) by compute6.internal (MEProxy); Sat, 22 Jun 2024 10:40:23 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=aklaver.com; h= cc:content-transfer-encoding:content-type:content-type:date:date :from:from:in-reply-to:in-reply-to:message-id:mime-version :references:reply-to:subject:subject:to:to; s=fm1; t=1719067223; x=1719153623; bh=Jv3Rp4Npt1auozJ8inJfbqT9alMpapQRPvdM6m+SDz8=; b= cTIu585j/+gyMrL3Q7KRen90ynUWkqSd89xoaaR70ITqIHB2/XmhTeDhRhivzrai MN5dlKaZ3Un0VVRGVwGSWC61m1zSGJ05OiCq/2ZWZ+aXEjawNlDMNE3QT6OVkzag Tb4xoqtuFyR2nIX3Hy8km93a9PL68hKx6RmffpOmcS3CA98IH/QEaj/3Btf1mNPV H/fup1gd6Vqq9yf0xjxsqy/X4y9OjdvmUIX/tzqgmOYTgpcBO89vNvGyBI2AZnFd Egx0WwbnRHeDrRRLwC8AZhLDh5Hxo18wNwO+KN8t4+tM2t0hSNlu/XhJNPPp+yrY 0zZw7AOb9gpseL5AATYbmA== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:content-transfer-encoding:content-type :content-type:date:date:feedback-id:feedback-id:from:from :in-reply-to:in-reply-to:message-id:mime-version:references :reply-to:subject:subject:to:to:x-me-proxy:x-me-proxy :x-me-sender:x-me-sender:x-sasl-enc; s=fm2; t=1719067223; x= 1719153623; bh=Jv3Rp4Npt1auozJ8inJfbqT9alMpapQRPvdM6m+SDz8=; b=B 4oX9Bx1Xp4QkJWVFvS3TBVokxCdcY52FB/NGLb1sD1lAJo+UsLuggQhHDzBlaCRq hIb6t/WZszUmzLlxmjY/WOrvRRhcmIHyyebcIcjDamohQQgqfsOTriNGmH+osXhm W0f1AR1qp5UrCOlm7YXJKIjOCN3K6E+qS/TtmKva98+qP5k7dL7+4EqhhRrB2j3n XxnDj8DtaWhXMGX4uiuT/OD/SD6NOL9jEQcM8sDCXx+yIQ/6nbml9PD2Sr8znTEx bDk5TFFzvXK1ym/MDqcv4+9A/+iIP7d+R/8/pcoGP8vUMpg7QaztqNmI06TkGZn/ CLYEj/QyY3fEvHMoRsgHg== X-ME-Sender: X-ME-Received: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedvledrfeefiedgkeduucetufdoteggodetrfdotf fvucfrrhhofhhilhgvmecuhfgrshhtofgrihhlpdfqfgfvpdfurfetoffkrfgpnffqhgen uceurghilhhouhhtmecufedttdenucesvcftvggtihhpihgvnhhtshculddquddttddmne cujfgurhepkfffgggfuffvfhfhjggtgfesthejredttddvjeenucfhrhhomheptegurhhi rghnucfmlhgrvhgvrhcuoegrughrihgrnhdrkhhlrghvvghrsegrkhhlrghvvghrrdgtoh hmqeenucggtffrrghtthgvrhhnpefghedtgeeuveekgedtgeeuudehgffhuddvuefgheeg ieegfeegveetgfdvieeugfenucffohhmrghinhepvhhishgvnhgrrdgtohhmnecuvehluh hsthgvrhfuihiivgeptdenucfrrghrrghmpehmrghilhhfrhhomheprggurhhirghnrdhk lhgrvhgvrhesrghklhgrvhgvrhdrtghomh X-ME-Proxy: Feedback-ID: i76984098:Fastmail Received: by mail.messagingengine.com (Postfix) with ESMTPA; Sat, 22 Jun 2024 10:40:22 -0400 (EDT) Message-ID: Date: Sat, 22 Jun 2024 07:40:21 -0700 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: AI for query-planning? To: Andreas Joseph Krogh , pgsql-general@postgresql.org References: Content-Language: en-US From: Adrian Klaver In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk On 6/22/24 04:50, Andreas Joseph Krogh wrote: > Hi, are there any plans for using some kind of AI for query-planning? > > Can someone with more knowledge about this than I have please explain > why it might, or not, be a good idea, and what the challenges are? 1) Require large amount of resources. 2) Produce high rate of incorrect answers. > > Thanks. > > -- > *Andreas Joseph Krogh* > CTO / Partner - Visena AS > Mobile: +47 909 56 963 > andreas@visena.com > www.visena.com > -- Adrian Klaver adrian.klaver@aklaver.com