Received: from malur.postgresql.org ([217.196.149.56]) by arkaria.postgresql.org with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1nZrWy-00041S-9e for pgsql-hackers@arkaria.postgresql.org; Thu, 31 Mar 2022 09:55:52 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.92) (envelope-from ) id 1nZrWx-0004vH-4q for pgsql-hackers@arkaria.postgresql.org; Thu, 31 Mar 2022 09:55:51 +0000 Received: from magus.postgresql.org ([2a02:c0:301:0:ffff::29]) by malur.postgresql.org with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1nZrWw-0004v8-Rc for pgsql-hackers@lists.postgresql.org; Thu, 31 Mar 2022 09:55:50 +0000 Received: from wout3-smtp.messagingengine.com ([64.147.123.19]) by magus.postgresql.org with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1nZrWt-0003Se-TH for pgsql-hackers@postgresql.org; Thu, 31 Mar 2022 09:55:50 +0000 Received: from compute1.internal (compute1.nyi.internal [10.202.2.41]) by mailout.west.internal (Postfix) with ESMTP id A01F6320212A; Thu, 31 Mar 2022 05:55:44 -0400 (EDT) Received: from mailfrontend1 ([10.202.2.162]) by compute1.internal (MEProxy); Thu, 31 Mar 2022 05:55:45 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:cc:content-transfer-encoding :content-type:date:date:from:from:in-reply-to:in-reply-to :message-id:mime-version:reply-to:sender:subject:subject:to:to :x-me-proxy:x-me-proxy:x-me-sender:x-me-sender:x-sasl-enc; s= fm3; bh=99lW9MprKXPYVfZfwjZselCVnZ+TQHq1PezyveQUqvM=; b=nJN675rU ThjJF3k8ImO7EM6LPf/E/C4Lz7oigGrfZtBPg+/qptKU+BnUOGk+GuUqpvCdkT7Z X0JIKYkX6M7GurEL0fKQhusQVSRSAAerM2s+BzMhG14Itv4uKYotVb/m5JRM2wIF 2VZKuocBXm1GMhGZWZt/XsqF16a2fIIqcftHYyQFLP8WNEI7E1cbFnTDjRFSpQk2 i7RJ98CKNSERUTF7bPBlcFgp/8clf1XoXqu5aFkvbIfxgtqV10jlHaQvCTrjYxOX SdlW29k5BQx7eiAy4y/hoAraHhtAZvv7GfbTeBU/3xl9fXI7BBgGIIn5ALfW0Jbh t6se1dOkzi2EvA== X-ME-Sender: X-ME-Received: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedvvddrudeigedgvddtucetufdoteggodetrfdotf fvucfrrhhofhhilhgvmecuhfgrshhtofgrihhlpdfqfgfvpdfurfetoffkrfgpnffqhgen uceurghilhhouhhtmecufedttdenucesvcftvggtihhpihgvnhhtshculddquddttddmne cujfgurhepfffhvffukfggtggugfgjsehtkeertddttdejnecuhfhrohhmpeetlhhvrghr ohcujfgvrhhrvghrrgcuoegrlhhvhhgvrhhrvgesrghlvhhhrdhnohdqihhprdhorhhgqe enucggtffrrghtthgvrhhnpedujeevjeffjeevuddutedvkeeiueeitddvieelfeekveej udefgeeuvdejhfeuleenucffohhmrghinhepvghnthgvrhhprhhishgvuggsrdgtohhmne cuvehluhhsthgvrhfuihiivgeptdenucfrrghrrghmpehmrghilhhfrhhomheprghlvhhh vghrrhgvsegrlhhvhhdrnhhoqdhiphdrohhrgh X-ME-Proxy: Received: by mail.messagingengine.com (Postfix) with ESMTPA; Thu, 31 Mar 2022 05:55:43 -0400 (EDT) Received: by perhan.alvh.no-ip.org (Postfix, from userid 1000) id 2CCFC2A08F0; Thu, 31 Mar 2022 06:56:09 -0300 (-03) Date: Thu, 31 Mar 2022 11:56:09 +0200 From: Alvaro Herrera To: Amit Langote Cc: Robert Haas , Tom Lane , PostgreSQL-development , David Rowley Subject: Re: generic plans and "initial" pruning Message-ID: <202203310956.pz6sazhzzfcq@alvherre.pgsql> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk I'm looking at 0001 here with intention to commit later. I see that there is some resistance to 0004, but I think a final verdict on that one doesn't materially affect 0001. -- Álvaro Herrera PostgreSQL Developer — https://www.EnterpriseDB.com/ "El destino baraja y nosotros jugamos" (A. Schopenhauer)