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 1juyIE-00010z-2f for pgsql-hackers@arkaria.postgresql.org; Mon, 13 Jul 2020 13:14:50 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.92) (envelope-from ) id 1juyIC-0001xC-VU for pgsql-hackers@arkaria.postgresql.org; Mon, 13 Jul 2020 13:14:48 +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 1juyHI-0007KX-SY for pgsql-hackers@lists.postgresql.org; Mon, 13 Jul 2020 13:13:52 +0000 Received: from forward2-smtp.messagingengine.com ([66.111.4.226]) by magus.postgresql.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1juyHG-0002lx-1H for pgsql-hackers@postgresql.org; Mon, 13 Jul 2020 13:13:52 +0000 Received: from compute1.internal (compute1.nyi.internal [10.202.2.41]) by mailforward.nyi.internal (Postfix) with ESMTP id 0426919412D0; Mon, 13 Jul 2020 09:13:48 -0400 (EDT) Received: from mailfrontend1 ([10.202.2.162]) by compute1.internal (MEProxy); Mon, 13 Jul 2020 09:13:48 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:content-transfer-encoding:content-type :date:from:in-reply-to:message-id:mime-version:references :subject:to:x-me-proxy:x-me-proxy:x-me-sender:x-me-sender :x-sasl-enc; s=fm3; bh=T4oP7rEWHPOlUOEwFBf0+ypuk8tLV0lP417rx4qZB lo=; b=WS4IVnfmrF5XXC7Io2BT2iyxcnRNTvmZD/wJvooG0/ACt3QWlaic0GEYR 6nLp01TfcJ7ATdLbdkAGPbQm8PjV+XGh3Q2SSUVgRE4dgYGdsAU590JleVZWggF0 uSL4+OrcD2oeC2EG3SkGHihYzpX4znybPYG3c8kvhv2ZyzB6Jd8F81qAbvYdXiml N2Zyo+ELtOJyythiOH6rrSsashZiG5h4YEqxBKJFgld318xXFwOEEkbjg4gqiF7b 1//V2hyCTqXbaoN75obi8coJ9hhUAibQyBu1OLPHG3eyqusSe9ETy4XrLg3yql4S m3ZHXQZ44sT2K5FPoWFBRwxFRRDpA== X-ME-Sender: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgeduiedrvdekgdeivdcutefuodetggdotefrodftvf curfhrohhfihhlvgemucfhrghsthforghilhdpqfgfvfdpuffrtefokffrpgfnqfghnecu uegrihhlohhuthemuceftddtnecunecujfgurhepuffvfhfhohfkffgfgggjtgfgsehtje ertddtfeejnecuhfhrohhmpefrvghtvghrucfgihhsvghnthhrrghuthcuoehpvghtvghr rdgvihhsvghnthhrrghuthesvdhnughquhgrughrrghnthdrtghomheqnecuggftrfgrth htvghrnheptdevgeehtdejvdevvdeljeeuveejjedtleelgfekleefieekjeelgfektddu uedvnecuffhomhgrihhnpedvnhguqhhurggurhgrnhhtrdgtohhmnecukfhppeelfedrvd egfedrudeluddrvdefkeenucevlhhushhtvghrufhiiigvpedtnecurfgrrhgrmhepmhgr ihhlfhhrohhmpehpvghtvghrrdgvihhsvghnthhrrghuthesvdhnughquhgrughrrghnth drtghomh X-ME-Proxy: Received: from april.pezone.net (p5df3bfee.dip0.t-ipconnect.de [93.243.191.238]) by mail.messagingengine.com (Postfix) with ESMTPA id 1906E3280060; Mon, 13 Jul 2020 09:13:46 -0400 (EDT) Subject: Re: Default setting for enable_hashagg_disk To: David Rowley References: <9d9d1e1252a52ea1bad84ea40dbebfd54e672a0f.camel@j-davis.com> <55a29622-b5c7-8cc5-3a49-0bf89d0bb92e@2ndquadrant.com> Cc: Jeff Davis , PostgreSQL-development From: Peter Eisentraut Organization: 2ndQuadrant Message-ID: <2b390e27-a05d-c4fa-bf34-e24180cdf544@2ndquadrant.com> Date: Mon, 13 Jul 2020 15:13:46 +0200 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.14; rv:52.0) Gecko/20100101 Thunderbird/52.9.1 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Precedence: bulk On 2020-07-13 14:16, David Rowley wrote: > Isn't that what temp_file_limit is for? Yeah, I guess that is so rarely used that I had forgotten about it. So maybe that is also something that more users will want to be aware of. -- Peter Eisentraut http://www.2ndQuadrant.com/ PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services