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 1qU2ZJ-00BSJ2-7O for pgsql-hackers@arkaria.postgresql.org; Thu, 10 Aug 2023 10:07:01 +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 1qU2ZH-00DRpH-Ga for pgsql-hackers@arkaria.postgresql.org; Thu, 10 Aug 2023 10:06:59 +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 1qU2ZH-00DRp2-7U for pgsql-hackers@lists.postgresql.org; Thu, 10 Aug 2023 10:06:59 +0000 Received: from out1-smtp.messagingengine.com ([66.111.4.25]) by makus.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1qU2ZF-001ZCd-9a for pgsql-hackers@lists.postgresql.org; Thu, 10 Aug 2023 10:06:58 +0000 Received: from compute5.internal (compute5.nyi.internal [10.202.2.45]) by mailout.nyi.internal (Postfix) with ESMTP id 629C85C006A; Thu, 10 Aug 2023 06:06:56 -0400 (EDT) Received: from mailfrontend1 ([10.202.2.162]) by compute5.internal (MEProxy); Thu, 10 Aug 2023 06:06:56 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc: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 :reply-to:sender:subject:subject:to:to:x-me-proxy:x-me-proxy :x-me-sender:x-me-sender:x-sasl-enc; s=fm3; t=1691662016; x= 1691748416; bh=96NH2NYAErCsQ7LUl1G0/6AAIpdGwmnVidXbSbmNNSQ=; b=1 KyqNbi4DIUUxSYVGxzFASu7xSwJI4EbA9zolrX1EVuEsReOSUbjidlOlSM6Ns04s D4HFR+lEJqNR8HYGKLsvFMs1ZvBmo27U+gNE3j/R7+rR9v9soZpcON8lUTq5+OGb 9brF6MaA01mF2HGNp3fYSiHx/8GzYO87I1zrxBbTXbiJls5dNvXtGIE58W3sXrUm VYHZBx9nFGWuzlcDYZaD+3EqCxhIHJWhdVtX5qcqD68PGGyg3zpw0eczr+uKWGQj fv8SMHSs4SC8zeDEMgCl5Yp3UIz+ZC0RmrV7FJ4erLREy94jWoOIwONr67FpY0eQ lCacDmkAejkhPjk/wUWXA== X-ME-Sender: X-ME-Received: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedviedrleeigddvfecutefuodetggdotefrodftvf curfhrohhfihhlvgemucfhrghsthforghilhdpqfgfvfdpuffrtefokffrpgfnqfghnecu uegrihhlohhuthemuceftddtnecusecvtfgvtghiphhivghnthhsucdlqddutddtmdenuc fjughrpeffhffvvefukfggtggugfgjsehtkeertddttdejnecuhfhrohhmpeetlhhvrghr ohcujfgvrhhrvghrrgcuoegrlhhvhhgvrhhrvgesrghlvhhhrdhnohdqihhprdhorhhgqe enucggtffrrghtthgvrhhnpedvkedtffduffdtffffheffhfejjefhgfeiueeukeejkeff gfdufffhudffffeuveenucffohhmrghinhepvghnthgvrhhprhhishgvuggsrdgtohhmne cuvehluhhsthgvrhfuihiivgeptdenucfrrghrrghmpehmrghilhhfrhhomheprghlvhhh vghrrhgvsegrlhhvhhdrnhhoqdhiphdrohhrgh X-ME-Proxy: Feedback-ID: ia2694551:Fastmail Received: by mail.messagingengine.com (Postfix) with ESMTPA; Thu, 10 Aug 2023 06:06:55 -0400 (EDT) Received: by perhan.alvh.no-ip.org (Postfix, from userid 1000) id 31A32DF; Thu, 10 Aug 2023 12:06:54 +0200 (CEST) Date: Thu, 10 Aug 2023 12:06:54 +0200 From: Alvaro Herrera To: Tomas Vondra Cc: pgsql-hackers@lists.postgresql.org, Matthias van de Meent , Tomas Vondra , Josef =?utf-8?B?xaBpbcOhbmVr?= Subject: Re: pgsql: Ignore BRIN indexes when checking for HOT udpates Message-ID: <20230810100654.wdr2wl6siztvaxao@alvherre.pgsql> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <486f389c-9306-23db-dbb5-5ffc3fec411d@enterprisedb.com> List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk On 2023-Aug-09, Tomas Vondra wrote: > On 8/9/23 11:11, Alvaro Herrera wrote: > > I was trying to use RelationGetIndexAttrBitmap for something and > > realized that its header comment does not really explain things very > > well. That was already the case before this commit, but it (this > > commit) did add new possible values without mentioning them. I propose > > the attached comment-only patch. > > +1 Thanks for looking! Pushed now. -- Álvaro Herrera 48°01'N 7°57'E — https://www.EnterpriseDB.com/