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 4.96) (envelope-from ) id 1vQpbe-0018ZJ-0N for pgsql-general@arkaria.postgresql.org; Wed, 03 Dec 2025 16:21:30 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.96) (envelope-from ) id 1vQpbc-00ESyE-0a for pgsql-general@arkaria.postgresql.org; Wed, 03 Dec 2025 16:21:28 +0000 Received: from magus.postgresql.org ([2a02:c0:301:0:ffff::29]) by malur.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1vQpbb-00ESy3-11 for pgsql-general@lists.postgresql.org; Wed, 03 Dec 2025 16:21:28 +0000 Received: from fout-b1-smtp.messagingengine.com ([202.12.124.144]) by magus.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1vQpbX-002wmf-22 for pgsql-general@lists.postgresql.org; Wed, 03 Dec 2025 16:21:26 +0000 Received: from phl-compute-10.internal (phl-compute-10.internal [10.202.2.50]) by mailfout.stl.internal (Postfix) with ESMTP id 404681D0013F; Wed, 3 Dec 2025 11:21:21 -0500 (EST) Received: from phl-mailfrontend-02 ([10.202.2.163]) by phl-compute-10.internal (MEProxy); Wed, 03 Dec 2025 11:21:21 -0500 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=fm3; t=1764778881; x=1764865281; bh=FXqRRzAuc9TN597mfNZ3jnr8UueXfZy+B9hGA9vzG1s=; b= FlIAf4M7JG3rGFqnHMG9nSOI9AJ2XskmOKzVmMM2y0I9rXz/Yvp5/0XiRMv0EAAE 4zVwnK9UtZthaPumj5LBIJtgXMcJ6cSnGJ5qfcC9nv/WXo3CZ8xAYDrkdPv7hkxE V+IFPO+81TB3X1k4zbVhvJKgXJY2OwkQ90G2eHH4PtcMkqmqppOfmyjfa/JwaEcZ w6W5NVeWIok7u2fY0jyWg5Oim2ATtIEYiJ1sEN7KNSZxc2niKka/AmqswJqUedX9 ThojU65iKbzpyCPr/KP5buwqjF2ALdsKQmRoWuuopp2BCh3nEMZv8WjOtq9zUGlE aFFq2Qu0MJKYmIVQBIb8cA== 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-sender :x-me-sender:x-sasl-enc; s=fm1; t=1764778881; x=1764865281; bh=F XqRRzAuc9TN597mfNZ3jnr8UueXfZy+B9hGA9vzG1s=; b=w7LUSoUStKRYYPnLm ZxZLAee/1oS7xn+IO1xPRLMSWkI1WJ7TSNUbNo2Vnle9e4x3bBqnFGdFJWVLNYCo j0TEmugAJQKRoacoaZPngJqUbBzB15jx4e2V4TfFdgjdkaHZKmUg50/kF7dueZrx 8iEDOf0XIcg2qd/HH+yyI/5hw7NBWbLNlzexa04iS6603+BTD248eG/QTYl2ygqt UDqAga67gQ1gLhOVmtLtkMs2/PgTsMYPat3YTE4Hej+Wy+K0zWb/opzrDH54qS+U uJ8DNew9eQ2JjDc6g55FqmSw0YCfltgv1WgYluCBFFVeoj6raq8GpoILn382Wlph NexiQ== X-ME-Sender: X-ME-Received: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgeefgedrtddtgdefvdejucetufdoteggodetrfdotf fvucfrrhhofhhilhgvmecuhfgrshhtofgrihhlpdfurfetoffkrfgpnffqhgenuceurghi lhhouhhtmecufedttdenucesvcftvggtihhpihgvnhhtshculddquddttddmnecujfgurh epkfffgggfuffvfhfhjggtgfesthejredttddvjeenucfhrhhomheptegurhhirghnucfm lhgrvhgvrhcuoegrughrihgrnhdrkhhlrghvvghrsegrkhhlrghvvghrrdgtohhmqeenuc ggtffrrghtthgvrhhnpeeivdfhieehheegueeileejieettdejhedugeefleekvdelkeeh tdfgiefffeekudenucevlhhushhtvghrufhiiigvpedtnecurfgrrhgrmhepmhgrihhlfh hrohhmpegrughrihgrnhdrkhhlrghvvghrsegrkhhlrghvvghrrdgtohhmpdhnsggprhgt phhtthhopedvpdhmohguvgepshhmthhpohhuthdprhgtphhtthhopegrlhhfohhnshhord gvshgtrhhisggrnhhosehmvghtvgholhhoghhitggrrdgtohhmpdhrtghpthhtohepphhg shhqlhdqghgvnhgvrhgrlheslhhishhtshdrphhoshhtghhrvghsqhhlrdhorhhg X-ME-Proxy: Feedback-ID: i76984098:Fastmail Received: by mail.messagingengine.com (Postfix) with ESMTPA; Wed, 3 Dec 2025 11:21:20 -0500 (EST) Message-ID: Date: Wed, 3 Dec 2025 08:21:19 -0800 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: Interaction between "client_connection_check_interval" and "log_lock_waits" parameters To: Alfonso Escribano , pgsql-general@lists.postgresql.org References: <92db4d94-f836-ff49-01e6-294ea7709d9d@meteologica.com> Content-Language: en-US From: Adrian Klaver In-Reply-To: <92db4d94-f836-ff49-01e6-294ea7709d9d@meteologica.com> 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 12/3/25 00:24, Alfonso Escribano wrote: > Hello, > I have seen an interaction between "client_connection_check_interval" > and "log_lock_waits" parameters that it isn't documented (or I can't > find it anywhere). What version of Postgres? > Regards, > Alfonso Escribano -- Adrian Klaver adrian.klaver@aklaver.com