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 1uAG7d-00CulK-MA for pgsql-hackers@arkaria.postgresql.org; Wed, 30 Apr 2025 22:41:46 +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 1uAG7b-00H8Eq-IK for pgsql-hackers@arkaria.postgresql.org; Wed, 30 Apr 2025 22:41:44 +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 4.94.2) (envelope-from ) id 1uAG7a-00H8Eh-IW for pgsql-hackers@lists.postgresql.org; Wed, 30 Apr 2025 22:41:44 +0000 Received: from fhigh-a3-smtp.messagingengine.com ([103.168.172.154]) by magus.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1uAG7Y-000R7q-2t for pgsql-hackers@lists.postgresql.org; Wed, 30 Apr 2025 22:41:43 +0000 Received: from phl-compute-11.internal (phl-compute-11.phl.internal [10.202.2.51]) by mailfhigh.phl.internal (Postfix) with ESMTP id 886A811400D8; Wed, 30 Apr 2025 18:41:38 -0400 (EDT) Received: from phl-mailfrontend-01 ([10.202.2.162]) by phl-compute-11.internal (MEProxy); Wed, 30 Apr 2025 18:41:38 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=paquier.xyz; h= cc:cc: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=1746052898; x=1746139298; bh=b4EXjrjk72 Im3roiI1B/+Zr1/3LT+y+kiy+O+/tTLo0=; b=FLvoB9ztwcC700vhB8U/EqE2mY ic0tGDFfSPOqcLmnjilqib5jhbX4JHDj0r0TmCt7mUV8sWA5JSb1Ctf6GczHxjdk pcUamVq92zzuoMdZn8IrkiAQrsKOQQQmaoIlexjmXQ/NuVA271P/Y9M4aqbS9Ups Ny4cFYhwUqhxGEBjs8GaknrfS/0u3Zt305cOCYlQAgz0FjiZ0uigsxnleoP/0pOC ZyPzijj9X69wgTilb1U7CVIKDSRVdloEHAnMaX7HeFKL10+IU8gZ4SRFVM9TXquw JarWJ7uC7dlVP/Z2yz4LqtIxHJilG2I/ATEYbRmIY6yDqQlNejMN24UaZokw== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:cc: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=fm3; t= 1746052898; x=1746139298; bh=b4EXjrjk72Im3roiI1B/+Zr1/3LT+y+kiy+ O+/tTLo0=; b=rXalyKcgNkhDZPVuyqrpkEhYg3THVrY78TZdFGTwphnKt6z4t4Z SSb3No3kRGKPaYfsTMk9XCcW/Kj+w+4MlLXfJdGe1SDJs6M+NtNgQn1Vmrv1qRQL H/+KSE5d/M42pL9BeKLvrZ0cjP3/IElML8BQB4g488ETvIXYdFAs5T5b3xW5hxxj jbw7HoFRGhGWL7gNJWeikGzS27UPBd5nzi3sJhn6XhkD/MKg9EMHKkDspT9TJ3pg +q1H5KQXehCiJvZJAjp/zSBdRc1GEw7VQDnStj10pMHHKyaulhUuYjs5D9TMxVft yvo6p4u8dmFciUDT5EVcKmkRkHbgfoxod1A== X-ME-Sender: X-ME-Received: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgeefvddrtddtgddvieejledvucetufdoteggodetrf dotffvucfrrhhofhhilhgvmecuhfgrshhtofgrihhlpdggtfgfnhhsuhgsshgtrhhisggv pdfurfetoffkrfgpnffqhgenuceurghilhhouhhtmecufedttdenucesvcftvggtihhpih gvnhhtshculddquddttddmnegfrhhlucfvnfffucdljedtmdenucfjughrpeffhffvvefu kfhfgggtuggjsehgtderredttddvnecuhfhrohhmpefoihgthhgrvghlucfrrghquhhivg hruceomhhitghhrggvlhesphgrqhhuihgvrhdrgiihiieqnecuggftrfgrthhtvghrnhep teelieefudffhffhtdetleeggeegfffhkeeuveetiefgudduvedutefggeeivdejnecuve hluhhsthgvrhfuihiivgeptdenucfrrghrrghmpehmrghilhhfrhhomhepmhhitghhrggv lhesphgrqhhuihgvrhdrgiihiidpnhgspghrtghpthhtohephedpmhhouggvpehsmhhtph houhhtpdhrtghpthhtohepsggvrhhtrhgrnhguughrohhuvhhothdrphhgsehgmhgrihhl rdgtohhmpdhrtghpthhtohepnhgrthhhrghnuggsohhsshgrrhhtsehgmhgrihhlrdgtoh hmpdhrtghpthhtohepmhgrghhnuhhssehhrghgrghnuggvrhdrnhgvthdprhgtphhtthho pehpghhsqhhlqdhhrggtkhgvrhhssehlihhsthhsrdhpohhsthhgrhgvshhqlhdrohhrgh dprhgtphhtthhopehsihhmshgvihhhsegrmhgriihonhdrtghomh X-ME-Proxy: Feedback-ID: i0fe9450f:Fastmail Received: by mail.messagingengine.com (Postfix) with ESMTPA; Wed, 30 Apr 2025 18:41:35 -0400 (EDT) Date: Thu, 1 May 2025 07:41:21 +0900 From: Michael Paquier To: Bertrand Drouvot Cc: Nathan Bossart , Magnus Hagander , PostgreSQL Developers , "Imseih (AWS), Sami" Subject: Re: Vacuum timing in pg_stat_all_tables Message-ID: References: MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="JYfIuFvf1vFFy0l7" Content-Disposition: inline In-Reply-To: List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk --JYfIuFvf1vFFy0l7 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Wed, Mar 12, 2025 at 10:52:57AM +0000, Bertrand Drouvot wrote: > Note that it does not add extra explanation to "cost-based delay". If we feel the > need we could add a link to "" > like it has been done for delay_time in bb8dff9995f. Sorry for the delay, this has been sitting in my inbox for some time, and I am catching with some of my backlog. - Total time this table has been manually vacuumed, in milliseconds + Total time this table has been manually vacuumed, in milliseconds. (This + includes the time spent sleeping due to cost-based delay.) Hmm, okay, adding this information to these four new fields is fine here, so I'll apply that on HEAD shortly. I can see that this matches with the style used for some of the other fields, like n_tup_upd for the details regarding HOT. -- Michael --JYfIuFvf1vFFy0l7 Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEG72nH6vTowiyblFKnvQgOdbyQH0FAmgSpxEACgkQnvQgOdby QH1xfg/+N6Hu0G5yXgt5vqVjR/UBoOZJdAR2qCsbepVu9v+VJxnJPLI7QNCfdL81 is7W5U2VIU/ZOnOOXvnQ94Jk24O7G6U6F36KCh3w+xZm/j1hx9BPbPgJl9i8kqeC bRzCoEdHhEmFFkeTdRYxLr0wPsQe3VshfSBFfKtFm7jxcCq5fcxs2e7PIqK4wuYV 6WW5xqCy5Xf1qOfsQZuv1yJAytqTNNXtJOd0iAMhuw+3lbxXn3bCVRLol4uRcPJb 1njPQLkBoT49TUxGKaVk4xPyH9s7nfON96FZpbhjIe6P5WijiuxNoK9eVOCAJghM jMxdqnfxXe/a1NUkqeIQVOWnPhycdF/IibIRQK/iVP9I/4vRlpJWehu90F5LQ1B/ 7Yd5E8G3nBFft0iShhAYJECZZRUIq2gxZ7l/FqWPSdhjGfjbTfjbe3VzKa1Aa/Y1 33pT1FEqtKUHjR5jXDpA0ywGzhWBVx5RCdYu/Cp14hcb3/J0Wj/PMKv7x96/hjhr no0egBRTHwf95aflUz8CdcdtpLObC7KzswnaSPzcfnzNoh8AUdq4YEJULBml2JzG 9QgW/tX+NTYX8xxmdo8+4CK8o1uLV9yIzcNaNwB3qs9bxW78gRYbYba92zhmFx+c jbOhVNX3Sk7GRg4qqk1YyBQnYst+dJkEsmzgiI0G29v5YJ5K2Zg= =5v3N -----END PGP SIGNATURE----- --JYfIuFvf1vFFy0l7--