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 1w924L-0018EO-2J for pgsql-hackers@arkaria.postgresql.org; Sat, 04 Apr 2026 14:33:50 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.96) (envelope-from ) id 1w924K-00GiEd-0c for pgsql-hackers@arkaria.postgresql.org; Sat, 04 Apr 2026 14:33:48 +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 4.96) (envelope-from ) id 1w924J-00GiEV-2d for pgsql-hackers@lists.postgresql.org; Sat, 04 Apr 2026 14:33:48 +0000 Received: from mail-ot1-x32b.google.com ([2607:f8b0:4864:20::32b]) by makus.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (Exim 4.98.2) (envelope-from ) id 1w924I-00000000X4X-21Mn for pgsql-hackers@postgresql.org; Sat, 04 Apr 2026 14:33:47 +0000 Received: by mail-ot1-x32b.google.com with SMTP id 46e09a7af769-7dbd23bc684so134226a34.2 for ; Sat, 04 Apr 2026 07:33:46 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20251104; t=1775313226; x=1775918026; darn=postgresql.org; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:from:to:cc:subject:date:message-id:reply-to; bh=sQB5efetz9+/+LaC3g5CndhWHrbA7mUFIbOd8Jo7QHk=; b=k6aOvHzwy6ygWjv1mucgx07d/CXadQ3vx3CIEOSoSBGP94Cnft7T9knQW7Qud7mW4f GvSDyS7V1/qTGgbdgUTO/aAezp0TM8JJdMuk2+IuJLpwI1awNj8lewRcuZZ3chRvJt6J SpnV3+P+lAMoyZWb/TMnmmj1vTU85mKmaXrIjziS3IAU18+7Vm9Fqyiwi1nFu/HfUCc1 KpAUfpwODViItgKtOEOmLPBUdJI53Nw8KigItnSsBSS+Yp2/Wgh5uXwJ4O5LOgr+b4ij 564kbdx8vAb8WF5Kgc+UO8Hi3ImNzqUXD432LoLTkENGo8iVIOxHWAanqnFnImKnY91Y GRzQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1775313226; x=1775918026; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:x-gm-gg:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=sQB5efetz9+/+LaC3g5CndhWHrbA7mUFIbOd8Jo7QHk=; b=e1XYOjIHNTA+t7t0Izcb7kHVVqi68qcPbWXJ9/ii8z3StjA0j8LrxqoB1Wj7knOhUO bt6uwBRYGCIpd/PIXvrBfkc/vpXHIcHSsXH3Ql6Idtjnfo0lCYyVYgX7Mt0hmtAVeD96 KDsqmShDAF0RG2S7DC4GbKN76RuCVZ7ClNZCQw0y20towLve4kkaTVb3vMDtY9E0HQPO 2sc05/4oXb/xP1XnWOflh/2B+d87UxzuM5ByX3qWP83TfLifEAE/8kPG1xRaoZygld3i PIW29uRGKbyLxy5ahwHdoX1XDQyRWEl6kVoTOhI3rKEaA3THaULNx3tTHssX0fnhlgrZ x4XA== X-Forwarded-Encrypted: i=1; AJvYcCWIEnCYJtSqEi1jnyUwwyJSQ20oajlo30h8DSvJL5Mxb/NiMBtA7hLU2cxqEYtmIdCV8BkbHg8DurqO2Ypj@postgresql.org X-Gm-Message-State: AOJu0Yx2IOGZPYchrmj8ohQ2yHye/TFoGCHaReipKeiXEyC8L+o91BMW 7G5hSt5//G4TDkVZbGo9NDZG7S03vgO3P+SaApr9jj+aSRXz9NqTvgOl X-Gm-Gg: AeBDietK19T2rExfps3N0nihmQXFUksEovBypq2AxOBhJD5KZkxgJ2504rc5/q722ZK pThPjFkqhX9fJc7E0lUl8AyCnMj1oRftP7J8I5kY7An2dPplFqYGc+7K8KnQPKMl63q1VNcAbzl SPPTgnF/8CMESKTdV3FxdaPQw1J87zLvh05coh6QrgPipaB/YbAqNtjr+26yB+qO9Qt5HAqRRtT JUfgwYO1D3v01GKa2LrSMEOZDBbxQ3bJuqwyPixFeddPjTFW/LP3SBguVCESdmIYDtwyhom7P4t dychQ5FGvDAgJHJkvlUOi4DPBlrdJSn5iSOybNPCUx4QWjrRq1a1ORlb3JFpOQIRsLCwCvcCGzp qBCHg3SegxC+PG3DVM4h/3ZoB5zhUiAPMGIXaKb7pKmYBybNbnGKF+YK8J3YiR8ibKu/8nbY2cQ eJeYbT/E6Xtwr3x4AJIY8FqU5aUD3ZLzrs38XNk7U9C3QVk7pWgo5UB9tWR+N2HLsqu251t0NON KaPVtrdnZ9sIbKqRYKieg== X-Received: by 2002:a05:6830:2aa5:b0:7d7:d0d5:5bf6 with SMTP id 46e09a7af769-7dbb7517ac8mr3907297a34.21.1775313226038; Sat, 04 Apr 2026 07:33:46 -0700 (PDT) Received: from nathan (162-195-168-172.lightspeed.stlsmo.sbcglobal.net. [162.195.168.172]) by smtp.gmail.com with ESMTPSA id 46e09a7af769-7dbc8e64baesm2052808a34.24.2026.04.04.07.33.45 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 04 Apr 2026 07:33:45 -0700 (PDT) Date: Sat, 4 Apr 2026 09:33:43 -0500 From: Nathan Bossart To: Sami Imseih Cc: Bharath Rupireddy , Robert Treat , satyanarlapuram@gmail.com, pgsql-hackers Subject: Re: Add pg_stat_autovacuum_priority Message-ID: References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk On Sat, Apr 04, 2026 at 08:25:26AM -0500, Sami Imseih wrote: > "Scores greater than or equal to 1.0" in the comments > of each field are misleading. This conflates scoring with vacuum/analyze > eligibility and it's possible with a autovacuum_*_weight < 1.0 to trigger an > autovacuum/analyze. Ah, that's unfortunate. I think it'd be good to give folks some idea of what autovacuum will actually process. I wonder if we could adjust the documentation accordingly. -- nathan