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 1w4mOx-002Y2N-0u for pgsql-hackers@arkaria.postgresql.org; Mon, 23 Mar 2026 21:01:31 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.96) (envelope-from ) id 1w4mOu-002OO4-0p for pgsql-hackers@arkaria.postgresql.org; Mon, 23 Mar 2026 21:01:28 +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 1w4mOt-002ONv-2T for pgsql-hackers@lists.postgresql.org; Mon, 23 Mar 2026 21:01:28 +0000 Received: from mail-oo1-xc2e.google.com ([2607:f8b0:4864:20::c2e]) by makus.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (Exim 4.98.2) (envelope-from ) id 1w4mOs-00000000gRN-1nOM for pgsql-hackers@postgresql.org; Mon, 23 Mar 2026 21:01:27 +0000 Received: by mail-oo1-xc2e.google.com with SMTP id 006d021491bc7-67bb3fe55a5so1338822eaf.2 for ; Mon, 23 Mar 2026 14:01:26 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20251104; t=1774299685; x=1774904485; 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=K6Ptul8kNEBzuCg+m4QUJKXSuhYGinJ8/b8n1fKaRkY=; b=mFd7msAMxbdXiYhTGbFP2uH0MIDRkTCVNHSjQ/pp4fdKOcPHlNvV4rIEqDcZRKfV/3 ISirkNYDba4n9dde3TY/7PTyVNdnYwgppzOdngvUDMwnAgSV0o1Ht4aVttvwojOzqnZB k9IO3RKsayRonpS7gU+bK31jNnJPceXf20mHW2TkUUDR96Y9/S03GdQpaxJHaPLJTCTP acNe99me4yfIaACD3a2zNJgFtVb9f7fnZnZmWf4k7GMA65Lpw2W1jJSnu9WMGvo0x5+/ 1jLs9L2knORHylUUkO4ovcuORDuPLrdp6Oi5DNoG54r9e7gL+7RrS+X6m2ir8IjgeN+e 97DA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1774299685; x=1774904485; 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=K6Ptul8kNEBzuCg+m4QUJKXSuhYGinJ8/b8n1fKaRkY=; b=tUZn+osSAt6eg8YEpo59I8Y1ySv5xIwRwzdAbhYampLBK59zkFmtxudQ1cLEJj2poe RJ/6gG5SeJbNcMagHs7bRIo87Cnl5n41QSr4G9v3hsWTzg6Il6bqolUzYkgaDj40T4vf qss5xs6mjIeV1BUmlMvPBGJJl68AVCm0t/xbE/G5S0mwldUN20hgF2FksYpkrY/i6SGC dIhJBFpQzws4U3/Owe9vw15hp1VOiH783okCaQsrqmUVcmegoKBLpvUl9O9sRKBRzKtS jd4Z2Q+ogKlL9S7N+i15b+qmQEJpGSDHNLjRJ/KY6zglvTgJBtc8IfclNl8ifanNgXS2 Bq5w== X-Forwarded-Encrypted: i=1; AJvYcCUnX10dqrmYDFMZZjVYRJFBDr9vsZf+GfaGZyRe5bNo0u6sroJnVqwLXufXycHR1nxeC8jPEMsR0gkIfL7A@postgresql.org X-Gm-Message-State: AOJu0Yyw6Pd883OrddhVA3zxI23MwCjYS5CsxG3RAULReyF2uAkWfguX rXZFu9vm+nJZlOTN+d4Mt8eD31nZrKASv62Bm5haA24vgfUzYEGkA/7+ X-Gm-Gg: ATEYQzyjqNLodOpGMFwhGNPHNtKXXlzADk0Fx1iN24ziZ008RBi+3TbUlM8EHHmlaEf DVr1BWJPvtN5BFrF6SQ8gQUIcSWPO1CO+NZnaJdHevgVfOgsMumAiBbLBbmAe7ZSnyFXZRuiUmx 4oOAzqju7ZX9vYQSzIljWZwwbq+WNrnD5D2evR4vZbbZ4Hk8RQl6NGBG2SClfgdhEbmZaMZiIML TSjCd1QIMYzp6ulCNbUxk9QsAu84kXGePeNmOiDLcSB00hejR4uDIgft7mqA9453OCYpUMzeSEf olIM8l3yV1KUFCb9P8h/s3K9DHLIhGZIbQa9w//lPs+I0yTuL6+zv/FY/O0B3QkafzSFkCEkoMO PlKhZSr1AYMrcqIpSIfb0koV9yyC5ficecjZrJ0BdjWuciNhnU7kbHQOs5cs1aHv4F16+ojuUyD uJILzerD7hggxoi3DFrpQKgdLI3PVwh/MaHUeh4eNb+eeMEzYKSjiQ/+1ASSKxeVZ2rvIqTtoSU o1ck5AS+5fIbTyy+CFcpg== X-Received: by 2002:a05:6820:1607:b0:67d:ee3c:9ac6 with SMTP id 006d021491bc7-67dee3c9dc8mr2664434eaf.8.1774299684959; Mon, 23 Mar 2026 14:01:24 -0700 (PDT) Received: from nathan (162-195-168-172.lightspeed.stlsmo.sbcglobal.net. [162.195.168.172]) by smtp.gmail.com with ESMTPSA id 006d021491bc7-67c252c892dsm7240679eaf.4.2026.03.23.14.01.23 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 23 Mar 2026 14:01:24 -0700 (PDT) Date: Mon, 23 Mar 2026 16:01:22 -0500 From: Nathan Bossart To: Sami Imseih Cc: Bharath Rupireddy , David Rowley , Greg Burd , Robert Haas , Robert Treat , Jeremy Schneider , pgsql-hackers Subject: Re: another autovacuum scheduling thread Message-ID: References: <3ca1e398-c787-47e9-9afc-8e298b94dac0@app.fastmail.com> 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 Mon, Mar 23, 2026 at 02:01:22PM -0500, Sami Imseih wrote: > Adding a system view will be nice. I am attaching a version I used in earlier > testing (cleaned up with docs), if we are inclined to get this in. I > think it will be > useful. Thanks. IMHO we should continue to focus on the main patch and get that committed first. -- nathan