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 1vT3bV-00BynN-1u for pgsql-hackers@arkaria.postgresql.org; Tue, 09 Dec 2025 19:42:33 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.96) (envelope-from ) id 1vT3bS-006TCu-0J for pgsql-hackers@arkaria.postgresql.org; Tue, 09 Dec 2025 19:42:30 +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 1vT3bR-006TCm-2S for pgsql-hackers@lists.postgresql.org; Tue, 09 Dec 2025 19:42:30 +0000 Received: from mail-ot1-x32b.google.com ([2607:f8b0:4864:20::32b]) by magus.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (Exim 4.96) (envelope-from ) id 1vT3bP-0046Lz-1N for pgsql-hackers@postgresql.org; Tue, 09 Dec 2025 19:42:29 +0000 Received: by mail-ot1-x32b.google.com with SMTP id 46e09a7af769-7c76f65feb5so4869790a34.0 for ; Tue, 09 Dec 2025 11:42:26 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1765309345; x=1765914145; darn=postgresql.org; h=in-reply-to:content-transfer-encoding:content-disposition :mime-version:references:message-id:subject:cc:to:from:date:from:to :cc:subject:date:message-id:reply-to; bh=UyoK9nPP0zwmdHTWveFTYOccVYt2FIztI21P/yEjIw4=; b=i9ldtPRWGNuAk52KinH2ug/LhFJOFcr/4wajv8AwJXn07dhGzO42M17Izqt07wLykK 5SHpYmZsa25ls769CItraF+eq3aDrDiqf1nkmVfaf4lIC3XfES1dFATuGWNgjFeVCL/+ VcDDTu0pZeGNalxjeNrIMkZLrk3XzQ1ikCnkfI3oUYqyY2o7gAbLdCCXpDO4PRTq4KRL 4o8hzKJ8zt4XkxQYn+jAdlWClKY4hLukvcax4wY+JLRGh7jXPCJefvZBqHZJAxu/As3w aYvUD2gz9z4houk+PIDKXxZdnW7nHJuaqPjTn/USa3d88jH8qhW0Esa1NUO9wvxZHt4G K5Eg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1765309345; x=1765914145; h=in-reply-to:content-transfer-encoding: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=UyoK9nPP0zwmdHTWveFTYOccVYt2FIztI21P/yEjIw4=; b=gQpva6jDU0SB9iR9GA57OfuvV/WG9zNFUYfgxRBrN1gfqob0TjeSIOLvduC35eHEDD GJHgYp/zFtk8j+k+7OhojO7YxF63OseQCcnvjNWWPdSUhLbHlwHqRiJabekFA7w1Jlhr GtD5ahPSiXfmHxMe9oSqd0pj1/4ZJGaQ5Fx07lLJLj8E+2xiuMeBHOOUeeCdvgxT1fj/ ngeT/Q1Y2bg5RhqwtN0W333MgI9ikz9j41p5YkckKJS9fgnLOVow1nSKR4Soud/xF3di iSGRefX/0HFTnzBztvL5bsxohsvoUjknzar7+Od45TlmNt/79D8gBlbkqMDDs6QpiMcn mNUA== X-Forwarded-Encrypted: i=1; AJvYcCVo5RjPiALpx6UzFp55EGO8hYpUyhiAnT65zTsIjtbWAnJC6gnnOsr4QnmgHWX2I7FWjoM7TWSz7sGowV6t@postgresql.org X-Gm-Message-State: AOJu0YyTRzG8SUUc/u23apVlJo1Sh5dYt7Z0j+fHEf45jtfijrjxveuS xszQZcuKfCRAzrO4VDnlSyt7IQinpd3/TFEaYqyNlu0rGPYOmAiLYYOz X-Gm-Gg: ASbGncsG2M9EheAzr2XgDREZvuDBYfTH66CQIthZZLs6LDfFbenwZTmXcHPoQWDbvl0 fzx860/pi/QNdOuCQlhDjO37MJy6RMVBRpKmrYwjiF/DYifsm7EgJlXTSqRDPmk5ZmVmbaqV6Ev aBNLcBBqsVJ/0WZxzswrxMVmrZTVwvsDEsF4djlgvLkDuU7BzU1uUnGQjQiEYTKl8a3NsxxfKxF sLNHqfG2RExz7AXW8YqwMSb++4mYpMEEP1j5fRoyca3zQTerseUp5WCpoa8Oxw+56F62nMEFZ9p ExIp2duQ4eRNOtVNRyAVMkbP4xHOYffv1GGN9OdiFK/xxMLhClNLxp8reXLdlXFYTGhQ0q0xZ52 1AKORipRdDb/xwZTaUTrNVpam/O0s6C6qxOrJanNDjMl8kepirHi4L89SROYUlIDW6CYIn79lxr FlMY40GUqcABDvWtibvwjKc5W8OJFz5lZxbqCOtXSQtUwkCYXFAgUhZorr1wwNKk7LRbBEnar+G sLK1J8Nr2U2XpI= X-Google-Smtp-Source: AGHT+IH00RXdwFQikFQh88TRLgHvddv+/gtvVjeqY2nYGhEDi/2pDCBt/bqcqjgd8kuVD3QFzIgtVA== X-Received: by 2002:a05:6830:3487:b0:7c9:5d94:57e3 with SMTP id 46e09a7af769-7c97073c397mr7166288a34.7.1765309345074; Tue, 09 Dec 2025 11:42:25 -0800 (PST) Received: from nathan (162-195-168-172.lightspeed.stlsmo.sbcglobal.net. [162.195.168.172]) by smtp.gmail.com with ESMTPSA id 46e09a7af769-7c95ac84f1dsm12686827a34.19.2025.12.09.11.42.24 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 09 Dec 2025 11:42:24 -0800 (PST) Date: Tue, 9 Dec 2025 13:42:23 -0600 From: Nathan Bossart To: Chao Li Cc: =?utf-8?Q?=C3=81lvaro?= Herrera , Corey Huinker , pgsql-hackers@postgresql.org Subject: Re: vacuumdb: add --dry-run Message-ID: References: <202512081821.lruaedzh3qkr@alvherre.pgsql> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk On Tue, Dec 09, 2025 at 07:04:24AM +0800, Chao Li wrote: > I searched over the source tree, and find “Running in xxx mode” in initdb > and option.c: > > [...] > > And “”Executing in dry-run mode” in a few commands: pg_archivecleanup.c, > pg_createsubscriber.c, pg_combinebackup.c and pg_rewind.c. > > Should we make them all consistent? I think both phrasings clearly convey the information just fine. -- nathan