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 1wywss-003ixI-2w for pgsql-hackers@arkaria.postgresql.org; Tue, 25 Aug 2026 19:32:34 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.96) (envelope-from ) id 1wywsq-009YMk-2U for pgsql-hackers@arkaria.postgresql.org; Tue, 25 Aug 2026 19:32:32 +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 1wywsq-009YMc-1a for pgsql-hackers@lists.postgresql.org; Tue, 25 Aug 2026 19:32:32 +0000 Received: from mail-qt1-x82d.google.com ([2607:f8b0:4864:20::82d]) by magus.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (Exim 4.98.2) (envelope-from ) id 1wywso-00000001Ejc-0qF6 for pgsql-hackers@lists.postgresql.org; Tue, 25 Aug 2026 19:32:32 +0000 Received: by mail-qt1-x82d.google.com with SMTP id d75a77b69052e-51c0ecfaee7so1394111cf.0 for ; Tue, 25 Aug 2026 12:32:29 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20251104; t=1787686348; x=1788291148; darn=lists.postgresql.org; h=in-reply-to:content-disposition:content-type:mime-version :references:message-id:subject:cc:to:from:date:from:to:cc:subject :date:message-id:reply-to:content-type; bh=wMZ0+Shuv9nbCAssKcmiapIwzgQREFef3j/lnAPYZ5Y=; b=Z0KwbXGhJ1YTAYRdkI3A1OJaNp9xIpiGkQzx8KDcepmbGHvvDV8TJoYIdFtD9Yof93 R0dRd5m2GWlAE8yVY3ORz6Uj44FC///tQYtKU0FKMvLPXP0UbdszSEM5Ay3W/dfCspzy kOWvWhg0V28Xgw4xWGO8u/lpdaUJxu2I8bcMtIK6p306Ns6vZoqe/bb+xpnrYrviD/yx w4p+3n2GJjS25Lyeg0grLInSSwqzx+EllZ/NfrmHB6hrecugrQ7jLo+ZPydSSx0jkt+Z QgewJS5wy38Fe8qh/1Q2lsvbZJTRdrew0ypZA7ju6zIryu6tVr+C3t2EysfHSaAk+GEr FNow== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1787686348; x=1788291148; h=in-reply-to:content-disposition:content-type: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 :content-type; bh=wMZ0+Shuv9nbCAssKcmiapIwzgQREFef3j/lnAPYZ5Y=; b=h+GDap/uTYqh/w5Wlwla+4ClA6ocA86/UiTje+b42fe1wDUxrU0VpetRya+7LQeQoU bFVq15DjRiQtSmfe2j64upzJJsX+CE54ykk5+KXFDbaKX0CV0/HNndN8ddsQA2v40nvw HG0PF5rzkx67+7B9buh9H/pCU+Cb7mcNFkkAZXT5Z2/JkodeRO8iWDTq8IMmNTR/ts7P mwatX0+MKhxlCr1xyyb1ChM9pslOumcOe/K9mcwhS/ZPGuDaWM19bZ16hfpFBNYmKGnc tQGGHYo5awIZLJoGINybNU3Cz5qTvwwicgq3ZfztcBiAqyiZb4L1zV4HlUgpChzGX6Ff b7nQ== X-Forwarded-Encrypted: i=1; AHgh+RohAfExb8o3EJqdWcfGoA/ytty+2DqHTfPEwoeA46jkmWmzhZ8VHG2JRwHWq7mpMdl4lFDi18K9ICLErDR/@lists.postgresql.org X-Gm-Message-State: AFuF++lGEM1vs+2QbRthev3TwFn/x85bMI+iX4rVZzNu/AqpqXQnwrmt ooQWXYX3rZKnEmZHu1D8Aq52n4kok5LdGiwiRycvkxgZDaSqgUc7KQeM X-Gm-Gg: AR+sD13TgTMsh2HRtAbqRd4NMqbw/QzlbUQUzrg69FrMWvAyG6W9qTMbiumltYvlWiG 7yp91WB3exbmzyz7fKYMOevBRzacgfQ1xEoo1JhSXEcvGRhrIqxrPWSxcZduaT6nhHDgFzP4fD9 SWO82VaIEAPNF+vuq41zZv3YxOcMEAqAwjNuPnz23mUyDUH/LSfxnCuQV6XA5Ue/fAYabu0P81E msDvXyByaKfnCxLTCZzBc/1fY6AfdAKBHJV2M4s7Tmdb8bVQaoB9kyop4m5HTmy0pLDJPjOvhu1 qs/6fwGGfi6ToxB/dFhnJcrHZkdiEZg8uKYC3kxWWBE9DBeqmPsQTG0L6aGYt20yGC0tPIzOnsc /WTamkCaK52SRStdJnuweYteryUU0uXEXwyERR3hIvksBaqmkcoyrM5UoTyVGpvuKHjUZFbYpC9 +F5rvKIlVfPwj80TwE5LMoImX4Yn3zncsP69u4WA+EY7kfay1S504HrNHfODIP1FqWRGRp7W+sM zGUWQK3N4IjXP2tMVmwBf9XU+gx3+7wojpQg/Loo5mVZ7k3NjYwHE/6LXr8XfQAUMcxZHrNDZny QatgnjCiThTdtXM= X-Received: by 2002:a05:622a:5918:b0:51c:10e8:ac7 with SMTP id d75a77b69052e-52e423b067emr14012651cf.37.1787686348351; Tue, 25 Aug 2026 12:32:28 -0700 (PDT) Received: from nathan (162-195-168-172.lightspeed.stlsmo.sbcglobal.net. [162.195.168.172]) by smtp.gmail.com with ESMTPSA id 6a1803df08f44-90cc654210dsm6314526d6.44.2026.08.25.12.32.27 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 25 Aug 2026 12:32:27 -0700 (PDT) Date: Tue, 25 Aug 2026 14:32:25 -0500 From: Nathan Bossart To: Daniel Gustafsson Cc: Zsolt Parragi , Alexander Lakhin , Tomas Vondra , "Jonathan Gonzalez V." , PostgreSQL Hackers Subject: Re: datachecksums: handle invalid and dropped databases during enable Message-ID: References: <28CF6FD9-E1C4-4C04-8270-E3305AC46171@yesql.se> <87pl049996.fsf@gmail.com> <38651C03-7582-44AD-9895-5784755E9E7C@yesql.se> <361531e2-52b5-499c-a126-815f277bbef2@gmail.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 Does this one deserve a mention on the open items wiki [0]? [0] https://wiki.postgresql.org/wiki/PostgreSQL_19_Open_Items -- nathan