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 1rhUwB-00Bmix-J3 for pgsql-bugs@arkaria.postgresql.org; Tue, 05 Mar 2024 13:34:32 +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 1rhUw9-00HBnG-Oh for pgsql-bugs@arkaria.postgresql.org; Tue, 05 Mar 2024 13:34:30 +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 4.94.2) (envelope-from ) id 1rhUw9-00HBn8-FF for pgsql-bugs@lists.postgresql.org; Tue, 05 Mar 2024 13:34:29 +0000 Received: from mail-wm1-x32a.google.com ([2a00:1450:4864:20::32a]) by makus.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (Exim 4.94.2) (envelope-from ) id 1rhUw2-002yUd-Lj for pgsql-bugs@lists.postgresql.org; Tue, 05 Mar 2024 13:34:28 +0000 Received: by mail-wm1-x32a.google.com with SMTP id 5b1f17b1804b1-412e66b801fso13294955e9.3 for ; Tue, 05 Mar 2024 05:34:23 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=aiven.io; s=google; t=1709645662; x=1710250462; darn=lists.postgresql.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=BRknILIFcpAyFtsqd+RHx66IbbqEH7FWgE1/2oDS05s=; b=pJDwDEf3100jUaB9YqnryRYHI2oVEDP1yLWrC8gAnORwzaNjX0J+vXfN7AJUA0OG+K LIX1sIAesqgbLMxRI/FHoyf6q+bx2H2hJXxqp5vrhAx7lnP5dt3BjXeKc1dzlH3zUQCT U3jETwJ/IJQ4OQoUIdDigLLJJS0fle7pbO/zc= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1709645662; x=1710250462; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=BRknILIFcpAyFtsqd+RHx66IbbqEH7FWgE1/2oDS05s=; b=OaPqy+MfdoveJ4tjaXKV4kAT+UI/HVWzmfRzcsYflKThjtaX/ZVw6JcxoBjYJrliDc 4/u3lUY2wjf/H/vzED8ZWSTFyJQaSdnE32kHf65m8Hjw7+CTKflcb3y1rdkya876APdM 5ajXzYtFNyMAfXwBo4tYA25YbiWfW1gARH2qGoV2nFCKuRENM2tL7MFFDi/xNZTBsxBa NZOTWfrXoA+fb5bLBbuRCmzOTmgszkd7hljsKvmOzYfbvvXIhyQqSrfDvOCMLs5GqfXe GQ67SE6AuVw1QzxW6NJCKbfrm+wGQygP4+4ZpfasEM0E3ycI9Dlj0jIuChQKcsxPvG8Q eXUA== X-Gm-Message-State: AOJu0YyZlWvrOIyxJzRo8CUOIR2dl4/1/huC9YWwp6fQrKcA2/1E8xJQ t2flULs7F0sknPjJnixmgRmQRUXhcyCsXVhabdc76ZAasvTK1oKtNuNqejQqMkI= X-Google-Smtp-Source: AGHT+IGjW5LgLbe2BiL5CCUzAATtrXeQecCCk0asW6SQaaabACWWq0kS1FF0DKvamsRVEOrJ8mN6KA== X-Received: by 2002:a05:600c:b88:b0:412:eeec:13b5 with SMTP id fl8-20020a05600c0b8800b00412eeec13b5mr796472wmb.31.1709645662268; Tue, 05 Mar 2024 05:34:22 -0800 (PST) Received: from aivenlaptop.localnet ([45.13.105.93]) by smtp.gmail.com with ESMTPSA id fc11-20020a05600c524b00b00412d4c8b743sm11079513wmb.30.2024.03.05.05.34.21 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 05 Mar 2024 05:34:21 -0800 (PST) From: Ronan Dunklau To: Noah Misch , Michael Paquier Cc: pgsql-bugs Subject: Re: FSM Corruption (was: Could not read block at end of the relation) Date: Tue, 05 Mar 2024 14:34:21 +0100 Message-ID: <3609363.R56niFO833@aivenlaptop> In-Reply-To: References: <20240305001346.35.nmisch@google.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="iso-8859-1" List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk Le mardi 5 mars 2024, 01:56:12 CET Michael Paquier a =E9crit : > (You should be able to implement a cheap test using two injection > points, from what I can read, if you need coordination between three > actions.) I'm sorry, but I don't understand this sentence at all. Would you mind to=20 elaborate ? Thanks ! > -- > Michael