Received: from malur.postgresql.org ([217.196.149.56]) by arkaria.postgresql.org with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1n5RRF-000791-3K for pgsql-bugs@arkaria.postgresql.org; Thu, 06 Jan 2022 12:00:13 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.92) (envelope-from ) id 1n5RRC-00045O-8O for pgsql-bugs@arkaria.postgresql.org; Thu, 06 Jan 2022 12:00:10 +0000 Received: from magus.postgresql.org ([2a02:c0:301:0:ffff::29]) by malur.postgresql.org with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1n5RRB-000453-T3 for pgsql-bugs@lists.postgresql.org; Thu, 06 Jan 2022 12:00:09 +0000 Received: from mail-lj1-x233.google.com ([2a00:1450:4864:20::233]) by magus.postgresql.org with esmtps (TLS1.3:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.92) (envelope-from ) id 1n5RR5-0003Fs-8X for pgsql-bugs@lists.postgresql.org; Thu, 06 Jan 2022 12:00:09 +0000 Received: by mail-lj1-x233.google.com with SMTP id q8so3687951ljp.9 for ; Thu, 06 Jan 2022 04:00:02 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=subject:to:references:from:message-id:date:user-agent:mime-version :in-reply-to:content-transfer-encoding:content-language; bh=hXeJPNRYst/OkvYiN6rxKPdlk33siZqD8UnCIqJJyPk=; b=GCT88Wnf65qyhFTdg1w+G7tbNgqHZbGuV3rakxx+IhXfQK9pFs3IsIYUbkvGEDtvar xl4BUI+TlyCooVDq1hnCUTbF3G9uLpii7E3kDHXTwCrqgZwXhM8oomW2Mdr2aZg5zlbs mkC7Bj0S7lxNCZMh3ysiaVpjQ+9W6w4hWWIlaPaoQoxgtezgApPzx0NiJMDphh6LkigR ItTQZK3nCqdignUZQTMB/tqPFyB1irELnrodXr7PqUkU4HsjJ9030IBvoTqHRqOyZYVc isTVIzUYs/lqS/1DAtKTJSENEcGzeKHnJN/mHUp+CuC2jbrCTpCNxi8jDzUAmE7e4dt1 jdjA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:subject:to:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-transfer-encoding :content-language; bh=hXeJPNRYst/OkvYiN6rxKPdlk33siZqD8UnCIqJJyPk=; b=deSOuNdkLQkkzXy6RPBkImjAIIDaCfRbg6dAzfNKFOQGQtu3WN9Lj/GSPxLC19Gjzk UqquT3u0aK7NqfboBnpmYSQ4YJA7ZWq7OHyW0OPI+fgOZjD82djkq1tCHPoMljFAQxKp 8BJZbE3KQPV8qEKuzgJMth0DMd19qPZhf3dBrOAGFJdUl3FzrA92OGDVk+bJuQwFm3Eq 59SetZA90I2AkFVG9qoTE8Xx/PK9oC/PZO7vndMLlh1pYZxjVfrOkcy86ZQWkem/PAzN uouD5dHTmn5cVWwelqMeIjflDIVrrVe47um8zEXWMiU4cP2OEa51zWlS5jHBLX/5duhZ T7YQ== X-Gm-Message-State: AOAM530R/QYwFEjHdI5kEX81g7dW31Kw9SCxgst65Zi7o9zNrnZVWngi 6nStZtvMtG1zySZChRGY3x7Lrc08oY8= X-Google-Smtp-Source: ABdhPJxqUU9dF96ThUYs4YZbLWjrBYnghkhU6cUOcYDQy/p6osw6lEBmPfCA3IMerRxQaCizB5/1EQ== X-Received: by 2002:a2e:bc0e:: with SMTP id b14mr47258252ljf.497.1641470402246; Thu, 06 Jan 2022 04:00:02 -0800 (PST) Received: from [1.0.0.7] ([178.155.6.84]) by smtp.gmail.com with ESMTPSA id e11sm156845ljn.73.2022.01.06.04.00.01 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 06 Jan 2022 04:00:01 -0800 (PST) Subject: Re: BUG #17355: Server crashes on ExecReScanForeignScan in postgres_fdw when accessing foreign partition To: Etsuro Fujita , pgsql-bugs@lists.postgresql.org References: <17355-de8e362eb7001a96@postgresql.org> From: Alexander Lakhin Message-ID: <9a8d0f3f-430d-024c-09f5-88a7519e9495@gmail.com> Date: Thu, 6 Jan 2022 15:00:00 +0300 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.14.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Content-Language: en-US List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk 06.01.2022 12:56, Etsuro Fujita wrote: > I haven't tried to reproduce this yet, but I have one question: did > you set the async_capable option to true? The async_capable setting doesn't affect this, so I've filed it as a separate bug report. All the other parameters have default values in my setup. Best regards, Alexander