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 1tfkj9-004p4P-Qp for pgsql-general@arkaria.postgresql.org; Wed, 05 Feb 2025 19:06:24 +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 1tfkj8-00HQxF-U0 for pgsql-general@arkaria.postgresql.org; Wed, 05 Feb 2025 19:06:22 +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 1tfkj8-00HQx3-20 for pgsql-general@lists.postgresql.org; Wed, 05 Feb 2025 19:06:22 +0000 Received: from fout-a7-smtp.messagingengine.com ([103.168.172.150]) by makus.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1tfkj5-003Mex-1r for pgsql-general@lists.postgresql.org; Wed, 05 Feb 2025 19:06:21 +0000 Received: from phl-compute-04.internal (phl-compute-04.phl.internal [10.202.2.44]) by mailfout.phl.internal (Postfix) with ESMTP id 6E72013801E2; Wed, 5 Feb 2025 14:06:19 -0500 (EST) Received: from phl-mailfrontend-02 ([10.202.2.163]) by phl-compute-04.internal (MEProxy); Wed, 05 Feb 2025 14:06:19 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=aklaver.com; h= cc:cc:content-transfer-encoding:content-type:content-type:date :date:from:from:in-reply-to:in-reply-to:message-id:mime-version :references:reply-to:subject:subject:to:to; s=fm2; t=1738782379; x=1738868779; bh=WfaHP99JBbPBdYYAP9mhmYP4+T/GsxELgZFOAw3ft3A=; b= bTf+R8EN0ae9pZu2GevQ9u2OyxMcDcVmPnxaYKikEyMBeVA+vokxDRQ9Vyu51zPa rf3LNZTBxyaFLS5TH2p1k1suJYiaAJ8tgLNqdicShjmoDpttR6vRbUklMcwNrY9M lulTDmhejIcyIYMD9ILXoSENqLJJwqc8OC8E4tNAp6Er295P3YcO5fbPYKScfEDl L08ZDAVlT9g/r6K+Yna+yvmBqpBzGQL+G/b54GDTRb0IkA6L8WMZHNz2Me2hLn2B 9j2rM45jbJhIZ66k//5Q3495roZe20kzQzCUlQ5OsNRmSoZNtPwkH4wXXZdxU9Rn xLFMh/uQWaSchpzSiq0YQg== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:cc:content-transfer-encoding :content-type:content-type:date:date:feedback-id:feedback-id :from:from:in-reply-to:in-reply-to:message-id:mime-version :references:reply-to:subject:subject:to:to:x-me-proxy :x-me-sender:x-me-sender:x-sasl-enc; s=fm3; t=1738782379; x= 1738868779; bh=WfaHP99JBbPBdYYAP9mhmYP4+T/GsxELgZFOAw3ft3A=; b=U p9N0KWLy3aoRCxMACrC6wIPDychrVSA83jnWWax7t6VrLkKRncDNxepiaM10Rhgg dRQbJrgWx1cccNzwH2Moyc1jbrk5/eANjYJgg/hgznvyDaGxMzBg9avEeWytnEtt wklsO3GO1CDnh/PFjhQZwbMQBgHV9d+69d+2GAdRI0lKXOebq+ZShd5wZtlB0hab xBOV6e+KPVjWETrEmjHYGthx8b1WFdd5QWCD/yW9Y7Qb5+L/xkK5jhLcHgWdjihH 3RahTdxDXgr60e+0/ZDL/mmHIjoXgoVQWcgER5g6Qv4j+Ht5oAJXqgkkzI7+xnAj 0CC48Ob5xMKHATDghKQRA== X-ME-Sender: X-ME-Received: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgeefvddrtddtgddvgedviecutefuodetggdotefrod ftvfcurfhrohhfihhlvgemucfhrghsthforghilhdpggftfghnshhusghstghrihgsvgdp uffrtefokffrpgfnqfghnecuuegrihhlohhuthemuceftddtnecusecvtfgvtghiphhivg hnthhsucdlqddutddtmdenucfjughrpefkffggfgfuvfevfhfhjggtgfesthekredttddv jeenucfhrhhomheptegurhhirghnucfmlhgrvhgvrhcuoegrughrihgrnhdrkhhlrghvvg hrsegrkhhlrghvvghrrdgtohhmqeenucggtffrrghtthgvrhhnpeefgeefieeutdfggfet gefgheekjeehteeileeigfetieekjedvieeviefgheevtdenucevlhhushhtvghrufhiii gvpedtnecurfgrrhgrmhepmhgrihhlfhhrohhmpegrughrihgrnhdrkhhlrghvvghrsegr khhlrghvvghrrdgtohhmpdhnsggprhgtphhtthhopedvpdhmohguvgepshhmthhpohhuth dprhgtphhtthhopehhrghrthhmrghniedthhhomhgvsehgmhgrihhlrdgtohhmpdhrtghp thhtohepphhgshhqlhdqghgvnhgvrhgrlheslhhishhtshdrphhoshhtghhrvghsqhhlrd horhhg X-ME-Proxy: Feedback-ID: i76984098:Fastmail Received: by mail.messagingengine.com (Postfix) with ESMTPA; Wed, 5 Feb 2025 14:06:18 -0500 (EST) Message-ID: Date: Wed, 5 Feb 2025 11:06:16 -0800 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: Table copy To: Andy Hartman Cc: "pgsql-generallists.postgresql.org" References: <0057c073-6dcb-4425-92fc-3a766a78ee96@aklaver.com> Content-Language: en-US From: Adrian Klaver In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk On 2/5/25 9:46 AM, Andy Hartman wrote: > [6992] ERROR:  unexpected EOF on client connection with an open transaction > 2025-02-05 12:19:44.919 EST [6992] CONTEXT:  COPY sqlt_data_1_2022_03, > line 24431524, column dataintegrity > 2025-02-05 12:19:44.919 EST [6992] STATEMENT:  COPY sqlt_data_1_2022_03 > (tagid, intvalue, floatvalue, stringvalue, datevalue, dataintegrity, > t_stamp) FROM STDIN (FORMAT BINARY) > 2025-02-05 12:19:44.919 EST [6992] FATAL:  terminating connection > because protocol synchronization was lost You need to look at the other end of the connection also, in other words what is happening on the MS SQL Server 2016/Windows Server 2019 side? Also is there anti-virus software running on either end? -- Adrian Klaver adrian.klaver@aklaver.com