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 1sGm0i-00H2T8-8F for pgsql-general@arkaria.postgresql.org; Mon, 10 Jun 2024 20:53:01 +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 1sGm0g-00GDQf-DS for pgsql-general@arkaria.postgresql.org; Mon, 10 Jun 2024 20:52:59 +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 1sGm0f-00GDQP-DU for pgsql-general@lists.postgresql.org; Mon, 10 Jun 2024 20:52:58 +0000 Received: from fhigh5-smtp.messagingengine.com ([103.168.172.156]) by makus.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1sGm0d-000gay-RW for pgsql-general@postgresql.org; Mon, 10 Jun 2024 20:52:57 +0000 Received: from compute7.internal (compute7.nyi.internal [10.202.2.48]) by mailfhigh.nyi.internal (Postfix) with ESMTP id E033A1140212; Mon, 10 Jun 2024 16:52:54 -0400 (EDT) Received: from mailfrontend1 ([10.202.2.162]) by compute7.internal (MEProxy); Mon, 10 Jun 2024 16:52:54 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=aklaver.com; h= 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=fm3; t=1718052774; x=1718139174; bh=djhaYPsiZ0vX9fh3pFGjzphT15EunxM9T0DKqq+9Dsk=; b= a2F5Ht24O8SsuhoEk1GVPK1HU6w95r1oZH0yIrp5oVBeOi4BCq/+WmYcqBsVtOV0 /F664mme0Rrji+fd1WOyreqrP8YGIK+gOKp4UEeXzbZdlmwWVeVrVmqxS3iinhNi 3oAY6TSroDfKE+CIoUp3u6+1uE1PHjP08HKQQdwVh4beQmm6MjZuOZ1A1d24jW0/ VGd+GMr9XONQtkFaDUe/Vya7StIidjQCpTmHDhyPra5wJEDDeLtvzGaJX5ZdRaPi osBsMN+SqfUkFXnEG7/7NLGKefkgSTTW7WBnsT9XIFwQfxR0RHJl3PoSGwxAHONR WHjAx0tl8sjXhkkcUfH8oA== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=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-proxy :x-me-sender:x-me-sender:x-sasl-enc; s=fm1; t=1718052774; x= 1718139174; bh=djhaYPsiZ0vX9fh3pFGjzphT15EunxM9T0DKqq+9Dsk=; b=A dzuMNnFC+z54kKXAVXrrhMVEVbqGlPOYXoRmC9scFl+i21tSHePbnIDxvra2/8bd Iq1l2nXrEKS3F7LN67yEBxuIqzCq+NBrFTG/wmU+m25Bs8oxsqH6xorwgdqnvuq1 QPfJBKE6vi3zAEynd0hSyIBWsEZhnmmF1/e3yznQXE4UQxv6bDtZPxEWnWFaFODY Ulz2hQ4TkOvGGAWXxLeHiYR8Dtaz725Y0BxrOcwqHV+HrT+oNW74hTbkrYLfpCA1 rtZER0iii2iUeNyrjI6SmoM17TYHjLzfoM1VcVphP8/LSNrqLgM7pJn96AAmSLNE /fKl1SiGWJaQ31kwNYDSA== X-ME-Sender: X-ME-Received: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedvledrfedutddgudehfecutefuodetggdotefrod ftvfcurfhrohhfihhlvgemucfhrghsthforghilhdpqfgfvfdpuffrtefokffrpgfnqfgh necuuegrihhlohhuthemuceftddtnecunecujfgurhepkfffgggfuffvfhfhjggtgfesth ekredttddvjeenucfhrhhomheptegurhhirghnucfmlhgrvhgvrhcuoegrughrihgrnhdr khhlrghvvghrsegrkhhlrghvvghrrdgtohhmqeenucggtffrrghtthgvrhhnpeffleegie efgfevudehtdfhkeeutdffjeevgeffgeejvedthefgudeiteefheejheenucevlhhushht vghrufhiiigvpedtnecurfgrrhgrmhepmhgrihhlfhhrohhmpegrughrihgrnhdrkhhlrg hvvghrsegrkhhlrghvvghrrdgtohhm X-ME-Proxy: Feedback-ID: i76984098:Fastmail Received: by mail.messagingengine.com (Postfix) with ESMTPA; Mon, 10 Jun 2024 16:52:54 -0400 (EDT) Message-ID: <35fb2ff3-9915-40ca-a8c5-3e5f6c9dd7cd@aklaver.com> Date: Mon, 10 Jun 2024 13:52:53 -0700 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: Escaping single quotes with backslash seems not to work To: Ron Johnson , pgsql-general References: <730017.1718032111@sss.pgh.pa.us> 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 6/10/24 10:51, Ron Johnson wrote: > On Mon, Jun 10, 2024 at 11:42 AM David G. Johnston > > wrote: > > On Mon, Jun 10, 2024 at 8:19 AM Ron Johnson > wrote: > > > "set standard_encoding_strings = on" is at the top, and there's > no other reference to it. > > > Well, if they are not using E-strings for escapes then you have the > answer why v14 is broken.  Does it really matter why v9.6 apparently > worked even though it should not have if that setting was also set > to on? > > > It matters that *something broke* either between PG 9.6 and 14 *OR* the > old JDBC driver and the new JDBC driver, because the client end users > are HOPPING MAD. What was the change in the JDBC driver version? What is the error you are getting currently? > > (Don't ask why it wasn't caught in testing; that's beyond my control.) > -- Adrian Klaver adrian.klaver@aklaver.com