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 1vi7pk-00Fho3-0X for pgsql-bugs@arkaria.postgresql.org; Tue, 20 Jan 2026 09:15:33 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.96) (envelope-from ) id 1vi7pj-00HUun-15 for pgsql-bugs@arkaria.postgresql.org; Tue, 20 Jan 2026 09:15:31 +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 1vi7pi-00HUru-2y for pgsql-bugs@lists.postgresql.org; Tue, 20 Jan 2026 09:15:31 +0000 Received: from forwardcorp1a.mail.yandex.net ([2a02:6b8:c0e:500:1:45:d181:df01]) by magus.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1vi7ph-001UUW-0F for pgsql-bugs@lists.postgresql.org; Tue, 20 Jan 2026 09:15:30 +0000 Received: from mail-nwsmtp-smtp-corp-main-69.vla.yp-c.yandex.net (mail-nwsmtp-smtp-corp-main-69.vla.yp-c.yandex.net [IPv6:2a02:6b8:c1f:3a87:0:640:845c:0]) by forwardcorp1a.mail.yandex.net (Yandex) with ESMTPS id 4D814C00BC; Tue, 20 Jan 2026 12:15:21 +0300 (MSK) Received: from smtpclient.apple (unknown [2a02:6bf:8080:432::1:2c]) by mail-nwsmtp-smtp-corp-main-69.vla.yp-c.yandex.net (smtpcorp/Yandex) with ESMTPSA id KFW1nc1Ar4Y0-uvkcmwmC; Tue, 20 Jan 2026 12:15:21 +0300 X-Yandex-Fwd: 1 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yandex-team.ru; s=default; t=1768900521; bh=EBlOWQls/AXIAAP/IMGD+kE7ot4gEpF9X/hgTRWty6Q=; h=Message-Id:In-Reply-To:Date:To:References:From:Subject; b=vlCBsAp6//8QtNHwxyWe6U65ELYv5cpbDhGHts74BOmJj5ucT4954bD0Id7mzEAZa xCGax111tT6yxPrxgEbEsGPb4bl75EDxuXjW1b1L4N9XpTe7ibO/ZP5XVQMOuOosda lZ/WIqNYlSltOzyNmR7tr8rxdXMkAh9hxER2fRyM= Authentication-Results: mail-nwsmtp-smtp-corp-main-69.vla.yp-c.yandex.net; dkim=pass header.i=@yandex-team.ru From: Andrey Borodin Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: quoted-printable Mime-Version: 1.0 (Mac OS X Mail 16.0 \(3826.700.81.1.4\)) Subject: Re: BUG #19383: Server crash at getmissingattr Date: Tue, 20 Jan 2026 14:15:09 +0500 References: <19383-e6b60ec2a4fce5b0@postgresql.org> To: dllggyx@outlook.com, pgsql-bugs@lists.postgresql.org In-Reply-To: <19383-e6b60ec2a4fce5b0@postgresql.org> Message-Id: <7B460705-99FB-448A-92A2-92864555398D@yandex-team.ru> X-Mailer: Apple Mail (2.3826.700.81.1.4) List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk Hi! Thanks for the report. > On 20 Jan 2026, at 10:08, PG Bug reporting form = wrote: >=20 > update pg_attribute set attmissingval =3D NULL where attname =3D 'b'; Is it possible to reproduce the problem without tampering catalog? Best regards, Andrey Borodin.=