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 1vT1KF-00BX6I-1S for pgsql-general@arkaria.postgresql.org; Tue, 09 Dec 2025 17:16:35 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.96) (envelope-from ) id 1vT1KD-005lfX-2y for pgsql-general@arkaria.postgresql.org; Tue, 09 Dec 2025 17:16:34 +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 4.96) (envelope-from ) id 1vT1KD-005lfP-1y for pgsql-general@lists.postgresql.org; Tue, 09 Dec 2025 17:16:33 +0000 Received: from sm-r-008-dus.org-dns.com ([84.19.1.236]) by makus.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1vT1KB-003xs0-2D for pgsql-general@lists.postgresql.org; Tue, 09 Dec 2025 17:16:33 +0000 Received: from smarthost-dus.org-dns.com (localhost [127.0.0.1]) by smarthost-dus.org-dns.com (Postfix) with ESMTP id 92E32A17BF for ; Tue, 9 Dec 2025 18:16:29 +0100 (CET) Received: by smarthost-dus.org-dns.com (Postfix, from userid 1001) id 8632DA184F; Tue, 9 Dec 2025 18:16:29 +0100 (CET) X-Spam-Status: No, score=0.1 required=5.0 tests=AWL,BAYES_05,DKIM_INVALID, DKIM_SIGNED,DMARC_PASS,HTML_MESSAGE,KAM_INFOUSMEBIZ,SPF_HELO_PASS, SPF_PASS autolearn=no autolearn_force=no version=4.0.1 Received: from ha01s018.org-dns.com (ha01s018.org-dns.com [62.108.32.138]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by smarthost-dus.org-dns.com (Postfix) with ESMTPS id 4D681A17BF for ; Tue, 9 Dec 2025 18:16:29 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gelassene-pferde.biz; s=default; t=1765300589; bh=+g8rXSoC1m+92kGkvZtsjIyUY00arT0qLct+xsQLzeU=; h=From:To:Subject; b=SYmRnF7jIMGm+0n5bcHKjTiDR1Sd46L5hSrPcvAjNpj2pI20wW4oUOY4/BDIqWJke ovaCJLK5gJByyjvVYC+GbdudZ7iRr1QN1t1iZfgTlHK4RxxSWA6gtN5f1ajAXHRoxC IvySVU2uNGoGjIM0jwmOqcOVLyVjuQzRR9YVG+Qc= Authentication-Results: ha01s018.org-dns.com; spf=pass (sender IP is 146.185.68.202) smtp.mailfrom=thiemo@gelassene-pferde.biz smtp.helo=dummy.faircode.eu Received-SPF: pass (ha01s018.org-dns.com: connection is authenticated) Date: Tue, 9 Dec 2025 18:16:28 +0100 (GMT+01:00) From: Thiemo Kellner To: pgsql-general@lists.postgresql.org Message-ID: <56c34410-3895-433f-bd46-31e72f0b2e93@gelassene-pferde.biz> In-Reply-To: References: Subject: How do I check for NULL MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_Part_9_251168839.1765300588504" X-Correlation-ID: <56c34410-3895-433f-bd46-31e72f0b2e93@gelassene-pferde.biz> X-PPP-Message-ID: <176530058910.65273.8753023360829265902@ha01s018.org-dns.com> X-PPP-Vhost: gelassene-pferde.biz X-POWERED-BY: wint.global - AV:CLEAN SPAM:OK List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk ------=_Part_9_251168839.1765300588504 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Btw, the exact error message could be helpful and should be provided to see misinterpretations. ------=_Part_9_251168839.1765300588504 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit Btw, the exact error message could be helpful and should be provided to see misinterpretations.
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