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 1u4LPo-000wXB-8o for pgsql-general@arkaria.postgresql.org; Mon, 14 Apr 2025 15:08:04 +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 1u4LPm-001vQQ-73 for pgsql-general@arkaria.postgresql.org; Mon, 14 Apr 2025 15:08:03 +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 1u4LPl-001vOb-Qr for pgsql-general@lists.postgresql.org; Mon, 14 Apr 2025 15:08:02 +0000 Received: from mail-ej1-x630.google.com ([2a00:1450:4864:20::630]) by makus.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (Exim 4.96) (envelope-from ) id 1u4LPk-0002Pe-1C for pgsql-general@lists.postgresql.org; Mon, 14 Apr 2025 15:08:01 +0000 Received: by mail-ej1-x630.google.com with SMTP id a640c23a62f3a-abbb12bea54so884669766b.0 for ; Mon, 14 Apr 2025 08:08:00 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cybertec.at; s=google; t=1744643279; x=1745248079; darn=lists.postgresql.org; h=mime-version:user-agent:content-transfer-encoding:references :in-reply-to:date:cc:to:from:subject:message-id:from:to:cc:subject :date:message-id:reply-to; bh=fRKMLlxqqdcvaJPhF2B01Yri2v772nmBKZEy2qc+ecQ=; b=n+V64SIfnUFQep/4h3PP3Am5DO7fFrmA5B34vLBCXGDj3dLL5w/XLXOqo+e/nkzjS9 YAgpPFlCQx7S7wo92i6bkHfwFGY6X1aDoZRlgtC/jNcjUVHh69Ob50xqmwmn+wKQJnJa 2VK4JHCLqUKeFldvPGqCfXGSNRiKleiby4htgWhPbWpBXJuuVDLjgjopDEEYwP71qSI2 QMlXc0utlfsVMouTfFiQ9cAM5gck57TvNsdDtJs+qgZ3mkgc8X9ORenlpmRy2cXP6L8L dWIx/EsPOM6re87ywMz4W4YYtT3aKY7UhobFY/qsZtgMq0+HVvTcCVHwyj4GNQ3jXk50 Xkpw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1744643279; x=1745248079; h=mime-version:user-agent:content-transfer-encoding:references :in-reply-to:date:cc:to:from:subject:message-id:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=fRKMLlxqqdcvaJPhF2B01Yri2v772nmBKZEy2qc+ecQ=; b=LvIee9mN9axed00xHSD4q9trC5+w+SdNOHLjDg0rlkE+rVddXqXv9uGQjSMtxKlkZn Kd+76LFXweJCTlQrgGyMOdtzHYT75LDDTDldnom5oBzcGmjUXRD7cR6lAzvRlDq2yU3q AC5RMAFD97j+FqYqOf/2NdO+SIsZl59UAgqC6rqPaIYoaLoTW4g+OvEJcJf875mLVUB1 Z1gVaTRAoF+5RSGKIPIidSP0iaLo9+hAtIsidcqYIWGvyO5m1aYH2AOtdLYJc3m/OEX+ 55GKZ1tp9RN4mqvtzSQ8q7cARLTGbGtJS1PQhapgEdGrEp7JVLVXBGusWuiCcWQXQYvI jAFg== X-Gm-Message-State: AOJu0YymGLWOUweRfnkmbwInjLdlqkckAwAVnQB0H1UXKEF0cASR7B7S d/eTvo/hTbRbZkRmtXN+Cp/ns8ep3Gcg4c0BXt4phesSaANw0nt9Gn5wrymcWoQ= X-Gm-Gg: ASbGncv0hzlffEmDcmqUYKmOrMZiXsFWHGjirewp9D3XmflpYLFb95fuubae/wqN+xw yqcEETzsdu1ca3eu1I/0xSI6wBXHt8sHEfhGcq3JWDLSBBPSpmjh6T4/B/bj0TI99aZREta/gp2 mdLMbqVNR/ndpq+Q1HCs0WdcsL8e9wIPSEn1EqHlS8BuTOfDa1mU6JaDDw3wTXF/3KaycH8ZY4W Jj1xzLD+Kjb5vbQs/W6rfrGMEnHcHJlRhazP5rQXF0axhjB9Xz6+NZqKnEZHarxUOhlFd8140LK 9H+KBc0L72AgaSnRHNVwxLBkLDm2D0VBMwVRj2gjuJx3V5pWHmi2OMjuuIiMSFy6EY3ZDZI= X-Google-Smtp-Source: AGHT+IGMAGlUlU7raeCULzayWhfTjaMqPk0xZVOm/tH3O7spk+fwacolzGj+/qKrQSDaiBTBYcrZUA== X-Received: by 2002:a17:906:c14a:b0:ac7:81b0:62c8 with SMTP id a640c23a62f3a-acad34d94a8mr1016359866b.31.1744643279268; Mon, 14 Apr 2025 08:07:59 -0700 (PDT) Received: from localhost.localdomain ([2001:871:255:52d3:3ac8:61ab:b634:342]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-acaa1ccc141sm937530766b.144.2025.04.14.08.07.58 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 14 Apr 2025 08:07:58 -0700 (PDT) Message-ID: <6776dc7beaf591a684d089db4c77407b7a2866c4.camel@cybertec.at> Subject: Re: TRUNCATE ONLY with foreign keys and triggers disabled From: Laurenz Albe To: Dimitrios Apostolou , Tom Lane Cc: pgsql-general@lists.postgresql.org Date: Mon, 14 Apr 2025 17:07:58 +0200 In-Reply-To: References: <1257959.1744641901@sss.pgh.pa.us> Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable User-Agent: Evolution 3.54.3 (3.54.3-1.fc41) MIME-Version: 1.0 List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk On Mon, 2025-04-14 at 17:05 +0200, Dimitrios Apostolou wrote: > I meant the *referencing* table has just been=20 > populated. I'm trying to delete the *referenced* table and I get the=20 > error. That would break the foreign key constraint, right? PostgreSQL cannot allow that. Yours, Laurenz Albe