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 1vYhhe-00BohD-0O for pgsql-general@arkaria.postgresql.org; Thu, 25 Dec 2025 09:32:15 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.96) (envelope-from ) id 1vYhhd-007Js9-0G for pgsql-general@arkaria.postgresql.org; Thu, 25 Dec 2025 09:32:13 +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 1vYhhc-007Js0-2L for pgsql-general@lists.postgresql.org; Thu, 25 Dec 2025 09:32:13 +0000 Received: from mail-wm1-x333.google.com ([2a00:1450:4864:20::333]) by makus.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (Exim 4.96) (envelope-from ) id 1vYhhb-002XBh-2u for pgsql-general@lists.postgresql.org; Thu, 25 Dec 2025 09:32:12 +0000 Received: by mail-wm1-x333.google.com with SMTP id 5b1f17b1804b1-477aa218f20so39923065e9.0 for ; Thu, 25 Dec 2025 01:32:11 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cybertec.at; s=google; t=1766655130; x=1767259930; darn=lists.postgresql.org; h=mime-version:user-agent:content-transfer-encoding:references :in-reply-to:date:to:from:subject:message-id:from:to:cc:subject:date :message-id:reply-to; bh=QgKVRiUhIO9ljQaIKgLoeRWRCtNCPi/V/MgyzGq7ZTo=; b=cR+oKfTAzL2hbxk66Q9AXBfJ7c0BSN/V04Z1kaT54MFZsipmMF/owVvqH3cyU2DdZE SNLMo8kdnxpS0p1Oq2Z7X8YNqC/gFG+SkxD9Ez96KdCIm6b13s61m/f3YnoODoB08HZ9 6SR/J9wWDAggyFHt3cJYX+n9Zubljrpjcar9+jP7guRDKiJh7eEDJ3pmuAvPm3XZe4jU wwOecijU2qJt43XwuSiZO6r2Iglno/PIjA9P9IzjVFkfWoOUi58GNZPrhw0J1lyklr4d hv/HsZCqKUoxFB1Rq4jK4mq9Iwu+6zJ9aAS/AN0zxrcZE4SJA6BTfNyi542N3buyVmEJ vbbA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1766655130; x=1767259930; h=mime-version:user-agent:content-transfer-encoding:references :in-reply-to:date:to:from:subject:message-id:x-gm-gg :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=QgKVRiUhIO9ljQaIKgLoeRWRCtNCPi/V/MgyzGq7ZTo=; b=gbKuYcJpQ08gdiTU3BPKKYY5pLPT+Skx/ftaiUgWHZ5hnT2piUn/XnmUFlW/Nj1Nzd g2sK/ZYsH7z8/maq5pBijSFII7zxk+tGj6pv4JAReTIV5gpBuP+TO/5nR2SFdjQmRkx4 mf7yTvBcu2WLfqQXrgPvqRCko0/nIi7MWJiDFEGuST/vDgQhOrFMv2TczVJcnVPVD+Os e6Dni3YO4C+Azbk32zTHgjRwIAkiAgIIuAd+HUdjpXFv1b6iqICDx7T6d39vHO9z96rg hfevMVZpGwaaDK1NMNGIkgOg8DkfrpaMlx6S+Fpdkm+H0sAKoFy3dGopKJxTdAW32598 lPhQ== X-Forwarded-Encrypted: i=1; AJvYcCXrKK0ohAp3MGmAYdfvujIJWUOQRQNhJwAc6k/sPTSuY/PURpsRaaJ2E1YmajZpsWEUxXrVP1Vek3KIaOn5@lists.postgresql.org X-Gm-Message-State: AOJu0Ywtqy+CunPe/IbKEcGXSojxZzfPFrPQGNdh4n7N1C0MglJybLxz Y+Lpf0U7wkvKbMkJjRRdUjZZTDQLtjgUN3MEQd1DG7AioSGWXTmR4s+jl/hoRjGHxOU= X-Gm-Gg: AY/fxX5aWgp9RbPM6U7KZEiNyDpQ09DoY3SAR4PdkmzvrR2P0+GrXlNOK1InPpSqykU Kk6gjMJzkt4DcjOlg9QTl6iv9KkicOVtu/5ynkt27ITneENpy5ZfyznVIx/+iobdbuMkL9814Aa 7T7zEaP8da2KR8jRzurQXzpAHEROfuX71e8zsuH/FpGlx9UNcCTavTMStFlzTKujrvRBrE1Bjl3 cj6qKxtXk1icsAA82BvfzCQxAmMVT6C0C3fhqYPd1ztgTB5rtVOPzR3JsX9TUPxM5oGShNEp26W nKYFxeHHZA6dSgPZLdlUdBoLZA8lal2GyaN+/wooUA6Fqhp01RUfY0kpSIPjM6pYKvKXmHVx7lL xQhKNU63BI7uiVh7bmqUePMvzEvtXzgCDlYIketPVN4kQdL7ziBRgBg1OGTVVFyFarkKX0XzxAY 82e3bnUCJWU9wp+GoLEpmEEmHFL4cnT1zZ0VDi3bwflTI= X-Google-Smtp-Source: AGHT+IEbhbqzuzt1htONWz7OxUcBbd+dWz3xa4Jn12TAMwG4zOFFm2Cde10NfmoNmdZcCfoAL8yqoA== X-Received: by 2002:a05:600c:154e:b0:477:76cb:4812 with SMTP id 5b1f17b1804b1-47d194bbcf0mr198377145e9.0.1766655129687; Thu, 25 Dec 2025 01:32:09 -0800 (PST) Received: from laurenz.albe-K4N0CV00F97414D ([2001:871:270:4cf9:1875:33eb:6694:f468]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-47be3a2b419sm159650925e9.1.2025.12.25.01.32.08 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 25 Dec 2025 01:32:09 -0800 (PST) Message-ID: Subject: Re: PQexecPrepared() question From: Laurenz Albe To: Igor Korot , pgsql-general@lists.postgresql.org Date: Thu, 25 Dec 2025 10:32:08 +0100 In-Reply-To: References: <9a0ce31a49f149d8d982d2b359095560655f781e.camel@cybertec.at> <852dee881b6cc82b9d4b51d69d48c415e2a87b4d.camel@cybertec.at> <61121.1766295563@sss.pgh.pa.us> <6uz5ppdgqhlovw3df2dmzgzrfbfmmy5pys37ln7u4kyidaftgo@gxgkvkbwk3zh> <47v26pfhc2hnz3ax2u6ogke7npeyghbkxghov5hysv2f7ttchs@c5vrfavj7oqe> Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable User-Agent: Evolution 3.58.2 (3.58.2-1.fc43) MIME-Version: 1.0 List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk On Wed, 2025-12-24 at 17:28 -0800, Igor Korot wrote: > My current code is below: >=20 > [...] > res8 =3D PQexecPrepared( m_db, "set_table_prop", 3, params, paramLengt= h, paramFormat, 0 ); > [...] >=20 > This code crashes on the PQexecParam. Your code does not contain PQexecParam. It is also incomplete and doesn't contain where the statement is prepared, nor does it contain the definition of the variables you are using. I recommend using a debugger. Yours, Laurenz Albe