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 1uXIaq-008ByZ-NV for pgsql-bugs@arkaria.postgresql.org; Thu, 03 Jul 2025 11:59:09 +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 1uXIam-00DC1m-M6 for pgsql-bugs@arkaria.postgresql.org; Thu, 03 Jul 2025 11:59:05 +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 4.94.2) (envelope-from ) id 1uXAFA-007kyP-4T for pgsql-bugs@lists.postgresql.org; Thu, 03 Jul 2025 03:04:12 +0000 Received: from mahout.postgresql.org ([2001:4800:3e1:1::227]) by magus.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1uXAF6-005QT0-2l for pgsql-bugs@lists.postgresql.org; Thu, 03 Jul 2025 03:04:12 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=postgresql.org; s=20171124; h=Message-ID:Date:Reply-To:Cc:From:To:Subject: MIME-Version:Content-Type:Sender:Content-Transfer-Encoding:Content-ID: Content-Description:In-Reply-To:References; bh=kPmheVgKF1SJhlJgzjVFPjh20W0gi+Vswnyndmdrm9s=; b=jQMbc/HChgeGKdCJnXLBixjUq3 Ik4Wt4pK+ERLL6Ulvg14jEt8QS1sDEPoEE750IzZFZPunmt7hMWXJSbHnYBdEfhAYaSK4nZnA+svO FzFbDo6vTS3ZoPb31DF6nD06xjhJEXPMAAvrlSWAgmfrbVLzJjQEZXFpB/CtAyeTbcbxjvlb0Bchg IyV3IBfPSKekGZlGlZziVZHaDl8bBlrfW+e//3QJKWuAurtXwhfetUYBZPR/XhHOotm4nCmHjKaxJ mx91lji2AWMWE1+uoNCYPsHxpYJFq8wzFFZp7eLhmgVVCwPjP3JeaLY4uZn4VpZAt92BV9LTkKJTt TCPunklw==; Received: from wrigleys.postgresql.org ([2a02:16a8:dc51::60]) by mahout.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1uXAF3-00EecE-D6 for pgsql-bugs@lists.postgresql.org; Thu, 03 Jul 2025 03:04:07 +0000 Received: from localhost ([127.0.0.1] helo=wrigleys.postgresql.org) by wrigleys.postgresql.org with esmtp (Exim 4.96) (envelope-from ) id 1uXAF0-00DRpX-2o for pgsql-bugs@lists.postgresql.org; Thu, 03 Jul 2025 03:04:03 +0000 Content-Type: multipart/mixed; boundary="===============7232502906545115325==" MIME-Version: 1.0 Subject: BUG #18976: -0.0 with float8 will be transformed to 0 in prepare statement but not in normal execution To: pgsql-bugs@lists.postgresql.org From: PG Bug reporting form Cc: 798604270@qq.com Reply-To: 798604270@qq.com, pgsql-bugs@lists.postgresql.org Date: Thu, 03 Jul 2025 03:03:05 +0000 Message-ID: <18976-c1bc92542b90e5e6@postgresql.org> X-Auto-Response-Suppress: All Auto-Submitted: auto-generated List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk --===============7232502906545115325== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 VGhlIGZvbGxvd2luZyBidWcgaGFzIGJlZW4gbG9nZ2VkIG9uIHRoZSB3ZWJzaXRlOgoKQnVnIHJl ZmVyZW5jZTogICAgICAxODk3NgpMb2dnZWQgYnk6ICAgICAgICAgIENoaSBaaGFuZwpFbWFpbCBh ZGRyZXNzOiAgICAgIDc5ODYwNDI3MEBxcS5jb20KUG9zdGdyZVNRTCB2ZXJzaW9uOiAxOGJldGEx Ck9wZXJhdGluZyBzeXN0ZW06ICAgVWJ1bnR1IDI0LjA0IGFuZCBkb2NrZXIKRGVzY3JpcHRpb246 ICAgICAgICAKClRoZSB2YWx1ZSAtMC4wIHdpdGggZmxvYXQ4IGlzIHRyYW5zZm9ybWVkIHRvIDAg aW4gcHJlcGFyZWQgc3RhdGVtZW50cyBidXQKcmVtYWlucyAtMCBpbiBub3JtYWwgZXhlY3V0aW9u LiBBbHRob3VnaCAwIGFuZCAtMCBhcmUgbnVtZXJpY2FsbHkgZXF1YWwsCnRoaXMgZGlzY3JlcGFu Y3kgY2FuIGxlYWQgdG8gc3VidGxlIGJ1Z3MgaW4gY2VydGFpbiBjYXNlc+KAlGZvciBleGFtcGxl LCB3aGVuCnRoZSB2YWx1ZSBpcyBjYXN0IHRvIGEgVkFSQ0hBUiwgYXMgaWxsdXN0cmF0ZWQgYmVs b3cuCmBgYApQUkVQQVJFIHByZXBhcmVfcXVlcnkgKGZsb2F0OCkgQVMgU0VMRUNUIENBU1QoJDEg QVMgVkFSQ0hBUikgPQpDQVNUKC0wLjA6OmZsb2F0OCBBUyBWQVJDSEFSKTsKRVhFQ1VURSBwcmVw YXJlX3F1ZXJ5KC0wLjApOyAtLSBmCmBgYAoK --===============7232502906545115325==--