Received: from malur.postgresql.org ([217.196.149.56]) by arkaria.postgresql.org with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1ocmV4-0003Fd-13 for pgsql-bugs@arkaria.postgresql.org; Mon, 26 Sep 2022 11:42:14 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.92) (envelope-from ) id 1ocmV2-0004yo-Su for pgsql-bugs@arkaria.postgresql.org; Mon, 26 Sep 2022 11:42:12 +0000 Received: from magus.postgresql.org ([2a02:c0:301:0:ffff::29]) by malur.postgresql.org with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1oceMt-0000nF-PJ for pgsql-bugs@lists.postgresql.org; Mon, 26 Sep 2022 03:01:15 +0000 Received: from mahout.postgresql.org ([2001:4800:3e1:1::227]) by magus.postgresql.org with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1oceMm-0001qo-UB for pgsql-bugs@lists.postgresql.org; Mon, 26 Sep 2022 03:01:14 +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=wQy68ss6dzcru8ULOsChGHNN62QfQ75tcNyybk78ZjA=; b=m5nXvdBCHSjYM+F64ritS2rOu6 N0ekubgXKrJVm67ySi89UyTQYLudbTZldwerotG9h9HuJC8xP3vfowpVHtEoaK0Tvbe/BCSDKokNb U0NAX2q85Ye2iV/rfebpzK6fboqR7rHqKLr2GZSHtwNsRnzm3j/13xo5F7onqci+MebRhLDQAVXkE fSEc7p19kpUdYmHW6hcUMw1GMBBJzv9Gv8qbo+qscHY4vjfnF29ejTOtvUgfEURIHWMCiDJmhLujg OdQfAiEqdNks4jp+iyYn2nvFao9xnY+BZMjBsNfzC8W/Xt9+2CNVAmgvF+FxJ1tMWxRc41Yfarti+ agSysMhg==; Received: from wrigleys.postgresql.org ([2a02:c0:301:0:ffff::34]) by mahout.postgresql.org with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1oceMj-0001yL-NL for pgsql-bugs@lists.postgresql.org; Mon, 26 Sep 2022 03:01:07 +0000 Received: from localhost ([127.0.0.1] helo=wrigleys.postgresql.org) by wrigleys.postgresql.org with esmtp (Exim 4.94.2) (envelope-from ) id 1oceMg-00700D-8n for pgsql-bugs@lists.postgresql.org; Mon, 26 Sep 2022 03:01:02 +0000 Content-Type: multipart/mixed; boundary="===============7325304446121406479==" MIME-Version: 1.0 Subject: BUG #17622: a potential bug of NPD To: pgsql-bugs@lists.postgresql.org From: PG Bug reporting form Cc: 1157401338@qq.com Reply-To: 1157401338@qq.com, pgsql-bugs@lists.postgresql.org Date: Mon, 26 Sep 2022 03:00:41 +0000 Message-ID: <17622-1163f4b81b882c9d@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 --===============7325304446121406479== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 VGhlIGZvbGxvd2luZyBidWcgaGFzIGJlZW4gbG9nZ2VkIG9uIHRoZSB3ZWJzaXRlOgoKQnVnIHJl ZmVyZW5jZTogICAgICAxNzYyMgpMb2dnZWQgYnk6ICAgICAgICAgIGEgcG90ZW50aWFsIGJ1ZyBv ZiBOUEQKRW1haWwgYWRkcmVzczogICAgICAxMTU3NDAxMzM4QHFxLmNvbQpQb3N0Z3JlU1FMIHZl cnNpb246IDE0LjUKT3BlcmF0aW5nIHN5c3RlbTogICB1YnVudHUyMC4wNApEZXNjcmlwdGlvbjog ICAgICAgIAoKSGksIEkgZm91bmQgYSBwb3RlbnRpYWwgbnVsbCBwb2ludGVyIGRlcmVmZXJlbmNl IGJ1ZyBpbiB0aGUgcHJvamVjdCBzb3VyY2UKY29kZSBvZiBwb3N0Z3JlLCBhbmQgSSBoYXZlIHNo b3duIHRoZSBleGVjdXRpb24gc2VxdWVuY2Ugb2YgdGhlIHByb2dyYW0gdGhhdAptYXkgZ2VuZXJh dGUgdGhlIGJ1ZyBvbiBhIGdyYXBoLHdoaWNoIGNhbiBiZSBhY2Nlc3MgYnkKaHR0cHM6Ly91c2Vy LWltYWdlcy5naXRodWJ1c2VyY29udGVudC5jb20vODczMDQ0NzgvMTkyMTg0NzYxLWQ3NzEzNDMz LTA3NGEtNDE3OC1iZGMyLTc4ZjJiZjRmYjc2NC5wbmcuClRoZSByZWQgdGV4dCBpbGx1c3RyYXRl cyB0aGUgc3RlcHMgdGhhdCBnZW5lcmF0ZSB0aGUgYnVnLCB0aGUgcmVkIGFycm93cwpyZXByZXNl bnQgdGhlIGNvbnRyb2wgZmxvdyx0aGUgZmlsZSBwYXRoIGNhbiBiZSBzZWVuIGluIHRoZSBibHVl IGZyYW1lZApzZWN0aW9uLg0KDQpJdCBzaG91bGQgYmUgbm90ZWQgdGhhdCBpbiB0aGUgY2FsbCB0 byB0aGUgdGltZXN0YW1wX3RvX2FzYyBmdW5jdGlvbiwgaW4KYWRkaXRpb24gdG8gdGhlIGZhY3Qg dGhhdCBzdGVwMyByZXR1cm5zIG51bGwsIGl0IG1heSBhbHNvIHJldHVybiBudWxsCmJlY2F1c2Ug b2YgQkFEX1RJTUVTVEFNUCwgYXMgc2hvd24gaW4gbGluZSAyODcgb2YgdGltZXN0YW1wLmMsIGFm dGVyIGVycm5vCmlzIHNldCB0byB0aGUgY29ycmVzcG9uZGluZyB2YWx1ZSwgcmV0dXJuIG51bGwg dG8gY2FsbGVyLg0KDQpBbHRob3VnaCB0aGUgY29kZSBzaG93biBpcyBmb3IgdmVyc2lvbiAxMi4x MiBidXQgaXMgc3RpbGwgZXhpc3QgaW4gY3VycmVudAp2ZXJzaW9uDQoNCndvdWxkIHlvdSBjYW4g aGVscCB0byBjaGVjayBpZiB0aGlzIGJ1ZyBpcyB0cnVlP3RoYW5rIHlvdSBmb3IgeW91ciBlZmZv cnQKYW5kIHBhdGllbmNlIQoK --===============7325304446121406479==--