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 1oQ1Rg-00035L-1a for pgsql-bugs@arkaria.postgresql.org; Mon, 22 Aug 2022 07:02:00 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.92) (envelope-from ) id 1oQ1Re-0005V7-7G for pgsql-bugs@arkaria.postgresql.org; Mon, 22 Aug 2022 07:01:58 +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 1oQ0r4-0000Zw-Uz for pgsql-bugs@lists.postgresql.org; Mon, 22 Aug 2022 06:24:11 +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 1oQ0r0-00046j-Na for pgsql-bugs@lists.postgresql.org; Mon, 22 Aug 2022 06:24:10 +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=VgGOE7KV06wqHU/p1ecgp2fa8cHZ1f1nT8ss88aza4g=; b=qyYd9VN+xrR9hKonGL3Qf91cV7 /ubxqtVcqgUdaK8TwFZejhfAdCXAJhX31PBOXxdhPi/wUMd2sMaqRT79FDfUYgw2mRaWzKgLjQhDM kwSzzrw3UZ3DgGC9dnuh+JBU7dUDILcbVtqv4lLno+gEZ9BBTre8DdCCH4ajX3ryonAjVtlZ/7vcg SoyAqCD3/59hYf/f0FBam0+pNo2PSjMtAZn/J99E2x0JOe8ZUeqjuLwu0u9Kqw49+FQF1jUwqMOMO 5ZR9UPd+/jjTtylZ4K3Tb+B7eFeQ9e1DsBT7JZA3tuWrJtfJf8Mwq1d4bK4WS2N/qfjV+NCqn3asa la62eU1Q==; 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 1oQ0qz-0002V2-Aq for pgsql-bugs@lists.postgresql.org; Mon, 22 Aug 2022 06:24:05 +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 1oQ0qw-002how-K3 for pgsql-bugs@lists.postgresql.org; Mon, 22 Aug 2022 06:24:02 +0000 Content-Type: multipart/mixed; boundary="===============3743355812178631307==" MIME-Version: 1.0 Subject: BUG #17591: elog(ERROR) cause SharedSnapshotLock deadlock To: pgsql-bugs@lists.postgresql.org From: PG Bug reporting form Cc: ma100@hotmail.com Reply-To: ma100@hotmail.com, pgsql-bugs@lists.postgresql.org Date: Mon, 22 Aug 2022 06:23:59 +0000 Message-ID: <17591-6ae23a6598b64c4e@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 --===============3743355812178631307== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 VGhlIGZvbGxvd2luZyBidWcgaGFzIGJlZW4gbG9nZ2VkIG9uIHRoZSB3ZWJzaXRlOgoKQnVnIHJl ZmVyZW5jZTogICAgICAxNzU5MQpMb2dnZWQgYnk6ICAgICAgICAgIG1hIGxpYW5nemh1CkVtYWls IGFkZHJlc3M6ICAgICAgbWExMDBAaG90bWFpbC5jb20KUG9zdGdyZVNRTCB2ZXJzaW9uOiAxNC41 Ck9wZXJhdGluZyBzeXN0ZW06ICAgY2VudG9zNwpEZXNjcmlwdGlvbjogICAgICAgIAoKaW4gbG9j ay5jLCB3ZSBjYW4gc2VlIGNvZGUgIFJlbGVhc2UgbG9jayBiZWZvcmUgcmV0dXJuCSwgZS5nLg0K DQpgYGBjDQo5OTY6IExvY2tBY3F1aXJlRXh0ZW5kZWQNCnsgDQoJTFdMb2NrQWNxdWlyZShwYXJ0 aXRpb25Mb2NrLCBMV19FWENMVVNJVkUpOw0KIA0KCXByb2Nsb2NrID0gU2V0dXBMb2NrSW5UYWJs ZSggKTsNCglpZiAoIXByb2Nsb2NrKQ0KCXsJIA0KCQlMV0xvY2tSZWxlYXNlKHBhcnRpdGlvbkxv Y2spOyAgLS0tIFJlbGVhc2UgbG9jayBiZWZvcmUgcmV0dXJuCSANCgkJZXJlcG9ydChFUlJPUiwp DQoJfQ0KfQ0KYGBgDQoNCmJ1ZyB3ZSBjYW4gc2VlIHNvbWUgY29kZSBkb2Vzbid0IHJlbGVhc2Ug dGhlIGxvY2suIERvZXMgaXQgbWF5IGNhdXNlCmRlYWRsb2NrPw0KDQpgYGBjDQpMb2NrUmVsZWFz ZSgpDQp7DQoJTFdMb2NrQWNxdWlyZShwYXJ0aXRpb25Mb2NrLCBMV19FWENMVVNJVkUpOw0KIA0K CWxvY2sgPSBsb2NhbGxvY2stPmxvY2s7DQoJaWYgKCFsb2NrKQ0KCXsgDQoJCWxvY2sgPSAoTE9D SyAqKSBoYXNoX3NlYXJjaF93aXRoX2hhc2hfdmFsdWUoICk7DQoJCWlmICghbG9jaykNCjIxMjY6 CQkJZWxvZyhFUlJPUiwgImZhaWxlZCB0byByZS1maW5kIHNoYXJlZCBsb2NrIG9iamVjdCIpOyAg LS0gZXhpdAp3aXRob3V0IHJlbGVhc2UNCgl9DQpgYGAKCg== --===============3743355812178631307==--