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 1v73O8-00E4wc-Nh for pgsql-bugs@arkaria.postgresql.org; Fri, 10 Oct 2025 03:01:49 +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 1v73O6-009l1a-EO for pgsql-bugs@arkaria.postgresql.org; Fri, 10 Oct 2025 03:01:47 +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 1v73O5-009l1D-HX for pgsql-bugs@lists.postgresql.org; Fri, 10 Oct 2025 03:01:47 +0000 Received: from m16.mail.163.com ([220.197.31.3]) by makus.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1v73Nu-000y3B-1Q for pgsql-bugs@lists.postgresql.org; Fri, 10 Oct 2025 03:01:39 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=163.com; s=s110527; h=Date:From:To:Subject:Content-Type:MIME-Version: Message-ID; bh=YWsyfuIqekOfX1QoxBJlGTmZYL2zeIUlYlQlEHhVOsI=; b=N ha1hj4pvOl6iYITBL9940CqFCYo7Bm/ZtRwVlBfhJs+WOc7mV2M335damHI6hU8K hkRbc6IeBwdom+qihjafSXv4iFcsB02fnTLSWUYesjsxfGdoUuZhnMaww8+IRx8r q7IO63wZKymosxRb+SBPkLj7yk0YhQXqqC9RfAvsQw= Received: from ocean_li_996$163.com ( [2401:b180:1000:2:4195:497a:4195:497a] ) by ajax-webmail-wmsvr-40-103 (Coremail) ; Fri, 10 Oct 2025 11:01:19 +0800 (CST) X-Originating-IP: [2401:b180:1000:2:4195:497a:4195:497a] Date: Fri, 10 Oct 2025 11:01:19 +0800 (CST) From: ocean_li_996 To: "mohen.lhy@alibaba-inc.com " , "pgsql-bugs@lists.postgresql.org " , alvherre@kurilemu.de, robertmhaas@gmail.com Subject: Re:BUG #19070: issue with DETACH PARTITION CONCURRENTLY on a hash partition table X-Priority: 3 X-Mailer: Coremail Webmail Server Version 2023.4-cmXT build 20250723(a044bf12) Copyright (c) 2002-2025 www.mailtech.cn 163com In-Reply-To: <19070-781326347ade7c57@postgresql.org> References: <19070-781326347ade7c57@postgresql.org> X-NTES-SC: AL_Qu2dAvydukos7yieZ+kfmUoVhOc5Xsq4uPgu3IdQPJB6jC3p3SAFQ35CIGLczf+tMSmXsRePYjZC5vZTQ41heJsE9uD2anUQAHrCFFuTbcw4kg== Content-Type: multipart/alternative; boundary="----=_Part_47716_1091689372.1760065279876" MIME-Version: 1.0 Message-ID: <1831e120.1e8.199cc10d785.Coremail.ocean_li_996@163.com> X-Coremail-Locale: zh_CN X-CM-TRANSID: ZygvCgDHNt8Ad+hoMEIHAA--.920W X-CM-SenderInfo: prfht05bolsmizw6il2tof0z/xtbBcxLhj2joRE48mgAGsl X-Coremail-Antispam: 1U5529EdanIXcx71UUUUU7vcSsGvfC2KfnxnUU== List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk ------=_Part_47716_1091689372.1760065279876 Content-Type: text/plain; charset=gbk Content-Transfer-Encoding: base64 SGkgYWxsLAoKCgpTaW5jZSB0aGVyZSBoYXMgYmVlbiBubyB1cGRhdGUgaW4gdGhpcyB0aHJlYWQg Zm9yIGEgZmV3IGRheXMsIEkgcmVhY2hlZCBvdXQgdG8gdGhlIHByaW1hcnkgY29tbWl0dGVyIGZv ciB0aGlzIGZ1bmN0aW9uYWxpdHkuCgpObyBvZmZlbnNlIG1lYW50OyBJoa9tIHNpbXBseSBpbnRl cmVzdGVkIGluIGdldHRpbmcgeW91ciBwZXJzcGVjdGl2ZS4KCgoKLS0KUmVnYXJkcwpIYWl5YW5n IExpCgo= ------=_Part_47716_1091689372.1760065279876 Content-Type: text/html; charset=gbk Content-Transfer-Encoding: base64 SGkgYWxsLDxkaXY+PGJyPjxkaXY+PHAgY2xhc3M9InAxIiBzdHlsZT0iZm9udC12YXJpYW50LW51 bWVyaWM6IG5vcm1hbDsgZm9udC12YXJpYW50LWVhc3QtYXNpYW46IG5vcm1hbDsgZm9udC12YXJp YW50LWFsdGVybmF0ZXM6IG5vcm1hbDsgZm9udC1zaXplLWFkanVzdDogbm9uZTsgZm9udC1rZXJu aW5nOiBhdXRvOyBmb250LW9wdGljYWwtc2l6aW5nOiBhdXRvOyBmb250LWZlYXR1cmUtc2V0dGlu Z3M6IG5vcm1hbDsgZm9udC12YXJpYXRpb24tc2V0dGluZ3M6IG5vcm1hbDsgZm9udC12YXJpYW50 LXBvc2l0aW9uOiBub3JtYWw7IGZvbnQtdmFyaWFudC1lbW9qaTogbm9ybWFsOyBmb250LXN0cmV0 Y2g6IG5vcm1hbDsgZm9udC1zaXplOiAxM3B4OyBsaW5lLWhlaWdodDogbm9ybWFsOyBmb250LWZh bWlseTogJnF1b3Q7SGVsdmV0aWNhIE5ldWUmcXVvdDs7IGNvbG9yOiByZ2IoMCwgMCwgMCk7Ij5T aW5jZSB0aGVyZSBoYXMgYmVlbiBubyB1cGRhdGUgaW4gdGhpcyB0aHJlYWQgZm9yIGEgZmV3IGRh eXMsIEkgcmVhY2hlZCBvdXQgdG8gdGhlIHByaW1hcnkgY29tbWl0dGVyIGZvciB0aGlzIGZ1bmN0 aW9uYWxpdHkuPC9wPjxwIGNsYXNzPSJwMSIgc3R5bGU9ImZvbnQtdmFyaWFudC1udW1lcmljOiBu b3JtYWw7IGZvbnQtdmFyaWFudC1lYXN0LWFzaWFuOiBub3JtYWw7IGZvbnQtdmFyaWFudC1hbHRl cm5hdGVzOiBub3JtYWw7IGZvbnQtc2l6ZS1hZGp1c3Q6IG5vbmU7IGZvbnQta2VybmluZzogYXV0 bzsgZm9udC1vcHRpY2FsLXNpemluZzogYXV0bzsgZm9udC1mZWF0dXJlLXNldHRpbmdzOiBub3Jt YWw7IGZvbnQtdmFyaWF0aW9uLXNldHRpbmdzOiBub3JtYWw7IGZvbnQtdmFyaWFudC1wb3NpdGlv bjogbm9ybWFsOyBmb250LXZhcmlhbnQtZW1vamk6IG5vcm1hbDsgZm9udC1zdHJldGNoOiBub3Jt YWw7IGZvbnQtc2l6ZTogMTNweDsgbGluZS1oZWlnaHQ6IG5vcm1hbDsgZm9udC1mYW1pbHk6ICZx dW90O0hlbHZldGljYSBOZXVlJnF1b3Q7OyBjb2xvcjogcmdiKDAsIDAsIDApOyI+Tm8gb2ZmZW5z ZSBtZWFudDsgSaGvbSBzaW1wbHkgaW50ZXJlc3RlZCBpbiBnZXR0aW5nIHlvdXIgcGVyc3BlY3Rp dmUuPC9wPjxicj48ZGl2IGlkPSJzcG5FZGl0b3JTaWduX2FwcCI+LS08L2Rpdj5SZWdhcmRzPGJy PkhhaXlhbmcmbmJzcDtMaTxicj48YnI+PC9kaXY+PC9kaXY+ ------=_Part_47716_1091689372.1760065279876--