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 <pgsql-bugs-owner+archive@lists.postgresql.org>)
	id 1ltzMk-0002IQ-GP
	for pgsql-bugs@arkaria.postgresql.org; Thu, 17 Jun 2021 21:15:58 +0000
Received: from localhost ([127.0.0.1] helo=malur.postgresql.org)
	by malur.postgresql.org with esmtp (Exim 4.92)
	(envelope-from <pgsql-bugs-owner+archive@lists.postgresql.org>)
	id 1ltzMj-0007kC-Fy
	for pgsql-bugs@arkaria.postgresql.org; Thu, 17 Jun 2021 21:15:57 +0000
Received: from makus.postgresql.org ([2001:4800:3e1:1::229])
	by malur.postgresql.org with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256)
	(Exim 4.92)
	(envelope-from <tgl@sss.pgh.pa.us>)
	id 1ltzMj-0007k4-8z
	for pgsql-bugs@lists.postgresql.org; Thu, 17 Jun 2021 21:15:57 +0000
Received: from sss.pgh.pa.us ([66.207.139.130])
	by makus.postgresql.org with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256)
	(Exim 4.92)
	(envelope-from <tgl@sss.pgh.pa.us>)
	id 1ltzMh-0006zq-8s
	for pgsql-bugs@lists.postgresql.org; Thu, 17 Jun 2021 21:15:56 +0000
Received: from sss1.sss.pgh.pa.us (localhost [127.0.0.1])
	by sss.pgh.pa.us (8.15.2/8.15.2) with ESMTP id 15HLFrki1066941;
	Thu, 17 Jun 2021 17:15:53 -0400
From: Tom Lane <tgl@sss.pgh.pa.us>
To: exclusion@gmail.com
cc: pgsql-bugs@lists.postgresql.org
Subject: Re: BUG #17062: Assert failed in RemoveRoleFromObjectPolicy() on DROP
 OWNED policy applied to duplicate role
In-reply-to: <17062-11f471ae3199ca23@postgresql.org>
References: <17062-11f471ae3199ca23@postgresql.org>
Comments: In-reply-to PG Bug reporting form <noreply@postgresql.org>
	message dated "Thu, 17 Jun 2021 20:33:46 -0000"
MIME-Version: 1.0
Content-Type: text/plain; charset="us-ascii"
Content-ID: <1066939.1623964553.1@sss.pgh.pa.us>
Date: Thu, 17 Jun 2021 17:15:53 -0400
Message-ID: <1066940.1623964553@sss.pgh.pa.us>
List-Id: <pgsql-bugs.lists.postgresql.org>
List-Help: <https://lists.postgresql.org/manage/>
List-Subscribe: <https://lists.postgresql.org/manage/>
List-Post: <mailto:pgsql-bugs@lists.postgresql.org>
List-Owner: <mailto:pgsql-bugs-owner@lists.postgresql.org>
List-Archive: <https://www.postgresql.org/list/pgsql-bugs>
Archived-At: 
 <https://www.postgresql.org/message-id/1066940.1623964553%40sss.pgh.pa.us>
Precedence: bulk

PG Bug reporting form <noreply@postgresql.org> writes:
> When executing the following query:
> CREATE USER role1;
> CREATE TABLE t1(id int);
> CREATE POLICY p1 ON t1 TO role1,role1 USING (true);
> DROP OWNED BY role1;

> The server halts with the failed assertion:

Nice.  Seems to be that way at least as far back as 9.6, too.

			regards, tom lane