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 1mwqWP-0001Bk-LC for pgsql-hackers@arkaria.postgresql.org; Mon, 13 Dec 2021 18:58:01 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.92) (envelope-from ) id 1mwqWN-00008X-P6 for pgsql-hackers@arkaria.postgresql.org; Mon, 13 Dec 2021 18:57:59 +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 1mwqWN-00008O-FQ for pgsql-hackers@lists.postgresql.org; Mon, 13 Dec 2021 18:57:59 +0000 Received: from sss.pgh.pa.us ([66.207.139.130]) by magus.postgresql.org with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1mwqWL-0001dg-70 for pgsql-hackers@postgresql.org; Mon, 13 Dec 2021 18:57:59 +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 1BDIvqSo861978; Mon, 13 Dec 2021 13:57:52 -0500 From: Tom Lane To: Andres Freund cc: Michael Paquier , pgsql-hackers@postgresql.org Subject: Re: isolationtester: add session name to application name In-reply-to: <20211213184834.acltkdc2h4yj5npc@alap3.anarazel.de> References: <20211211012052.2blmzcmxnxqawd2z@alap3.anarazel.de> <20211213184834.acltkdc2h4yj5npc@alap3.anarazel.de> Comments: In-reply-to Andres Freund message dated "Mon, 13 Dec 2021 10:48:34 -0800" MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-ID: <861976.1639421872.1@sss.pgh.pa.us> Date: Mon, 13 Dec 2021 13:57:52 -0500 Message-ID: <861977.1639421872@sss.pgh.pa.us> List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk Andres Freund writes: > On 2021-12-13 19:46:34 +0900, Michael Paquier wrote: >> +1 for the idea. Maybe it could be backpatched? > Not entirely trivially - the changes have some dependencies on other changes > (e.g. b1907d688, more on 741d7f104, but that was backpatched). I guess we > could backpatch b1907d688 as well, but I'm not sure its worth it? I think we've more recently had the idea that isolationtester features should be back-patched to avoid gotchas when back-patching test cases. For instance, all the isolationtester work I did this past summer was back-patched. So from that vantage point, back-patching b1907d688 seems fine. regards, tom lane