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 1sNzTp-00BjGj-BD for pgsql-hackers@arkaria.postgresql.org; Sun, 30 Jun 2024 18:40:53 +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 1sNzTn-00D0RF-GH for pgsql-hackers@arkaria.postgresql.org; Sun, 30 Jun 2024 18:40:51 +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 1sNzTn-00D0R6-6g for pgsql-hackers@lists.postgresql.org; Sun, 30 Jun 2024 18:40:51 +0000 Received: from sss.pgh.pa.us ([68.162.161.243]) by makus.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1sNzTl-003u9z-2p for pgsql-hackers@lists.postgresql.org; Sun, 30 Jun 2024 18:40:50 +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 45UIeeKF2507766; Sun, 30 Jun 2024 14:40:40 -0400 From: Tom Lane To: Peter Eisentraut cc: Noah Misch , Alexander Lakhin , Euler Taveira , Amit Kapila , Shlok Kyal , Tomas Vondra , "kuroda.hayato@fujitsu.com" , Bharath Rupireddy , "pgsql-hackers@lists.postgresql.org" , Michael Paquier , Andres Freund , Ashutosh Bapat , =?UTF-8?Q?Fabr=c3=adzio_de_Royes_Mello?= , vignesh C Subject: Re: speed up a logical replica setup In-reply-to: <2377319.1719766794@sss.pgh.pa.us> References: <9a9c7e65-c47b-4400-a63e-ac6169c0860e@app.fastmail.com> <65b841a8-0c2f-4953-b9cd-240fce84b90b@eisentraut.org> <47524383-6fd1-4b13-8c4e-fb918b1d35ba@enterprisedb.com> <2e86cf53-c806-49d2-9a10-1a1257776d1f@app.fastmail.com> <5da4b286-e570-4341-8262-92d763f6b1a4@app.fastmail.com> <776c5cac-5ef5-4001-b1bc-5b698bc0c62a@app.fastmail.com> <3c024250-3f13-4f4d-b8e9-55f176db4abf@eisentraut.org> <0dffca12-bf17-4a7a-334d-225569de5e6e@gmail.com> ! <2377319.1719766794@sss.pgh.pa.us> Comments: In-reply-to Tom Lane message dated "Sun, 30 Jun 2024 12:59:54 -0400" MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-ID: <2507764.1719772840.1@sss.pgh.pa.us> Date: Sun, 30 Jun 2024 14:40:40 -0400 Message-ID: <2507765.1719772840@sss.pgh.pa.us> List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk In hopes of moving things along as we approach the v18 branch, I went ahead and pushed Kuroda-san's patches (with a bit of further editorialization). AFAICS that allows closing out the concerns raised by Noah, so I've marked that open item done. However, I added a new open item about how the 040_pg_createsubscriber.pl test is slow and still unstable. regards, tom lane