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 1kVbaB-0001Ag-Uv for pgsql-hackers@arkaria.postgresql.org; Thu, 22 Oct 2020 14:28:47 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.92) (envelope-from ) id 1kVbaA-00070j-Nr for pgsql-hackers@arkaria.postgresql.org; Thu, 22 Oct 2020 14:28:46 +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 1kVbaA-00070c-H6 for pgsql-hackers@lists.postgresql.org; Thu, 22 Oct 2020 14:28:46 +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 1kVba6-0002XQ-4k for pgsql-hackers@postgresql.org; Thu, 22 Oct 2020 14:28:43 +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 09MESOLr276293; Thu, 22 Oct 2020 10:28:24 -0400 From: Tom Lane To: Robert Haas cc: Mark Dilger , Peter Geoghegan , "Andrey M. Borodin" , Stephen Frost , Michael Paquier , Amul Sul , Dilip Kumar , Andres Freund , PostgreSQL-development Subject: Re: new heapcheck contrib module In-reply-to: References: <12ED3DA8-25F0-4B68-937D-D907CFBF08E7@enterprisedb.com> <20200420194210.sevnpi4lyghoanxi@alap3.anarazel.de> <23E60C3C-C20A-4508-84AC-E0CEA59E784A@enterprisedb.com> <5F743835-3399-419C-8324-2D424237E999@enterprisedb.com> <885D2EC9-7D06-4903-A17D-72C184A1E1C5@enterprisedb.com> <5CC85F28-F210-47AC-8DA8-EC4E82AF3FD5@enterprisedb.com> <0C0349EB-DD85-4DA8-82C7-DF70AB714592@enterprisedb.com> <9DF93B83-FE46-4EC4-A99D-77A60729FD2D@enterprisedb.com> <50F6468F-5A5E-412A-86EC-DF24B549D733@enterprisedb.com> <7D603B53-8078-4AF0-851B-803FF4416501@enterprisedb.com> <98265AA9-7BDC-4708-9348-CC1B173BBE1D@enterprisedb.com> <209783.1603313248@sss.pgh.pa.us> <77A60E99-6054-40FD-A5D6-769C287D4A0F@enterprisedb.com> Comments: In-reply-to Robert Haas message dated "Thu, 22 Oct 2020 10:06:48 -0400" MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-ID: <276291.1603376904.1@sss.pgh.pa.us> Date: Thu, 22 Oct 2020 10:28:24 -0400 Message-ID: <276292.1603376904@sss.pgh.pa.us> List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Precedence: bulk Robert Haas writes: > The messages in the log aren't very > illuminating, unfortunately. :-( Considering this is a TAP test, why in the world is it designed to hide all details of any unexpected amcheck messages? Surely being able to see what amcheck is saying would be helpful here. IOW, don't have the tests abbreviate the module output with count(*), but return the full thing, and then use a regex to see if you got what was expected. If you didn't, the output will show what you did get. regards, tom lane