Received: from malur.postgresql.org ([217.196.149.56]) by arkaria.postgresql.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.89) (envelope-from ) id 1hLsZk-0002lP-2O for pgsql-hackers@arkaria.postgresql.org; Wed, 01 May 2019 16:59:20 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.89) (envelope-from ) id 1hLsZi-0002Do-OW for pgsql-hackers@arkaria.postgresql.org; Wed, 01 May 2019 16:59:18 +0000 Received: from magus.postgresql.org ([2a02:c0:301:0:ffff::29]) by malur.postgresql.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.89) (envelope-from ) id 1hLsZi-0002DZ-GT for pgsql-hackers@lists.postgresql.org; Wed, 01 May 2019 16:59:18 +0000 Received: from sss.pgh.pa.us ([66.207.139.130]) by magus.postgresql.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.89) (envelope-from ) id 1hLsZg-0003GS-Ew for pgsql-hackers@lists.postgresql.org; Wed, 01 May 2019 16:59:18 +0000 Received: from sss1.sss.pgh.pa.us (localhost [127.0.0.1]) by sss.pgh.pa.us (8.14.4/8.14.4) with ESMTP id x41GxApZ000518; Wed, 1 May 2019 12:59:10 -0400 From: Tom Lane To: Andres Freund cc: Michael Paquier , Postgres hackers Subject: Re: REINDEX INDEX results in a crash for an index of pg_class since 9.6 In-reply-to: <25049.1556727622@sss.pgh.pa.us> References: <20190430173457.pg6i6urvevse5jer@alap3.anarazel.de> <29546.1556647550@sss.pgh.pa.us> <20190430182741.s6o7mo5ebmgxxi5x@alap3.anarazel.de> <16277.1556649660@sss.pgh.pa.us> <20190430190308.kga2z5oz7vab7w22@alap3.anarazel.de> <17996.1556651503@sss.pgh.pa.us> <20190430221045.6slpi2vm2noda5jb@alap3.anarazel.de> <28313.1556663080@sss.pgh.pa.us> <28926.1556664156@sss.pgh.pa.us> <20190430225307.lvfvcf2776iywhw4@alap3.anarazel.de> <20190501013638.7u7fwr4zktbyyng5@alap3.anarazel.de> <25049.1556727622@sss.pgh.pa.us> Comments: In-reply-to Tom Lane message dated "Wed, 01 May 2019 12:20:22 -0400" MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-ID: <516.1556729950.1@sss.pgh.pa.us> Date: Wed, 01 May 2019 12:59:10 -0400 Message-ID: <517.1556729950@sss.pgh.pa.us> List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Precedence: bulk I wrote: > Did you figure out why this doesn't also happen in HEAD? ... actually, HEAD *is* broken with CCA, just differently. I'm on it. regards, tom lane