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 1grXXU-0004Mp-4p for pgsql-hackers@arkaria.postgresql.org; Thu, 07 Feb 2019 00:27:36 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.89) (envelope-from ) id 1grXXS-0001Mr-Qd for pgsql-hackers@arkaria.postgresql.org; Thu, 07 Feb 2019 00:27:34 +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 1grXWu-0002x6-2K for pgsql-hackers@lists.postgresql.org; Thu, 07 Feb 2019 00:27:00 +0000 Received: from mail-qt1-x843.google.com ([2607:f8b0:4864:20::843]) by magus.postgresql.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.89) (envelope-from ) id 1grXWq-0006am-7V for pgsql-hackers@postgresql.org; Thu, 07 Feb 2019 00:26:59 +0000 Received: by mail-qt1-x843.google.com with SMTP id l11so10185984qtp.0 for ; Wed, 06 Feb 2019 16:26:56 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=2ndquadrant-com.20150623.gappssmtp.com; s=20150623; h=date:from:to:cc:subject:message-id:mime-version:content-disposition :content-transfer-encoding:in-reply-to:user-agent; bh=c+QaokN/ZLYi0NN/b9VEvM3GqvuJrW0Vsl6+Tluzjvk=; b=HWK7rFWWpboGUoT3M4kvimOPI50D3wSE6YTZM4dYmchSG4wmj4whfsetSJrNg3+U1T bjhN0Y5Vm3e37TZU6ARnSJg1wysSkWlGtEG2GWJuc6vy33BcCmIaub18N+YU6GK955eD BC0i4fMLbpm+lL6AHet7Cqkz22TeShxKQAEltwwY8Sfq3hct80GaiCuoe1YVChYAwKHj lV/BbdyXR+jXE/mY08V+HKb1fQPp9L5Eeel70HP+82LeLcUDAOSGjIDlI7w++l4x1J1T g8EAcX+RZrLmHzqV68d3lsg/TrCehjyNL03bIfFHD7sDk95wOw4JlZHxsvzd3z6Y0wl8 c+aA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:mime-version :content-disposition:content-transfer-encoding:in-reply-to :user-agent; bh=c+QaokN/ZLYi0NN/b9VEvM3GqvuJrW0Vsl6+Tluzjvk=; b=IUcwBiIosJNW7fbu5ykqkx6as6XgsFJP5NmlEGDSZR1kWqCvaUU4YudXjA8BFBzS30 cQRhUmxnpB60oHIgr4/Frl71gVlFTrsNsjHtkrbQRJilC7pJTy8avJyMKA20SKzjza9P D08O7G16z9vUKIPjWoaG7iZwoGJfSf6eTjgtpMxphppP1PP1lYtjMnCZQYmWbS0MUrWr 8bsIbPbPH52arvvuu1/I2TenusJKc+S5fRIVF1AQ8Rb/iGSiCd+cxmHN3Kce8GmE1AgN 0iihir5z7YVQ65BgBTf6gCKXdvPW3Dy7moOJbLvHHA/eDiSr1+LtWS/NsOK00DCAqS/a oUFw== X-Gm-Message-State: AHQUAuYAFaz6uGJzbA58AqUvOXXcXDSikfo18bMD2k2kRTcHQH/KKaVu mRDNEXQjAoaA+FXVhKdpWwhDaWcpJfU= X-Google-Smtp-Source: AHgI3IaBwziiZ/azEY61jG5crOlwzCJnWI/dLUke4Ok0zUmJk6g2IxMlbh7mixH4mzrTkaGFG64Ggw== X-Received: by 2002:a0c:f584:: with SMTP id k4mr9890120qvm.22.1549499214831; Wed, 06 Feb 2019 16:26:54 -0800 (PST) Received: from nimloth.alvh.no-ip.org ([201.186.80.67]) by smtp.gmail.com with ESMTPSA id c205sm17332703qkg.15.2019.02.06.16.26.52 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Wed, 06 Feb 2019 16:26:52 -0800 (PST) Received: by nimloth.alvh.no-ip.org (Postfix, from userid 1000) id 2EA4F12424B; Wed, 6 Feb 2019 13:30:50 -0300 (-03) Date: Wed, 6 Feb 2019 13:30:50 -0300 From: Alvaro Herrera To: Arseny Sher Cc: pgsql-hackers , Alexander Lakhin Subject: Re: Too rigorous assert in reorderbuffer.c Message-ID: <20190206163050.GA22952@alvherre.pgsql> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <8736p18e7c.fsf@ars-thinkpad> User-Agent: Mutt/1.9.4 (2018-02-28) List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Precedence: bulk On 2019-Feb-06, Arseny Sher wrote: > > Alvaro Herrera writes: > > > note the additional pg_temp_XYZ row in the middle. This is caused by > > the rewrite in ALTER TABLE. Peter E fixed that in Pg11 in commit > > 325f2ec55; I don't think there's much to do in the backbranches other > > than hide the pesky record to avoid it breaking the test. > > Oh, I see. Let's just remove the first insertion then, as in attached. > I've tested it on master and on 9.4. Ah, okay. Does the test still fail when run without the code fix? -- Álvaro Herrera https://www.2ndQuadrant.com/ PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services