Received: from malur.postgresql.org ([217.196.149.56]) by arkaria.postgresql.org with esmtp (Exim 4.84_2) (envelope-from ) id 1dul7X-0001Og-TJ for pgsql-admin@arkaria.postgresql.org; Wed, 20 Sep 2017 19:57:20 +0000 Received: from localhost ([127.0.0.1] helo=postgresql.org) by malur.postgresql.org with smtp (Exim 4.84_2) (envelope-from ) id 1dul7X-00073Q-Ep for pgsql-admin@arkaria.postgresql.org; Wed, 20 Sep 2017 19:57:19 +0000 Received: from makus.postgresql.org ([2001:4800:1501:1::229]) by malur.postgresql.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA384:256) (Exim 4.84_2) (envelope-from ) id 1dul7W-00072T-DJ for pgsql-admin@postgresql.org; Wed, 20 Sep 2017 19:57:18 +0000 Received: from sss.pgh.pa.us ([66.207.139.130]) by makus.postgresql.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA384:256) (Exim 4.84_2) (envelope-from ) id 1dul7T-0005Dj-Jk for pgsql-admin@postgresql.org; Wed, 20 Sep 2017 19:57:17 +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 v8KJvEiR031542; Wed, 20 Sep 2017 15:57:14 -0400 From: Tom Lane To: Natalie Wenz cc: pgsql-admin Subject: Re: make installcheck failing for postgres_fdw In-reply-to: <91458040-1E2F-429E-8B25-F460C216E1D0@ebureau.com> References: <22BD5B05-5E78-4902-AE67-CEC936243A7D@ebureau.com> <20708.1505930428@sss.pgh.pa.us> <91458040-1E2F-429E-8B25-F460C216E1D0@ebureau.com> Comments: In-reply-to Natalie Wenz message dated "Wed, 20 Sep 2017 13:53:56 -0500" MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-ID: <31540.1505937434.1@sss.pgh.pa.us> Content-Transfer-Encoding: quoted-printable Date: Wed, 20 Sep 2017 15:57:14 -0400 Message-ID: <31541.1505937434@sss.pgh.pa.us> List-Archive: List-Help: List-ID: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: X-Mailing-List: pgsql-admin Precedence: bulk Sender: pgsql-admin-owner@postgresql.org Natalie Wenz writes: > I actually created a new database with initdb and started it without tuni= ng anything just prior to running the installcheck each time. However, I di= d start fresh and try just the make check anyway: > cd /tmp/postgresql-9.5.9/=20 > ./configure --with-segsize=3D10 --with-blocksize=3D32 --with-pam --with-l= ibraries=3D/usr/local/lib --with-includes=3D/usr/local/include Oh. It's likely the --with-blocksize=3D32 that is causing you to get different results. That will affect cost estimates ... regards, tom lane --=20 Sent via pgsql-admin mailing list (pgsql-admin@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-admin