Received: from malur.postgresql.org ([217.196.149.56]) by arkaria.postgresql.org with esmtp (Exim 4.80) (envelope-from ) id 1a0xO7-0004XF-CU for pgsql-sql@arkaria.postgresql.org; Mon, 23 Nov 2015 20:06:59 +0000 Received: from localhost ([127.0.0.1] helo=postgresql.org) by malur.postgresql.org with smtp (Exim 4.84) (envelope-from ) id 1a0xO6-0002NR-Mk for pgsql-sql@arkaria.postgresql.org; Mon, 23 Nov 2015 20:06:58 +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) (envelope-from ) id 1a0wwB-0007Az-4k for pgsql-sql@postgresql.org; Mon, 23 Nov 2015 19:38:07 +0000 Received: from mbob.nabble.com ([162.253.133.15]) by makus.postgresql.org with esmtp (Exim 4.84) (envelope-from ) id 1a0ww8-0007O0-Be for pgsql-sql@postgresql.org; Mon, 23 Nov 2015 19:38:05 +0000 Received: from msam.nabble.com (unknown [162.253.133.85]) by mbob.nabble.com (Postfix) with ESMTP id 3576C1ABB9CD for ; Mon, 23 Nov 2015 11:25:04 -0800 (PST) Date: Mon, 23 Nov 2015 12:38:02 -0700 (MST) From: Sribeiro To: pgsql-sql@postgresql.org Message-ID: <1448307482990-5874842.post@n5.nabble.com> Subject: ERROR while creating new user - could not open relation mapping file global/pg_filenode.map MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Pg-Spam-Score: -1.9 (-) List-Archive: List-Help: List-ID: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: X-Mailing-List: pgsql-sql Precedence: bulk Sender: pgsql-sql-owner@postgresql.org Hi All, I am trying to use postgresql with a Rails app, and I am having an issue creating a new user/password. I get the following message: createuser: could not connect to database postgres: FATAL: could not open relation mapping file "global/pg_filenode.map": No such file or directory I believe I might of accidentally deleted this file and after sudo uninstalling Postgres with Brew and re-installing I still cannot get it back or to work. I am using the latest version of Postgres and I'm on Mac OS X 10.10.4 Any idea on how I can fix this issue? Thanks so much in advance. Sergio -- View this message in context: http://postgresql.nabble.com/ERROR-while-creating-new-user-could-not-open-relation-mapping-file-global-pg-filenode-map-tp5874842.html Sent from the PostgreSQL - sql mailing list archive at Nabble.com. -- Sent via pgsql-sql mailing list (pgsql-sql@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-sql