Received: from maia.hub.org (unknown [200.46.204.183]) by mail.postgresql.org (Postfix) with ESMTP id 51D8D6346F1 for ; Mon, 22 Mar 2010 12:05:47 -0300 (ADT) Received: from mail.postgresql.org ([200.46.204.86]) by maia.hub.org (mx1.hub.org [200.46.204.183]) (amavisd-maia, port 10024) with ESMTP id 88765-06-2 for ; Mon, 22 Mar 2010 15:05:37 +0000 (UTC) X-Greylist: from auto-whitelisted by SQLgrey-1.7.6 Received: from moutng.kundenserver.de (moutng.kundenserver.de [212.227.17.9]) by mail.postgresql.org (Postfix) with ESMTP id 5CEFE633E26 for ; Mon, 22 Mar 2010 12:05:21 -0300 (ADT) Received: from webserv.wug.de ([194.25.154.138]) by mrelayeu.kundenserver.de (node=mreu2) with ESMTP (Nemesis) id 0MLCD7-1NtS4g28KP-000HuI; Mon, 22 Mar 2010 16:05:16 +0100 Received: from kretschmer by webserv.wug.de with local (Exim 3.36 #1) id 1NtjBr-0001bd-00 for pgsql-sql@postgresql.org; Mon, 22 Mar 2010 16:05:15 +0100 Date: Mon, 22 Mar 2010 16:05:15 +0100 From: "A. Kretschmer" To: pgsql-sql@postgresql.org Subject: Re: ALTER TYPE my_enum AS ENUM ADD ('label10') Message-ID: <20100322150515.GI30841@a-kretschmer.de> References: <48DA836F3865C54B8FBF424A3B775AF6FDE72900@Exchange-Server.scanlab-intern.de> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <48DA836F3865C54B8FBF424A3B775AF6FDE72900@Exchange-Server.scanlab-intern.de> X-OS: Debian/GNU Linux - weil ich es mir Wert bin! User-Agent: Mutt/1.5.9i X-Provags-ID: V01U2FsdGVkX1/KWy9J2WT/ce79aBpu8hZgCzFWAV2xIvH6y31 JM63YiS4U4zdBeqJNdJWxY7HcRpptMz0NHudhyz6tlqyq6hLZ4 hnWZVwCGTRmFatw3pY2sw== X-Virus-Scanned: Maia Mailguard 1.0.1 X-Spam-Status: No, hits=-2.599 tagged_above=-10 required=5 tests=BAYES_00=-2.599 X-Spam-Level: X-Archive-Number: 201003/160 X-Sequence-Number: 33867 In response to Andreas Gaab : > Hi all, > > > > I start working with enumerator types and I am wondering, if my enumerator can > later be adjusted. E.g. if I would like to add another label. AFAIK you can't. Each enum is a own type. Use a lookup-table instead and use enum's only for real static things. Andreas -- Andreas Kretschmer Kontakt: Heynitz: 035242/47150, D1: 0160/7141639 (mehr: -> Header) GnuPG: 0x31720C99, 1006 CCB4 A326 1D42 6431 2EB0 389D 1DC2 3172 0C99