Received: from localhost (unknown [200.46.204.184]) by postgresql.org (Postfix) with ESMTP id 6D2E12E4007 for ; Tue, 5 Feb 2008 17:23:36 -0400 (AST) Received: from postgresql.org ([200.46.204.71]) by localhost (mx1.hub.org [200.46.204.184]) (amavisd-maia, port 10024) with ESMTP id 22382-01-2 for ; Tue, 5 Feb 2008 17:23:24 -0400 (AST) Received: from sss.pgh.pa.us (sss.pgh.pa.us [66.207.139.130]) by postgresql.org (Postfix) with ESMTP id 352B42E2EF3 for ; Tue, 5 Feb 2008 17:23:28 -0400 (AST) Received: from sss2.sss.pgh.pa.us (tgl@localhost [127.0.0.1]) by sss.pgh.pa.us (8.14.2/8.14.2) with ESMTP id m15LNP4G028068; Tue, 5 Feb 2008 16:23:26 -0500 (EST) To: Steve Midgley cc: pgsql-sql@postgresql.org Subject: Re: Negative numbers for PK/ID's? In-reply-to: <20080205194233.CACE62E4479@postgresql.org> References: <20080205194233.CACE62E4479@postgresql.org> Comments: In-reply-to Steve Midgley message dated "Tue, 05 Feb 2008 11:42:20 -0800" Date: Tue, 05 Feb 2008 16:23:25 -0500 Message-ID: <28067.1202246605@sss.pgh.pa.us> From: Tom Lane X-Virus-Scanned: Maia Mailguard 1.0.1 X-Archive-Number: 200802/25 X-Sequence-Number: 30116 Steve Midgley writes: > I'm wondering if there are any Bad Things that happen if I use negative > integers for primary key values in Postgres (v8.2)? No. regards, tom lane