X-Original-To: pgsql-advocacy-postgresql.org@localhost.postgresql.org Received: from localhost (unknown [200.46.204.2]) by svr1.postgresql.org (Postfix) with ESMTP id 1E0E9D1EBB0; Sat, 3 Apr 2004 23:24:30 +0000 (GMT) Received: from svr1.postgresql.org ([200.46.204.71]) by localhost (neptune.hub.org [200.46.204.2]) (amavisd-new, port 10024) with ESMTP id 83823-07; Sat, 3 Apr 2004 19:24:43 -0400 (AST) Received: from curie.credativ.org (credativ.com [217.160.209.18]) by svr1.postgresql.org (Postfix) with ESMTP id 1CA6DD1EA73; Sat, 3 Apr 2004 19:24:27 -0400 (AST) Received: from localhost (localhost [127.0.0.1]) by curie.credativ.org (Postfix) with ESMTP id 7FA3655EFA; Sun, 4 Apr 2004 01:24:44 +0200 (CEST) Received: from colt.pezone.net (dsl-082-082-236-090.arcor-ip.net [82.82.236.90]) (using TLSv1 with cipher RC4-MD5 (128/128 bits)) (No client certificate requested) by curie.credativ.org (Postfix) with ESMTP id EA22B55BEB; Sun, 4 Apr 2004 01:24:43 +0200 (CEST) From: Peter Eisentraut To: Josh Berkus , Joe Conway Subject: Re: SQL Spec Compliance Questions Date: Sun, 4 Apr 2004 01:24:42 +0200 User-Agent: KMail/1.5.1 Cc: pgsql-advocacy@postgresql.org, pgsql-sql@postgresql.org References: <200403302050.12415.josh@agliodbs.com> <406D1031.7010603@joeconway.com> <200404020838.22698.josh@agliodbs.com> In-Reply-To: <200404020838.22698.josh@agliodbs.com> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200404040124.42465.peter_e@gmx.net> X-Virus-Scanned: by AMaViS at credativ.com X-Virus-Scanned: by amavisd-new at postgresql.org X-Archive-Number: 200404/19 X-Sequence-Number: 3991 Josh Berkus wrote: > > 4.16.2 Referenceable tables, subtables, and supertables > > A table BT whose row type is derived from a structured type > > ST is called a typed table. Only a base table or a view can be a > > typed table. A typed table has columns corresponding, in name and > > declared type, to every attribute of ST and one other column REFC > > that is the self-referencing column of BT; let REFCN be the > > > > I really don't quite understand this, but I don't think we have it > > ;-) > > Ye Gods and Little Fishes!! > > Was the SQL99 Committee smoking crack, or what? What the heck is > that *for*? Object/relational mapping?