From user-return-4047-apmail-couchdb-user-archive=couchdb.apache.org@couchdb.apache.org Sun Mar 15 12:24:51 2009 Return-Path: Delivered-To: apmail-couchdb-user-archive@www.apache.org Received: (qmail 10057 invoked from network); 15 Mar 2009 12:24:50 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.2) by minotaur.apache.org with SMTP; 15 Mar 2009 12:24:50 -0000 Received: (qmail 93508 invoked by uid 500); 15 Mar 2009 12:24:44 -0000 Delivered-To: apmail-couchdb-user-archive@couchdb.apache.org Received: (qmail 93468 invoked by uid 500); 15 Mar 2009 12:24:44 -0000 Mailing-List: contact user-help@couchdb.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: user@couchdb.apache.org Delivered-To: mailing list user@couchdb.apache.org Received: (qmail 93454 invoked by uid 99); 15 Mar 2009 12:24:44 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Sun, 15 Mar 2009 05:24:44 -0700 X-ASF-Spam-Status: No, hits=-0.0 required=10.0 tests=SPF_PASS X-Spam-Check-By: apache.org Received-SPF: pass (nike.apache.org: local policy) Received: from [80.68.94.123] (HELO tumbolia.org) (80.68.94.123) by apache.org (qpsmtpd/0.29) with ESMTP; Sun, 15 Mar 2009 12:24:35 +0000 Received: from nslater by tumbolia.org with local (Exim 4.69) (envelope-from ) id 1LipO2-0002y9-Ub for user@couchdb.apache.org; Sun, 15 Mar 2009 12:24:14 +0000 Date: Sun, 15 Mar 2009 12:24:14 +0000 From: Noah Slater To: user@couchdb.apache.org Subject: Re: equivalent of JOINs in couchdb? Message-ID: <20090315122414.GA11392@tumbolia.org> Mail-Followup-To: user@couchdb.apache.org References: <41139fcb0903130459td4f3d40ic4f418d7842c14ba@mail.gmail.com> <094453DE-AFFD-4905-A2F3-4A35304BC1FA@apache.org> <49BCF1AF.5020706@proven-corporation.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <49BCF1AF.5020706@proven-corporation.com> X-Noah: Awesome User-Agent: Mutt/1.5.18 (2008-05-17) X-Virus-Checked: Checked by ClamAV on apache.org On Sun, Mar 15, 2009 at 07:16:47PM +0700, Jason Smith wrote: > (Also, sorry to post across threads, but ISBN is most certainly *not > necessarily unique* per book! It may be unique for a title (i.e. some > text by some author distributed by some publisher), but of course all > printings of that title have the same ISBN. For example, a book > inventory application may opt to use one document per book, thereby > having several documents with the same ISBN.) Not necessarily, second editions of the same book MAY have a different ISBN. -- Noah Slater, http://tumbolia.org/nslater