Return-Path: owner-postman
Received: from localhost (localhost [127.0.0.1]) by nobozo.CS.Berkeley.EDU (8.6.4/8.6.3) with SMTP id XAA21360 for postgres-redist; Thu, 19 May 1994 23:09:48 -0700
Resent-From: POSTGRES mailing list <postman@postgres.Berkeley.EDU>
Resent-Message-Id: <199405200609.XAA21360@nobozo.CS.Berkeley.EDU>
X-Authentication-Warning: nobozo.CS.Berkeley.EDU: Host localhost didn't use HELO protocol
Sender: owner-postman@postgres.Berkeley.EDU
X-Return-Path: owner-postman
Received: from alpha.xerox.com (alpha.Xerox.COM [13.1.64.93]) by nobozo.CS.Berkeley.EDU (8.6.4/8.6.3) with SMTP id XAA21350 for <postgres@postgres.berkeley.edu>; Thu, 19 May 1994 23:09:42 -0700
Received: from Maverick.Parc.Xerox.xns by alpha.xerox.com via XNS id <14931(4)>; Thu, 19 May 1994 23:09:07 PDT
X-NS-Transport-ID: 0000AA008AD0A0FA3194
Date: Thu, 19 May 1994 23:08:19 PDT
From: Mike_Spreitzer.PARC@xerox.com
Subject: table difference
To: postgres@postgres.Berkeley.EDU
cc: Mike_Spreitzer.PARC@xerox.com
Message-Id: <94May19.230907pdt.14931(4)@alpha.xerox.com>
Resent-To: postgres-redist@postgres.Berkeley.EDU
Resent-Date: Thu, 19 May 94 23:09:43 -0700
Resent-XMts: smtp

Is there any way to trick Postgress into computing the difference of two tables?

==============================================================================
   To add/remove yourself to/from the POSTGRES mailing list: send mail with 
   the subject line ADD or DEL to "postgres-request@postgres.Berkeley.EDU"

   If this fails, send mail to "post_questions@postgres.Berkeley.EDU" and
   a human will deal with it.  DO NOT post to the "postgres" mailing list.
==============================================================================
