Received: from guaruja.homeshopping.com.br ([200.251.186.30]) by hub.org (8.9.3/8.9.3) with ESMTP id QAA31600 for ; Thu, 8 Jul 1999 16:19:52 -0400 (EDT) (envelope-from gpcosta@ruralsp.com.br) Received: from mac (spo-tnt1-095.homeshopping.com.br [200.246.134.95]) by guaruja.homeshopping.com.br (8.9.3/8.8.8) with SMTP id RAA19252 for ; Thu, 8 Jul 1999 17:20:03 -0300 Message-ID: <000001bec97f$31ab6be0$5f86f6c8@mac> From: "Gilson Costa" To: "pgsql-sql" Subject: Referential Integrity Date: Thu, 8 Jul 1999 15:41:56 -0300 MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 5.00.2314.1300 X-MimeOLE: Produced By Microsoft MimeOLE V5.00.2314.1300 I am a novice in PostgreSQL. How can I impose referential integrity to my tables?