Received: from trends.net (root@clio.trends.ca [209.47.148.2]) by hub.org (8.9.3/8.9.3) with ESMTP id IAA03819 for ; Thu, 19 Aug 1999 08:13:57 -0400 (EDT) (envelope-from hannu@trust.ee) Received: from kodu.home.ee (isdn-54.uninet.ee [194.204.0.118]) by trends.net (8.8.8/8.8.8) with ESMTP id DAA22505 for ; Thu, 19 Aug 1999 03:39:42 -0400 (EDT) Received: from trust.ee (hannu@localhost [127.0.0.1]) by kodu.home.ee (8.8.7/8.8.7) with ESMTP id KAA00514; Thu, 19 Aug 1999 10:18:02 +0300 Sender: hannu@kodu.home.ee Message-ID: <37BBAFA9.1411D9AC@trust.ee> Date: Thu, 19 Aug 1999 10:18:01 +0300 From: Hannu Krosing Organization: Trust-O-Matic =?iso-8859-1?Q?O=DC?= X-Mailer: Mozilla 4.5 [en] (X11; U; Linux 2.2.6 i686) X-Accept-Language: en MIME-Version: 1.0 To: carlos callo lazo CC: pgsql-interfaces@postgreSQL.org Subject: Re: [INTERFACES] How to notify Front Ends of Table Changes References: <19990818191540.74793.qmail@hotmail.com> Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: 8bit carlos callo lazo wrote: > > Hello > > I´m starting with postgres and made a sample very simple > application with delphi4. > > Several clients are instaled in diferent machines with > win32 accesing in some case the same tables and i´m > using the Insight ODBC driver (http://www.insightdist.com/psqlodbc/). > > I need to know how tonotify my clients applications that > other client in some other machine had modified the table > it´s using in order to orer my client app to refresh the > data its showing to the end user. > > any suggestions...... LISTEN/NOTIFY ? ------ Hannu