Horton

Re: SQL design pattern for a delta trigger?

Richard Broersma Jr <rabroersma@yahoo.com>

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From: Richard Broersma Jr <rabroersma@yahoo.com>
To: Vivek Khera <khera@kcilink.com>, Colin Wetherbee <cww@denterprises.org>, Ted Byers <r.ted.byers@rogers.com>
Cc: pgsql-general@postgresql.org
Date: 2007-12-10T23:15:50Z
Lists: pgsql-general 
--- On Mon, 12/10/07, Ted Byers <r.ted.byers@rogers.com> wrote:

> but how do you
> do it using SQL in an RDBMS?  

I believe that there is an ANSI SQL command "MERGE" that is yet to be implemented into PostgreSQL.

Regards,
Richard Broersma Jr.