On Wed, Aug 23, 2006 at 05:34:27PM -0700, Bob Pawley wrote: > Could you explain why Postgresql simply doesn't accept the simple 'where' > statement that was in my earlier e-mail. Because INSERT doesn't take a WHERE clause. If you want to do the insert conditionally then use an IF statement as Tom suggested or use INSERT ... SELECT with a WHERE clause that would restrict the SELECT result to an empty set if the insert shouldn't happen. -- Michael Fuhr