# nis@xxxxxxxxxxxxx / 2006-06-09 10:12:21 +0200: > Agent M wrote: > > If you don't use NULL, then you don't > > come across 3-valued logic--problem solved. > > So was does "SELECT sum(1) FROM dual WHERE false" return? You stripped this: > > Some Tutorial D notions really make sense; I would love to be able > > to rely on every function returning a relation. So your query would prolly return a table with one (INT) column, but no rows. -- How many Vietnam vets does it take to screw in a light bulb? You don't know, man. You don't KNOW. Cause you weren't THERE. http://bash.org/?255991