> -----Original Message----- > From: pgsql-performance-owner@xxxxxxxxxxxxxx > [mailto:pgsql-performance-owner@xxxxxxxxxxxxxx] On Behalf Of > Greg Stark > Sent: Tuesday, June 13, 2006 11:16 PM > Subject: Re: [PERFORM] OT - select + must have from - sql > standard syntax? [SNIP] > > Well you could always create a "dual", it was always just a > regular table. We > used to joke about what would happen to Oracle if you > inserted an extra row in > it... I've never used Oracle, so I don't understand why its called dual when it only has one row? Shouldn't it be called single? :\ Dave
