http://twitter.com/#!/jarvarvar
On Fri, May 20, 2011 at 10:16 PM, Alexander Burger <[email protected]>wrote: > Hi all, > > today I added a useful new prefix class to the database stuff: > > +UT > > This is a prefix class for '+Aux', extending it so that it combines the > multiple attributes into a single multi-dimensional key. This allows > access to ranges of values (as opposed to a plain +Aux, which gives you > access to explicit combinations of multiple keys, but not to an > rectangle, box, etc. as a confined region). > > Typical examples would be geographic coordinates (2 dimensions) or GPS > data (3 dimensions). > > > BTW, I felt that I should finally try Twitter! So I created an account a > few days ago, and just now I twittered (tweeted, twote?) the good news > about the UB-Tree into the world :D > > @Henrik: You are the first (and only one so far) I'm following ;-) > Anybody else? > > Cheers, > - Alex > -- > UNSUBSCRIBE: mailto:[email protected]?subject=Unsubscribe >
