RE: [HACKERS] OK, does anyone have any better ideas?

2000-12-09 Thread Edmar Wiggers
e use index access-method functions to query the FTS outside the database? Yes, it would require some work, but the results I guess it would be wonderful. Ok, Tom, not so fast as an index sitting inside Postgres, but AFAICS that's not going to happen anytime soon. Yours sincerely, Edmar Wiggers BRAS

RE: [HACKERS] Indexing for geographic objects?

2000-12-06 Thread Edmar Wiggers
> Do you have a reference, or more information on what a Peano code is? Check this out http://www.statkart.no/nlhdb/iveher/hhtext.htm Shortly, this technique relies on a space filling curve. That is, a uni-dimensional curve that, on a given plane, covers every single point, and only covers it on

[GENERAL] RE: [HACKERS] Indexing for geographic objects?

2000-12-05 Thread Edmar Wiggers
ff in the documentation. Yours sincerely, Edmar Wiggers BRASMAP Information Systems +55 48 9960 2752