miguel sofer wrote:
> I once started writing a small paper on this subject; it is still in a
> rather preliminary state.
> You can download the draft (and some ill documented code, 53kB) from
ah, this looks very, very nice!
on page 5ff you describe the Postgres implementation, but the URL (page
5 bottom) is't complete -- can i find the files somewhere?
Included is a "tree_general.sql", but this seems not to be complete and
not the same version as the ps-file (First draft, may 6, 2000): in the
draft there is written about an base 160 encoding, tree_general.sql uses
base 159 encoding ;)
Alvar C.H. Freude | alvar(dot)freude(at)merz-akademie(dot)de
Demo: http://www.online-demonstration.org/ | Mach mit!
Blast-DE: http://www.assoziations-blaster.de/ | Blast-Dich-Fit
Blast-EN: http://www.a-blast.org/ | Blast/english
In response to
pgsql-sql by date
|Next:||From: Alvar Freude||Date: 2000-12-15 03:26:08|
|Subject: Re: How to represent a tree-structure in a relationaldatabase|
|Previous:||From: Tulio Oliveira||Date: 2000-12-14 18:05:43|
|Subject: Compiling "C" Functions|