Oleg,
* Oleg Bartunov (oleg@sai.msu.su) wrote:
> what do you need for documentation ? From users point of view we add just
> knn support and all examples are available in btree_gist.sql and sql
> subdirectory. Contact me directly, if you have questions.
It sure seems like
http://www.postgresql.org/docs/9.0/static/btree-gist.html could be and
should be improved, in general.. If this module is really still just a
test bed for GiST, then perhaps it's not a big deal..
Thanks,
Stephen