Florian Weimer <[EMAIL PROTECTED]> writes: > http://citeseer.ist.psu.edu/1593.html suggests that this uninteresting > (too much of the database is examined) once you go past an edit distance > of 1. I don't know if this is a problem in your case (it is in mine).
Did you see the test results in bk-tree[1] project? Results will change with respect to metric distance distribution of your input data, but I was quite impressed by the numbers when I first saw them. [1] http://www.cliki.net/bk-tree Regards. ---------------------------(end of broadcast)--------------------------- TIP 4: Have you searched our list archives? http://archives.postgresql.org
