"Joe Conway" <joseph.conway@home.com> writes:
> In any case, metaphone is reportedly more accurate (at least for English
> words) than soundex, and levenshtein offers an entirely different and
> interesting approach. Any interest in having all three of these in the
> backend?
I'd certainly accept such functions as /contrib material, but probably
would want to wait to see if they get used much before putting them in
the standard backend ...
regards, tom lane