On Fri, May 19, 2006 at 04:00:48PM -0400, Mark Woodward wrote:
> (3) Is there also a desire for a Levenshtein distence function for text
> and varchars? I experimented with it, and was forced to write the function
> in item #1.

Postgres already has a Levenshtein distence function, see fuzzystrmatch
in contrib. Whatever you come up with might fit in well there...

Have a nice day,
--
Martijn van Oosterhout <kleptog@svana.org> http://svana.org/kleptog/
> From each according to his ability. To each according to his ability to litigate.

-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.1 (GNU/Linux)

iD8DBQFEbiJ4IB7bNG8LQkwRAhuKAJ9SEPT36opokoZ73ngS3F RWn0KznACeJ/8T
ks/jWPMuUcXE7J0rXCj2X1c=
=CMop
-----END PGP SIGNATURE-----