> Can we add Levenshtein-Damerau edit distance since it is used in > spelling checker > instead of levenshtein edit distance?
Patches welcome! You, too, can be a PostgreSQL contributor. However, you will need to preserve the ability of users to use the old levenshtien algorithm as well, for backwards-compatibility. Shouldn't be hard, just add a new function called levenshtiend(). -- Josh Berkus PostgreSQL Experts Inc. http://pgexperts.com -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
