We are no longer maintaining Dusen

If you were using Dusen for its query parsing and LIKE queries, we recommend to migrate to Minidusen Show archive.org snapshot , which extracts those parts from Dusen. Minidusen is compatible with MySQL, PostgreSQL and Rails 3.2, 4.2 and 5.0.

If you are looking for a full text indexing solution, we recommend to use PostgreSQL with pg_search Show archive.org snapshot .