Ola Bini, Nick Sieger, and others have been making great progress on the ActiveRecord-JDBC adapter lately. I figure it's a good time for a brief update on progress, and a short walkthrough on how to use it. Where We Are, Where We're Going There has been one official release of the ActiveRecord-JDBC adapter, a 0.1 that has basic SQL support for MySQL. It's available as a gem called "ActiveRecord-JD