jruby/activerecord-jdbc-adapter — pull request #156 by gfmurphy (2012-01-24 06:14:34+00:00)
Title: Fix for uninitialized visitor in jdbc adapter

This changeset initializes the visitor member variable in the jdbc adapter superclass to an instance of the declared visitor class for the adapter name. I think this will fix the issue for all jdbc adapters that was introduced with AR 3.2's visitor accessor located in AbstractAdapter. The AR 3.2 test suite runs with the arjdbc Sqlite3, MySQL and Postgresql adapters with this patch applied.

It should address #132 #155

It also includes a fix for the jdbcsqlite3 adapter dropping precision and scale in AR 3.2 migration tests.