• When using set_table_name "schema.table" or ActiveRecord::Base.table_name_prefix = 'schema.' the table name is getting quoted improperly causing the SQL to fail (e.g. select name from "schema.table").

• Had to patch line 74 so that integer ID columns were not coming back as BigDecimal and messing up the generated URLs (i.e., when /num|dec|real/i : (@scale.nil? || @scale == 0) ? :integer : :decimal) I believe this may already logged in a different issue...

• The columns method incorrectly and unnecessarily passes in an Oracle schema name that's based on the database config username value. The Java code in columns_internal already breaks apart the schema and table name.

• Migrations fail because it attempts to use 'schema_migrations_seq' which doesn't exist and is unnecessary given the structure of the 'schema_migrations' table.

We decided to revert back to 0.9