Adobe releases ColdFusion 11 update 1 today.
This update includes important bug fixes for databases listed below.
It includes support for Geography, Geometry and HierarchyID data types in SQL Server.
When a cfstoredproc executes an SQL statement in an Oracle PLSQL statement that returns many empty values for a varchar2 data type column it becomes extremely slow. This issue was observed in ColdFusion 11. After applying this update, I have noticed significant improvement in the performance .
In ColdFusion 11, there was issue while creating ODBC Socket data source on windows platform. It does not allow you to create the ODBC Socket data source.
For more details refer tech note article.