use an Oracle Ref Cursor

[Haoran Yang]

Hi,

   I found this link for using Oracle Ref Cursor 

http://opensource.atlassian.com/confluence/oss/pages/viewpage.action?pag
eId=268

I am wondering if this solution is already in production and can I use
it as it-is?  I am using the DataMapper 1.2.1.

Thanks;

Haoran Yang