Generic procedure return value
If you use ANY for a return value size, your procedure calculates the size of the numeric or string return value from the RETURN expression and returns it.
This information applies to Netezza Performance Server for Cloud Pak for Data System 1.0.X.
See also Netezza Performance Server for Cloud Pak for Data System 2.0.X, Netezza Performance Server for Cloud Pak for Data, and Netezza Performance Server for Cloud Pak for Data as a Service.
If you use ANY for a return value size, your procedure calculates the size of the numeric or string return value from the RETURN expression and returns it.