Separating function privileges from tables

[Barry Brown <barry@xxxxxxxxxxxxxxxxxxxx>]

Hi all,

It's nice that privileges on views are separate from the privileges  
on its underlying tables. For example, if view V queries tables A and  
B, I only need to grant SELECT on the view to another user; tables A  
and B can have that privilege revoked and the view works.

Are there plans to extend similar behavior to functions? That is, can  
I simply grant EXECUTE on the function and not have to worry about  
granting the appropriate privileges to the tables used by the function?

Thanks.

-B