Collumn level permissions ?

I do know a way to solve this. I could create a view "B" that is a view of
tab;e "A" without column "C" on the select, and give a user permissions on
B, but not on A, or at least I think that would work.

What I specifically need to do is "hide" one column of a table from a set
of users.

Any better way to do this?


-- 
"They that would give up essential liberty for temporary safety deserve
neither liberty nor safety."
                        -- Benjamin Franklin