/* 
 * the view definition is equivalent to the following commands:
 */
create toyemp2(name = char16, age = int4, location = point, annualsal = int4)
\g
define rewrite rule toyemp2_ret is
on retrieve to toyemp2 do instead
retrieve(emp.name, emp.age, emp.location, annualsal = 12*emp.salary)
where emp.dept = "toy"
\g
