Definition
/**
* Create a DROP OWNED builder.
*
* Example: drop_owned('role1')
* Produces: DROP OWNED BY role1
*
* Example: drop_owned('role1', 'role2')->cascade()
* Produces: DROP OWNED BY role1, role2 CASCADE
*
* @param string ...$roles The roles whose owned objects should be dropped
*
* @return DropOwnedFinalStep Builder for drop owned options
*/
drop_owned(string $roles) : DropOwnedFinalStep