TABLE Privileges for Views
The privileges required to enable the owner of a view to grant privileges on the view are as follows:
SELECT
View owner must own all tables and views used in the view definition, or view owner or public must have GRANT OPTION for SELECT for the tables and views used in the view definition.
INSERT
View owner must own all tables and views used in the view definition, or view owner or public must have GRANT OPTION for INSERT for the tables and views used in the view definition.
UPDATE
View owner must own all tables and updatable columns in views used in the view definition, or view owner or public must have GRANT OPTION for UPDATE for the tables and updatable columns in views used in the view definition.
DELETE
View owner must own all tables and views used in the view definition, or view owner or public must have GRANT OPTION for DELETE for the tables and views used in the view definition.
To grant privileges for views the grantor does not own, the grantor must have been granted the specified privilege WITH GRANT OPTION.