testproduct_id |      product_name      | category_name
----------------+------------------------+----------------
              1 | Johns Fruit Cake       | Confections
              6 | Janes Favorite Cheese  | Dairy Products
              8 | Ellas Special Salmon   | Seafood
              9 | Roberts Rich Spaghetti | Grains/Cereals
                |                        | Condiments
                |                        | Meat/Poultry
                |                        | Beverages
                |                        | Produce
(8 rows)