customer_id |           customer_name            |  contact_name  |            address            |    city     | postal_code | country
-------------+------------------------------------+----------------+-------------------------------+-------------+-------------+---------
           1 | Alfreds Futterkiste                | Maria Anders   | Obere Str. 57                 | Berlin      | 12209       | Germany
           2 | Ana Trujillo Emparedados y helados | Ana Trujillo   | Avda. de la Constitucion 2222 | Mexico D.F. | 05021       | Mexico
           3 | Antonio Moreno Taquera             | Antonio Moreno | Mataderos 2312                | Mexico D.F. | 05023       | Mexico
           4 | Around the Horn                    | Thomas Hardy   | 120 Hanover Sq.               | London      | WA1 1DP     | UK
(4 rows)