获取自己的 SQL 服务器

SQL 语句

结果

 customer_id |     customer_name     |   contact_name    |           address            |  city  | postal_code | country
-------------+-----------------------+-------------------+------------------------------+--------+-------------+---------
           4 | Around the Horn       | Thomas Hardy      | 120 Hanover Sq.              | London | WA1 1DP     | UK
          11 | Bs Beverages          | Victoria Ashworth | Fauntleroy Circus            | London | EC2 5NT     | UK
          16 | Consolidated Holdings | Elizabeth Brown   | Berkeley Gardens 12 Brewery  | London | WX1 6LT     | UK
          19 | Eastern Connection    | Ann Devon         | 35 King George               | London | WX3 6FW     | UK
          53 | North/South           | Simon Crowther    | South House 300 Queensbridge | London | SW7 1RZ     | UK
          72 | Seven Seas Imports    | Hari Kumar        | 90 Wadhurst Rd.              | London | OX15 4NB    | UK
(6 rows)
演示数据库

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