USE

    UseStmt:

    DBName:

    1. Reading table information for completion of table and column names
    2. You can turn off this feature to get a quicker startup with -A
    4. Database changed
    1. SHOW TABLES;
    1. +-------------------------+
    2. | Tables_in_mysql         |
    3. +-------------------------+
    4. | GLOBAL_VARIABLES        |
    5. | bind_info               |
    6. | columns_priv            |
    7. | default_roles           |
    9. | gc_delete_range         |
    10. | gc_delete_range_done    |
    11. | global_priv             |
    12. | help_topic              |
    13. | opt_rule_blacklist      |
    14. | role_edges              |
    15. | stats_buckets           |
    16. | stats_feedback          |
    17. | stats_histograms        |
    18. | stats_meta              |
    19. | stats_top_n             |
    20. | tables_priv             |
    21. | tidb                    |
    22. +-------------------------+
    23. 20 rows in set (0.01 sec)
    1. Query OK, 0 rows affected (0.10 sec)
    1. USE newtest;
    1. Database changed
    1. Empty set (0.00 sec)
    1. CREATE TABLE t1 (a int);
    1. Query OK, 0 rows affected (0.10 sec)
    1. +-------------------+
    2. | Tables_in_newtest |
    3. +-------------------+
    4. | t1                |
    5. +-------------------+

    USE 语句与 MySQL 完全兼容。如发现任何兼容性差异，请在 GitHub 上提交 。