ADMIN SHOW TABLET STORAGE FORMAT

description

  1. 该语句用于显示Backend上的存储格式信息（仅管理员使用）
  2. 语法：
  3.     ADMIN SHOW TABLET STORAGE FORMAT [VERBOSE]

example

  1. MySQL [(none)]> admin show tablet storage format;
  2. +-----------+---------+---------+
  3. | BackendId | V1Count | V2Count |
  4. +-----------+---------+---------+
  5. | 10002     | 0       | 2867    |
  6. +-----------+---------+---------+
  7. 1 row in set (0.003 sec)
  8. MySQL [test_query_qa]> admin show tablet storage format verbose;
  9. +-----------+----------+---------------+
  10. | BackendId | TabletId | StorageFormat |
  11. +-----------+----------+---------------+
  12. | 10002     | 39227    | V2            |
  13. | 10002     | 39221    | V2            |
  14. | 10002     | 39215    | V2            |
  15. | 10002     | 39199    | V2            |
  16. +-----------+----------+---------------+
  17. 4 rows in set (0.034 sec)

keywords

  1. ADMIN, SHOW, TABLET, STORAGE, FORMAT, ADMIN SHOW