CHECK
更新時間 2025-07-10 16:57:31
最近更新時間: 2025-07-10 16:57:31
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本文為您介紹DRDS管理命令中的CHECK命令。
UDAL CHECKDB '?'
語法說明
數據庫檢查
示例
mysql> UDAL CHECKDB 'udal_admin';
+---------------+---------+
| Datanode | Result |
+---------------+---------+
| udal_admin | success |
| udal_admin_09 | success |
| udal_admin_06 | success |
| udal_admin_02 | success |
| udal_admin_04 | success |
| udal_admin_07 | success |
| udal_admin_01 | success |
| udal_admin_08 | success |
| udal_admin_05 | success |
| udal_admin_03 | success |
| udal_admin_10 | success |
+---------------+---------+
11 rows in set (0.02 sec)UDAL CHECKTABLE '?'
語法說明
數據庫表檢查
示例
mysql> UDAL CHECKTABLE 'student';
+---------------+---------+---------+
| Datanode | Table | Result |
+---------------+---------+---------+
| udal_admin_09 | student | success |
| udal_admin_06 | student | success |
| udal_admin_02 | student | success |
| udal_admin_04 | student | success |
| udal_admin_07 | student | success |
| udal_admin_01 | student | success |
| udal_admin_08 | student | success |
| udal_admin_03 | student | success |
| udal_admin_05 | student | success |
| udal_admin_10 | student | success |
+---------------+---------+---------+
10 rows in set (0.08 sec)