更新时间:2018-04-27 22:10
对数据表进行检查,主要用于 DDL 建表失败的情形。
语法:
CHECK TABLE tbl_name
mysql> check table tddl_mgr_log;
+------------------------+-------+----------+----------+
| TABLE | OP | MSG_TYPE | MSG_TEXT |
+------------------------+-------+----------+----------+
| TDDL5_APP.tddl_mgr_log | check | status | OK |
+------------------------+-------+----------+----------+
1 row in set (0.56 sec)
mysql> check table tddl_mg;
+-------------------+-------+----------+----------------------------------------+
| TABLE | OP | MSG_TYPE | MSG_TEXT |
+-------------------+-------+----------+----------------------------------------+
| TDDL5_APP.tddl_mg | check | Error | Table 'tddl5_00.tddl_mg' doesn't exist |
+-------------------+-------+----------+----------------------------------------+
1 row in set (0.02 sec)
在文档使用中是否遇到以下问题
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