SHOW PITR
语法说明
SHOW PITR 返回当前租户下创建的 PITR 的信息。
语法结构
> SHOW PITR[WHERE expr]
示例
create pitr account_pitr1 range 2 "h";
create pitr db_pitr1 for database db1 range 1 'y';
create pitr tab_pitr1 for database db1 table t1 range 1 'y';
mysql> show pitr;
+---------------+---------------------+---------------------+------------+--------------+---------------+------------+-------------+-----------+
| PITR_NAME | CREATED_TIME | MODIFIED_TIME | PITR_LEVEL | ACCOUNT_NAME | DATABASE_NAME | TABLE_NAME | PITR_LENGTH | PITR_UNIT |
+---------------+---------------------+---------------------+------------+--------------+---------------+------------+-------------+-----------+
| tab_pitr1 | 2024-10-18 14:28:53 | 2024-10-18 14:28:53 | table | acc1 | db1 | t1 | 1 | y |
| db_pitr1 | 2024-10-18 14:26:02 | 2024-10-18 14:26:02 | database | acc1 | db1 | * | 1 | y |
| account_pitr1 | 2024-10-18 14:23:12 | 2024-10-18 14:23:12 | account | acc1 | * | * | 2 | h |
+---------------+---------------------+---------------------+------------+--------------+---------------+------------+-------------+-----------+
3 rows in set (0.01 sec)
mysql> show pitr where pitr_name='tab_pitr1';
+-----------+---------------------+---------------------+------------+--------------+---------------+------------+-------------+-----------+
| pitr_name | created_time | modified_time | pitr_level | account_name | database_name | table_name | pitr_length | pitr_unit |
+-----------+---------------------+---------------------+------------+--------------+---------------+------------+-------------+-----------+
| tab_pitr1 | 2024-10-18 14:28:53 | 2024-10-18 14:28:53 | table | acc1 | db1 | t1 | 1 | y |
+-----------+---------------------+---------------------+------------+--------------+---------------+------------+-------------+-----------+
1 row in set (0.00 sec)