SHOW-STORAGE-POLICY-USING
SHOW-STORAGE-POLICY-USING
Name
SHOW STORAGE POLICY USING
Description
查看所有/指定存储策略关联的表和分区
语法：
SHOW STORAGE POLICY USING [FOR some_policy]
Example
查看所有启用了存储策略的对象
mysql> show storage policy using;
+-----------------------+-----------------------------------------+----------------------------------------+------------+
| PolicyName | Database | Table | Partitions |
+-----------------------+-----------------------------------------+----------------------------------------+------------+
| test_storage_policy | regression_test_cold_heat_separation_p2 | table_with_storage_policy_1 | ALL |
| test_storage_policy | regression_test_cold_heat_separation_p2 | partition_with_multiple_storage_policy | p201701 |
| test_storage_policy_2 | regression_test_cold_heat_separation_p2 | partition_with_multiple_storage_policy | p201702 |
| test_storage_policy_2 | regression_test_cold_heat_separation_p2 | table_with_storage_policy_2 | ALL |
| test_policy | db2 | db2_test_1 | ALL |
+-----------------------+-----------------------------------------+----------------------------------------+------------+查看使用存储策略test_storage_policy的对象
mysql> show storage policy using for test_storage_policy;
+---------------------+-----------+---------------------------------+------------+
| PolicyName | Database | Table | Partitions |
+---------------------+-----------+---------------------------------+------------+
| test_storage_policy | db_1 | partition_with_storage_policy_1 | p201701 |
| test_storage_policy | db_1 | table_with_storage_policy_1 | ALL |
+---------------------+-----------+---------------------------------+------------+
Keywords
SHOW, STORAGE, POLICY, USING
