This topic describes how to change the values of cluster parameters in the ApsaraDB for PolarDB console.
Considerations
- You must change the values of cluster parameters based on the Value Range column on the Parameters page.
- After the values of certain cluster parameters are changed, you must restart all the
nodes to apply the changes. We recommend that you make appropriate service arrangements
before you restart the nodes. Use caution if you need to restart the nodes. For more
information, see the Force Restart column on the Parameters page.
Procedure
Related API operations
API operation | Description |
---|---|
DescribeDBClusterParameters | Views cluster parameters. |
ModifyDBClusterParameters | Modifies the values of cluster parameters. |