In the PolarDB-X console, you can view the description and change the value of each parameter that
can be configured at the computing layer and the storage layer.
Procedure
- Log on to the PolarDB-X console.
- In the top navigation bar, select the region where the target instance is located.
- Find the target instance and click its ID.
- In the left-side navigation pane, choose . Then, you can configure parameters on the Calculation layer and Storage layer tabs.
Change the value of a parameter on the Calculation layer tab
- On the Calculation layer tab, find the parameter whose value you want to change, and enter the new value in
the Current value column.
Change the value of a parameter on the Storage layer tab
- Click the Storage layer tab.
- Find the parameter whose value you want to change, and specify the new value in the
Current value column.
Note
- Specify a value. The value must be within the value range specified in the Revised scope column. Otherwise, an error is returned after you click Batch submission.
- You can move the pointer over the icon next to the name of a parameter to view the parameter description.
- For information about all parameters, see Parameters.
- In the upper-left corner of the page, click Batch submission.
Note If the value in the Restart column of a parameter is Yes, you must restart the instance for the new value of the Parameter Value parameter to take effect after you click Submit.
- In the message that appears, click OK.