• Document Database Service

  1. Help Center
  2. Document Database Service
  3. User Guide
  4. Managing DDS DB Instances
  5. Parameter Group
  6. Changing a Parameter Group Description

Changing a Parameter Group Description

The section describes how to modify the description of the parameter group you created so that you can distinguish and identify parameter groups.


The description of a default parameter group cannot be modified.


  1. Log in to the management console.
  2. Click in the upper left corner and select a region and project.
  3. Click Service List. Under Database, click Document Database Service.
  4. On the Parameter Group Management page, locate a parameter group you created on the Clusters or Replica Sets tab and click in the Description column.
  5. Enter new description information. The parameter group description contains a maximum of 256 characters and cannot contain the carriage return character and the following special characters: >!<"&'=

    • If you want to submit the change, click . After the modification is successful, you can view the new description in the Description column of the parameter group list.
    • If you want to cancel the change, click .