You can manage read replicas after they are created, such as promoting a read replica to the primary node and delete a read replica.
Procedure
- Log in to the management console.
- Click
in the upper left corner and select a region and a project. - Click Service List. Under Databases, click GaussDB(for MySQL).
- Click the target DB instance to go to the Basic Information page.
- At the bottom of the Basic Information page, you can view and manage all read replicas associated with the DB instance.