Updated on 2023-12-28 GMT+08:00

Viewing Parameter Change History

Scenarios

You can view the change history of DB instance parameters or custom parameter templates.

The change history for an exported or custom parameter template is initially blank.

Viewing Change History of a DB Instance

  1. Log in to the management console.
  2. Click in the upper left corner of the page and choose Databases > Relational Database Service.
  3. On the Instances page, click the target DB instance.
  4. In the navigation pane on the left, choose Parameters. On the displayed page, click Change History.

    You can view the parameter name, original parameter value, new parameter value, modification status, modification time, application status, and application time.

Viewing Change History of a Parameter Template

  1. Log in to the management console.
  2. Click in the upper left corner of the page and choose Databases > Relational Database Service.
  3. Choose Parameter Templates in the navigation pane on the left. On the Custom Templates page, click the target parameter template.
  4. On the displayed page, choose Change History in the navigation pane on the left.

    You can view the parameter name, original parameter value, new parameter value, modification status, and modification time.

    You can apply the parameter template to DB instances as required by referring to Applying a Parameter Template.