Viewing Parameter Change History

Scenarios

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

In a newly exported or created parameter template, the change history is blank.

Viewing Change History of DB Instance Parameters

1. Log in to the management console.
2. Click in the upper left corner and select a region and a project.
3. Click Service List. Under Databases, click GaussDB(for MySQL).
4. On the Instances page, click the target DB instance.
5. 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.

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

Viewing Change History of a Parameter Template

1. Log in to the management console.
2. Click in the upper left corner and select a region and a project.
3. Click Service List. Under Databases, click GaussDB(for MySQL).
4. Choose Parameter Templates in the navigation pane on the left. On the Custom Templates page, click the target parameter template.
5. 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.