Comparing Parameter Templates

Scenarios

This section describes how to compare two parameter templates of the same instance type and compatible API to learn about their configurations.

Comparing Parameter Templates

1. Log in to the management console.
2. In the service list, choose Databases > GeminiDB.
3. In the navigation pane on the left, choose Parameter Templates.
4. In the parameter template list, locate the parameter template that you created and click Compare in the Operation column.
5. In the displayed dialog box, select a parameter template that is of the same instance type and compatible API as the selected template and click OK.
   Figure 1 Comparing two parameter templates
   
   • If their parameters are different, the different parameter names and values are displayed.
   • If their parameters are the same, no data is displayed.

Comparing Parameter Templates of a Specific Instance

1. Log in to the management console.
2. In the service list, choose Databases > GeminiDB.
3. In the navigation pane on the left, choose Instances.
4. On the Instances page, locate the instance whose parameter templates you want to compare and click its name.
5. In the navigation pane on the left, choose Parameters and then click Compare above the parameter list.
6. In the displayed dialog box, select a parameter template that is of the same instance type as the template of current instance and click OK.
   Figure 2 Comparing the instance parameter template with another parameter template
   
   • If their parameters are different, the different parameter names and values are displayed.
   • If their parameters are the same, no data is displayed.