> For the complete documentation index, see [llms.txt](https://docs.duplocloud.com/docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.duplocloud.com/docs/automation-platform/overview/aws-services/database/rds-database/add-parameters-in-parameter-groups.md).

# Add parameters in Parameter Groups

Administrator can configure parameters for RDS Parameter Group for DB Instances and Clusters from **Administrator** -> **System Settings** -> **System Config**.

Specify the Database Engines for auto creation of parameter groups.\
\
![](/files/23LueHTn7v28no2YCFYG)\
\
Administrator can set the supported parameters to override the values while creating RDS

![Sample configuration](/files/QQJDG5hWW8JNneqniWo7)

![Parameters overriden in AWS based on the configuration](/files/7qb0CbiNnytc4ljQfZD3)


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