Describe the feature

This feature would allow users to use a helper method to directly add parameters to a ClusterParameterGroup or indirectly through a Cluster.

Use Case

1. I have several environments where I would like to conditionally add parameters to my cluster's parameter group based on environment specifics (dev,prod,etc)

2. I have a construct for my customers where they supply their own Redshift cluster with their own configurations, but I would like to add certain parameters to the cluster parameter group for compliance reasons

Proposed Solution

1. Add an addParameter method to IClusterParameterGroup

   • return a AddParameterResult (similar to AddToResourcePolicyResult) on whether the Key/Value was successfully added (would likey be false for a duplicate Key or Imported Parameter Group)

2. Add an addToParameterGroup method to Cluster

   • If the cluster does not have an associated parameter group, create one
   • return a AddParameterResult (similar to AddToResourcePolicyResult) on whether the Key/Value was successfully added (would likey be false for a duplicate Key or Imported Parameter Group)

Other Information

No response

Acknowledgements

• I may be able to implement this feature request
• This feature might incur a breaking change

CDK version used

2.27.0

Environment details (OS name and version, etc.)

N/A