
##### SUMMARY

RDS services can auto-allocate storage. So you can start with the lowest ebs volume and don't care anymore about growing data in der database.  
The boto3 parameter to activate this feature is `MaxAllocatedStorage` (integer) 

>  The upper limit to which Amazon RDS can automatically scale the storage of the DB instance.

##### ISSUE TYPE
- Feature Idea

##### COMPONENT NAME
rds_instance


type: str
    s3_bucket_name:
        description:
          - The name of the Amazon S3 bucket that contains the data used to create the Amazon DB instance.
        type: str
    s3_ingestion_role_arn:
        description:
          - The Amazon Resource Name (ARN) of the AWS Identity and Access Management (IAM) role that authorizes Amazon RDS to access
            the Amazon S3 bucket on your behalf.
        type: str
    s3_prefix:
        description:
          - The prefix for all of the file names that contain the data used to create the Amazon DB instance. If you do not
            specify a SourceS3Prefix value, then the Amazon DB instance is created by using all of the files in the Amazon S3 bucket.
        type: str
    skip_final_snapshot:
        description:
          - Whether a final DB cluster snapshot is created before the DB cluster is deleted. If this is false I(final_db_snapshot_identifier)
            must be provided.
        type: bool
        default: false
    snapshot_identifier:
        description:
          - The ARN of the DB snapshot to restore from when using I(creation_source=snapshot).
        type: str
    source_db_instance_identifier:
        description:
          - The identifier or ARN of the source DB instance from which to restore when creating a read replica or spinning up a point-in-time
            DB instance using I(creation_source=instance). If the source DB is not in the same region this should be an ARN.
        type: str