
##### 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
          sample: Active
    vpc_id:
      description: The VpcId of the DB subnet group.
      returned: always
      type: str
      sample: vpc-12345678
dbi_resource_id:
  description: The AWS Region-unique, immutable identifier for the DB instance.
  returned: always
  type: str
  sample: db-UHV3QRNWX4KB6GALCIGRML6QFA
domain_memberships:
  description: The Active Directory Domain membership records associated with the DB instance.
  returned: always
  type: list
  sample: []
endpoint:
  description: The connection endpoint.
  returned: always
  type: complex
  contains:
    address:
      description: The DNS address of the DB instance.
      returned: always
      type: str
      sample: ansible-test.cvlrtwiennww.us-east-1.rds.amazonaws.com
    hosted_zone_id:
      description: The ID that Amazon Route 53 assigns when you create a hosted zone.
      returned: always