anchor.diff:    """Identifies the primary key from the database."""
     databaseId: Int
   
  +  """The deployment description."""
  +  description: String
  +
     """The environment to which this deployment was made."""
     environment: String
     id: ID!
  
positive.code:   """A unique identifier for the client performing the mutation."""
    clientMutationId: String
  
    """The dismissed pull request review."""
    pullRequestReview: PullRequestReview!
  }
  
  
negative.code:   """A unique identifier for the client performing the mutation."""
    clientMutationId: String
  
    """
    The new project.
    
    **Upcoming Change on 2019-01-01 UTC**
    **Description:** Type for `project` will change from `Project!` to `Project`.
    **Reason:** In preparation for an upcoming change to the way we report
    mutation errors, non-nullable payload fields are becoming nullable.
    
    """
    project: Project!
  }
  
  