type PostsConnection {
  edges: [PostsEdge!]!
  pageInfo: PageInfo!
}

type CommentsConnection {
  edges: [CommentsEdge!]!
  pageInfo: PageInfo!
}

type PostsEdge {
  cursor: ID!
  node: Post!
}

type CommentsEdge {
  cursor: ID!
  node: Comment!
}

type PageInfo {
  startCursor: ID!
  endCursor: ID!
  hasNextPage: Boolean!
}