Making GraphQL Magic with Sqlmancer - 3

schema.graphql

type Customer @model(
  table: "customers"
  pk: "CustomerId"
) {
  id: ID! @col(name: "CustomerId")
  firstName: String!
  lastName: String!
  email: String!
  invoices: [Invoice!]!
    @relate(on: { from: "CustomerId", to: "CustomerId" })
}

type Invoice @model(
  table: "invoices"
  pk: "InvoiceId"
) {
  id: ID! @col(name: "InvoiceId")
  total: Float!
  createdOn: String! @col(name: "InvoiceId")
  customer: Customer
    @relate(on: { from: "CustomerId", to: "CustomerId" })
}