graphql-cli输出不会产生@unique

Question

我正在使用graphql-cli为Prisma服务器生成数据模型。但是，graphql-cli在没有@unique的情况下仍会继续产生ID属性，并且在将其部署到pyramida演示服务器时会出现此错误。

  

字段id被保留，并且必须具有以下格式：id：ID！ @unique。

所以我的问题是如何使graph-cli生成@unique？

我的pyramida.graphql（又名datamodel.graphql）具有

type Comment implements Node {
  id: ID!
  content: String!
  userIdCommenBy: String!
  videoId: String!
  createdTime: String!
}

此类型应为

type Comment implements Node {
  id: ID! @unique
  content: String!
  userIdCommenBy: String!
  videoId: String!
  createdTime: String!
}

schema.graphql

type Query {
  feeds: [Video]
  users: [User]
  user: User
  videos: [Video]
  video: Video
  comments: [Comment]
  comment: Comment
  questions: [Question]
  question: Question
}

type Mutation {
  addUser(id: ID, firstName: String, lastName: String, companyId: String): User
  addComment(id: ID, content: String, userIdCommenBy: String): Comment
  addQuestion(id: ID, title: String, userIdAsekedBy: String, isAnonymous: String): Question
}

type User {
  id: ID
  email: String
  password: String
  firstName: String
  lastName: String
  companyId: String
  createdTime: String
}

type Video {
  id: ID
  questionId: String
  imgUrl: String
  videoUrl: String
  views: Int
  likes: Int
  isPrivate: Boolean
  comments: [Comment]
  createdTime: String
}

type Comment {
  id: ID
  content: String
  userIdCommenBy: String
  videoId: String
  createdTime: String
}

type Question {
  id: ID
  title: String
  userIdAsekedBy: String
  isAnonymous: Boolean
  countSkipped: Int
  views: Int
  createdTime: String
}

type Notification {
  isRead: Boolean
  isHidden: Boolean
  senderId: String
  recipientId: String
  typeOfNotification: String
  createdTime: String
}

.graphqlconfig.yml

projects:
    app:
        schemPath: src/schema.graphql
        extensions:
            endpoints:
            default: ${env:API_ENDPOINT}
    prisma:
        schemaPath: src/prisma/prisma.graphql
        extensions:
            prisma: src/prisma/prisma.yml

我运行的命令 graphql get-schema --project prisma --dotenv .env.dev

谢谢！

Answer 1

您将数据模型（通常称为datamodel.graphql）与 Prisma数据库模式（通常称为prisma.graphql）相混淆。

Prisma使用数据模型自动生成Prisma数据库架构：

@unique指令特定于Prisma。因此，您只能在数据模型中使用它。 Prisma数据库架构不应再具有此指令。

我刚刚创建了一个要点，以更详细地说明两者之间的区别：https://gist.github.com/nikolasburk/eef24cd0d907b4a3e073723054cf847d