SQL migration tool: GraphQL types not generated on Slash

Users Dgraph Cloud
6

Hi @secretshardul
If you are trying to set an external ID, please use the schema as below.

type Student {
    studentId: String! @id
    name: String
}

You need to add types to your mutation (as Anthony mentioned) as below. I added this through a Ratel mutation on a slash endpoint.

{
  set{
    _:Student.1 <Student.studentId> "1" .
    _:Student.1 <Student.name> "Jack" .
    _:Student.1 <dgraph.type> "Student" .
    _:Student.2 <Student.studentId> "2" .
    _:Student.2 <Student.name> "John" .
    _:Student.2 <dgraph.type> "Student" .    
  }
}

Finally, you can query through Slash API Explorer.

query MyQuery {
  getStudent(studentId: "1") {
    name
  }
}

The result is as below.

{
  "data": {
    "getStudent": {
      "name": "Jack"
    }
  }
}
1 Like