Query Nodes Uniquely

Users Dgraph
2

UIDs will be unique if you get them from a var block, as can be seen below.

{
  s as var(func: uid(0x1,0x2,0x3,0x1))
  
  q(func: uid(s)){
    uid
  }
}

Result:

 "data": {
    "q": [
      {
        "uid": "0x1"
      },
      {
        "uid": "0x2"
      },
      {
        "uid": "0x3"
      }
    ]
  },
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