anchor.diff:  -----------
   
   TIP: `test.id` is a duplicate because the id is also stored in test column
  +
  +.use inverse to do the same job
  +===============================
  +
  +[source,json]
  +-----------
  +{
  +	"AoSubTest": "4611",
  +	"$attributes": {
  +		"children.name": 1,
  +		"children.id": 1
  +	}
  +}
  +-----------
  +
  +[source,json]
  +-----------
  +{
  +	"AoSubTest": "4611",
  +	"$attributes": {    
  +		"children": {
  +            "name": 1,
  +            "id": 1
  +        }
  +	}
  +}
  +-----------
  +
  +===============================
   
   ==============================
   
  
positive.code: == Simple Query 
  
  === The json query structure
  
  
negative.code: 		}]
  	},
  	"$options": {
  		"$rowlimit": 1000,
  		"$rowskip": 500
  	},
  	"$attributes": {
  		"name": 1,
  