Skip to end of metadata
Go to start of metadata

Delta operations in the json format are possible. Here we show delta operations of the data section.

Remove data entries

With the following JSON one data point is removed

{ 
    "SAPVB": {
        "Data": {
            "Remove": {
                "name": "Flags",
                "type":"E",
                "N": 
                     { 
                       "E": [
                        {
                           "key": "1"
                         }
                       ]
                     }
                }
         }
    }
}

 

more points are removed by

    "SAPVB": {
        "Data": {
            "Remove": {
                "name": "Flags",
                "type":"E",
                "N": 
                     {
                       "E": [
                        {
                           "key": "1"
                         },
 
                        {
                           "key": "2"
                         }
                                                  ]
                     }
                }
         }
    }
}

Modify data entries

Specific rows can be modified by a delta operation.

{ 
    "SAPVB": {
        "Data": {
            "Set": {
                "name": "Flags",
                "type":"E",
                "N": 
                     {
                       "E": [
                        {
                           "key": "1",
                           "value": "new value"
                         }
                       ]
                     }
                }
         }
    }
}

 

 

 

  • No labels