The WRITE-AS-JSON-MAP directive converts the record into a JSON map.
write-as-json-map :column |
The column
will contain a JSON map of all the fields in the record.
The WRITE-AS-JSON-MAP directive converts the entire record into a JSON map. If the column
already exists, it will overwrite it.
Depending on the type of object a field is holding, it will be transformed appropriately.
Using this record as an example:
{ "int": 1, "string": "this, is a string." } |
Applying this directive:
write-as-json-map :body |
results in this record:
{ "body": { "int":1, "string": "this, is a string." }, "int": 1, "string": "this, is a string." } |