add raw string to database

server/handler/vmModifyEvent.go

@@ -197,6 +197,7 @@ func (h *Handler) VmModifyEvent(w http.ResponseWriter, r *http.Request) {
 
 			// populate other parameters for the Update database record
 			params.Name = sql.NullString{String: event.CloudEvent.Data.VM.Name, Valid: event.CloudEvent.Data.VM.Name != ""}
+			params.RawChangeString = []byte(event.CloudEvent.Data.ConfigChanges.Modified)
 			params.EventId = sql.NullString{String: event.CloudEvent.ID, Valid: event.CloudEvent.ID != ""}
 			params.EventKey = sql.NullString{String: strconv.Itoa(event.CloudEvent.Data.Key), Valid: event.CloudEvent.Data.Key > 0}
 			params.UpdateTime = sql.NullInt64{Int64: unixTimestamp, Valid: unixTimestamp > 0}