fix getting last value

2021-08-23 14:04:23 +02:00 · 2021-08-23 14:04:23 +02:00 · e127b48642
parent 1c1cc71eff
commit e127b48642
1 changed files with 1 additions and 0 deletions
--- a/metrics.go
+++ b/metrics.go
@ -414,6 +414,7 @@ func getLastMetrics(deveui string) OneMetric {
                                 |> filter(fn: (r) => r._measurement == "measurement" and r.deveui == "%s")
                                 |> pivot(rowKey:["_time"], columnKey: ["_field"], valueColumn: "_value")
                                 |> filter(fn: (r) => r.lat != 0) 
+                                 |> sort(columns: ["_time"], desc: false)
                                 |> last(column: "_time")`, deveui))

 	req, err := http.NewRequest("POST", url, bytes.NewBuffer(data))