added distinct to v1.tagKeys function definition

2019-04-18 17:00:35 -06:00 · 2019-04-18 17:00:35 -06:00 · 3fd1431f4b
parent 3deaa5209b
commit 3fd1431f4b
1 changed files with 1 additions and 0 deletions
--- a/content/v2.0/reference/flux/functions/influxdb-v1/tagkeys.md
+++ b/content/v2.0/reference/flux/functions/influxdb-v1/tagkeys.md
@ -61,6 +61,7 @@ tagKeys = (bucket, predicate=(r) => true, start=-30d) =>
    |> filter(fn: predicate)
    |> keys()
    |> keep(columns: ["_value"])
+    |> distinct()
 ```

 _**Used functions:**