keyValues function notation doesn't work

[markddavidoff]

Expected behavior:
|> keyValues(fn: (schema) => schema.columns |> filter(fn: (r) => r.label =~ /usage_.*/)) works
Actual behavior:
errors with type error @54:4-54:46: found unexpected argument fn

Environment info:
influxdb cloud 2.0

[nathanielc]

@markddavidoff Thanks for the issue, The keyValues function does not yet support the fn parameter it is only planned work. I checked the docs and it seems it got documented sorry for the confusion there.

Can you share you use case with some context? Perhaps there is an easy to accomplish the same thing.

[markddavidoff]

I managed to accomplish it with using a hard coded list of columns for now but i'd rather not hard code the columns if i can