string() function

Warning! This page documents an earlier version of Flux, which is no longer actively developed. Flux v0.65 is the most recent stable version of Flux.

The string() function converts a single value to a string.

Function type: Type conversion
Output data type: String

string(v: 123456789)



The value to convert.


from(bucket: "sensor-data")
  |> filter(fn:(r) =>
    r._measurement == "system" and
  |> map(fn:(r) => ({ r with model_number string(v: r.model_number) }))