v1.measurementTagKeys() function


v1.measurementTagKeys() was deprecated in Flux v0.88.0 in favor of schema.measurementTagKeys().

v1.measurementTagKeys() returns the list of tag keys for a specific measurement.

Results include a single table with a single column, _value.

Function type signature
(bucket: string, measurement: A, ?start: B, ?stop: C) => stream[D] where A: Equatable, D: Record

For more information, see Function type signatures.



(Required) Bucket to return tag keys from for a specific measurement.


(Required) Measurement to return tag keys from.


Oldest time to include in results. Default is -30d.


Newest time include in results. The stop time is exclusive, meaning values with a time equal to stop time are excluded from the results. Default is now().


Query tag keys from an InfluxDB measurement

import "influxdata/influxdb/schema"

schema.measurementTagKeys(bucket: "example-bucket", measurement: "example-measurement")

Not supported in the Flux REPL

v1 functions can retrieve schema information when executed within the context of InfluxDB, but not from the Flux REPL.

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