Documentation

schema.measurementTagKeys() function

The schema.measurementTagKeys() function returns a list of tag keys for a specific measurement. The return value is always a single table with a single column, _value.

import "influxdata/influxdb/schema"

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

Parameters

bucket

Bucket to return tag keys from for a specific measurement.

Data type: String

measurement

Measurement to return tag keys from.

Data type: String

Function definition

package schema

measurementTagKeys = (bucket, measurement) =>
  tagKeys(
    bucket: bucket,
    predicate: (r) => r._measurement == measurement
  )

Used functions: schema.tagKeys()

Supported in the InfluxDB Cloud UI

The schema package can retrieve schema information from the InfluxDB Cloud user interface (UI), but not from the Flux REPL.


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