v1.tagKeys() function
v1.tagkeys()
was deprecated in Flux v0.88.0 in favor of
schema.tagkeys()
.
The v1.tagKeys()
function returns a list of tag keys for all series that match the predicate
.
The return value is always a single table with a single column, _value
.
import "influxdata/influxdb/v1"
v1.tagKeys(
bucket: "example-bucket",
predicate: (r) => true,
start: -30d,
)
Parameters
bucket
Bucket to return tag keys from.
predicate
Predicate function that filters tag keys.
Default is (r) => true
.
start
Oldest time to include in results.
Default is -30d
.
Relative start times are defined using negative durations. Negative durations are relative to now. Absolute start times are defined using time values.
Examples
import "influxdata/influxdb/v1"
v1.tagKeys(bucket: "my-bucket")
Support and feedback
Thank you for being part of our community! We welcome and encourage your feedback and bug reports for Flux and this documentation. To find support, the following resources are available:
InfluxDB Cloud customers can contact InfluxData Support.