query.fromRange() function

query.fromRange() returns all data from a specified bucket within given time bounds.

Function type signature

(  bucket: string,  start: A,  ?stop: B, ) => stream[{  C with  _value: D,  _time: time,  _stop: time,  _start: time,  _measurement: string,  _field: string, }]

Parameters

bucket

(Required) InfluxDB bucket name.

start

(Required) Earliest time to include in results.

Results include points that match the specified start time. Use a relative duration, absolute time, or integer (Unix timestamp in seconds). For example, -1h, 2019-08-28T22:00:00Z, or 1567029600. Durations are relative to now().

stop

Latest time to include in results. Default is now().

Results exclude points that match the specified stop time. Use a relative duration, absolute time, or integer (Unix timestamp in seconds).For example, -1h, 2019-08-28T22:00:00Z, or 1567029600. Durations are relative to now().

Examples

Query data from InfluxDB in a specified time range

import "experimental/query"  query.fromRange(bucket: "example-bucket", start: -1h)