experimental.subDuration() function is subject to change at any time.
By using this function, you accept the risks of experimental functions.
experimental.subDuration() function subtracts a duration from a time value and
returns the resulting time value.
This function will be removed once duration vectors are implemented. See influxdata/flux#413.
import "experimental" experimental.subDuration( d: 12h, from: now(), )
The duration to subtract.
Subtract six hours from a timestamp
import "experimental" experimental.subDuration(d: 6h, from: 2019-09-16T12:00:00Z) // Returns 2019-09-16T06:00:00.000000000Z
Subtract six hours from a relative duration
import "experimental" option now = () => 2022-01-01T12:00:00Z experimental.subDuration(d: 6h, from: -3h) // Returns 2022-01-01T03:00:00.000000000Z
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