Documentation

Flux

today() function

today() returns the now() timestamp truncated to the day unit.

Function type signature
() => time

For more information, see Function type signatures.

Examples

Return a timestamp representing today

option now = () => 2022-01-01T13:45:28Z

today()// Returns 2022-01-01T00:00:00.000000000Z

Query data from today

from(bucket: "example-bucket")
    |> range(start: today())
date/time

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InfluxDB support for today()

InfluxDB Cloud

InfluxDB Open Source (OSS)

InfluxDB 1.7

InfluxDB 1.8

InfluxDB 1.11

InfluxDB 2.0

InfluxDB 2.1

InfluxDB 2.2

InfluxDB 2.3

InfluxDB 2.4

InfluxDB 2.5

InfluxDB 2.6

InfluxDB 2.7

InfluxDB Enterprise

InfluxDB Enterprise 1.7

InfluxDB Enterprise 1.8

InfluxDB Enterprise 1.9

InfluxDB Enterprise 1.10

InfluxDB Enterprise 1.11

  • Pending (may not be fully deployed or available in the build yet)
  • Deprecated in this version of InfluxDB

For information about what version of Flux is available in each version of InfluxDB, see Flux versions in InfluxDB.

New in InfluxDB 3.7

Key enhancements in InfluxDB 3.7 and the InfluxDB 3 Explorer 1.5.

See the Blog Post

InfluxDB 3.7 is now available for both Core and Enterprise, landing alongside version 1.5 of the InfluxDB 3 Explorer UI. This release focuses on giving developers faster visibility into what their system is doing with one-click monitoring, a streamlined installation pathway, and broader updates that simplify day-to-day operations.

For more information, check out:

InfluxDB Docker latest tag changing to InfluxDB 3 Core

On February 3, 2026, the latest tag for InfluxDB Docker images will point to InfluxDB 3 Core. To avoid unexpected upgrades, use specific version tags in your Docker deployments.

If using Docker to install and run InfluxDB, the latest tag will point to InfluxDB 3 Core. To avoid unexpected upgrades, use specific version tags in your Docker deployments. For example, if using Docker to run InfluxDB v2, replace the latest version tag with a specific version tag in your Docker pull command–for example:

docker pull influxdb:2