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The future of Flux

Flux is in maintenance mode and is not supported in InfluxDB 3 due to the broad demand for native SQL and the continued growth and adoption of InfluxQL.

InfluxData continues to support Flux for InfluxDB 1.x and 2.x, and you can continue using it without changing your code. If interested in transitioning to InfluxDB 3 and you want to future-proof your code, we suggest using InfluxQL.

As we developed InfluxDB 3, our top priority was improving performance at the database layer: faster ingestion, better compression, enhanced querying, and more scalability. However, this meant we couldn’t bring everything forward from v2. As InfluxDB 3 is a ground-up rewrite of the database in a new language (from Go to Rust), we couldn’t bring Flux forward to v3.

What do you mean by Flux is in maintenance mode?

We still support Flux, but are not actively developing any new Flux features. We will continue to provide security patches and will address any critical defects through the maintenance period. Our focus is our latest database engine, InfluxDB 3, and its associated products.

Is Flux going to End-of-Life?

No, we will continue to support Flux for the foreseeable future. We will continue to support our customers who have invested in Flux and have built apps that use it. You can continue using Flux, but if you want to future-proof your code, we recommend using InfluxQL or SQL.

What alternatives do you have for Flux tasks?

If moving to InfluxDB 3, you can’t bring Flux tasks because InfluxDB 3 doesn’t support Flux natively. When you move to v3, you will need to rewrite your tasks using whatever technologies your team prefers. However, if you’re using tasks for downsampling specifically, the storage performance in v3 is much better so you may no longer need tasks for this functionality.


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The future of Flux

Flux is going into maintenance mode. You can continue using it as you currently are without any changes to your code.

Read more

InfluxDB 3 Open Source Now in Public Alpha

InfluxDB 3 Open Source is now available for alpha testing, licensed under MIT or Apache 2 licensing.

We are releasing two products as part of the alpha.

InfluxDB 3 Core, is our new open source product. It is a recent-data engine for time series and event data. InfluxDB 3 Enterprise is a commercial version that builds on Core’s foundation, adding historical query capability, read replicas, high availability, scalability, and fine-grained security.

For more information on how to get started, check out: