Migrate

v10 is the current version of FQL, which is designed to simplify and improve the developer experience. The v10 release also includes:

New FQL v10 client drivers.
An upgraded Fauna Dashboard experience.
Fauna Schema Language (FSL), a data definition language you can use to manage your database schema as code.

v4 is still supported, but Fauna will only release new features and functionality to v10.

This section provides resources for migrating your application from FQL v4 to v10.

Migrate to FQL v10

Covers notable changes between FQL v4 and v10 and how to migrate your application.

Get answers to common questions related to FQL v4-to-v10 migrations.