FQL v4 will be decommissioned on June 30, 2025. Ensure that you complete your migration from FQL v4 to FQL v10 by that date.

For more details, see the v4 EOL announcement and migration guide. Contact support@fauna.com with any questions.


Our step-by-step instructions in this tutorials section guide you through various Fauna use cases.

FQL tutorials

  • Learn about the Fauna’s fundamental concepts, including documents, collections, indexes, data modeling, custom functions, plus authentication and authorization in the 5-part Basics tutorial.

  • Learn how to create, read, update, and delete documents with our CRUD tutorial.

  • Learn how to use indexes to sort, search, or to search and sort documents.

  • Fauna is a bi-temporal database. Learn how to execute snapshot and event queries in the Temporality tutorial.

  • Fauna supports multi-tenant databases. Our Multitenancy tutorial shows you how to use this feature.

  • Learn how to use authentication in the user authentication tutorial, and how to control access to information in Fauna with our Attribute-based access control (ABAC) tutorial.

  • Our E-commerce tutorial demonstrates one way to use Fauna to keep track of users and purchases.

  • Learn how to avoid database contention in high write throughput situations with this tutorial on scaling write throughput.

  • Learn how to form complex queries involving multiple conditions and multiple fields with this tutorial on combination field filtering.