Crux is becoming XTDB!

You can read the rename announcement, or head to this page on the new XTDB site (where you'll be taken in 10 seconds).

TUTORIALS

Space Adventure

 

This is the Official Crux Tutorial. With this tutorial, you will: learn Crux basics, simple 'put' transactions, Datalog, bitemporality, match/delete/evict transactions, and awaiting transactions.

Suitable for Beginners, 8 Mission Assignments, approx. 1-2h

Read it on Nextjournal, where you can hit the "Remix" button to try it live in the browser, or view the (Markdown) source on GitHub.

Learn Crux Datalog Today

 

Adapted from the original Datalog tutorial on learndatalogtoday.org, this tutorial will help you learn the Crux dialect of EDN Datalog. With this tuturial you will: learn EDN notation, basic queries, data patterns, parameterized queries, predicates, transformation functions, aggregates, and custom rules.

Suitable for Beginners, 8 Chapters, approx. 1-2h

Try it live on Nextjournal or view the (Markdown) source on GitHub.

Looking for more?

Once you are comfortable with Crux basics, you can begin reading through the comprehensive Reference Docs to learn about topics not covered in the tutorials, including: transaction functions, speculative transactions, advanced temporal queries, streaming queries, full-text search, querying via SQL, API definitions, monitoring & operations, and configuration of persistence modules.