Loop Examples PRQL SQL Loop Experimental loop { step_function } { initial_relation } Iteratively applies step function to initial relation until the step return...

Transforms Transforms PRQL queries are a pipeline of transformations (“transforms”), where each transform takes the previous result and adjusts it in some way, before passing i...

Bindings Supported Unsupported Nascent Naming Bindings PRQL has bindings for many languages. These include: We have three tiers of bindings: Supported Unsupported Nascen...

Please check the documentation of the prql-compiler crate .

Filtering rows filter transform take transform Filtering rows In the previous page we learned how select , derive , and join change the columns of a table. Now we will expl...

Relations Queries select transform derive transform join transform Summary Relations PRQL is designed on top of relational algebra, which is the established data model use...

Rill Rill PRQL has had some work to integrate with Rill. See the Rill ssues for more details.

Rill Rill PRQL has had some work to integrate with Rill. See the Rill ssues for more details.

Integrations Integrations PRQL is building integrations with lots of external tools, including: dbt Jupyter Prefect VS Code Rill

Bindings Bindings PRQL has bindings for many languages. These include: Java JavaScript .NET PHP Python R Rust Elixir