tldr/pages/common/prqlc.md

prqlc

PRQL compiler. PRQL is a modern language for transforming data - a simple, powerful, pipelined SQL replacement. More information: https://prql-lang.org.

• Run the compiler interactively:

prqlc compile

• Compile a specific .prql file to stdout:

prqlc compile {{path/to/file.prql}}

• Compile a .prql file to a .sql file:

prqlc compile {{path/to/source.prql}} {{path/to/target.sql}}

• Compile a query:

echo "{{from employees | filter has_dog | select salary}}" | prqlc compile

• Watch a directory and compile on file modification:

prqlc watch {{path/to/directory}}