1. 학습
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  2. 강의
    3. /
  3. Scaling and Optimizing Data Pipelines with Polars
Connected

연습 문제

Querying DuckDB into Polars

The team also has a local DuckDB analytical store. A connection is already open, and a physical_format_summary table is loaded for you. DuckDB has its own integration with Polars: query the table and convert the result to a Polars DataFrame in one step.

polars is loaded as pl, and the DuckDB connection is in db.

지침

100 XP
  • Run the SQL query on the DuckDB connection.
  • Convert the DuckDB result to a Polars DataFrame.