[Note - I tried asking this on Stack Exchange/Software Engineering and Stack Exchange/Software Recommendations, and even Stack Exchange/Super User, but they didn't have tags for Polars or Parquet.] Let's say I've got data with 1 billion rows. Which of the following would be recommended: Store it in mySQL and query it via mySQL Store it in mySQL and query it via Polars Store it in Parquet and query it via Polars Please let me know if I can provide any additional relevant info. Continue reading...