analytics ▪ Default Polars installation support up to 4.3 billion rows in a DataFrame ▪ When installed with polars-u64-idx, it can support maximum of ~18 quintillion rows Polars – DataFrame import polars as pl import datetime as dt df = pl.DataFrame({ "name": ["Alice Archer", "Ben Brown"], "birthdate": [ dt.date(1997, 1, 10), dt.date(1985, 2, 15)], "weight": [57.9, 72.5], "height": [1.56, 1.77], }) print(df)