github pola-rs/polars py-0.14.18
Python Polars 0.14.18

latest releases: rs-0.44.2, rs-0.44.1, rs-0.44.0...
2 years ago

🚀 Performance improvements

  • take advantage of sorted join for frame alignment (#5106)

✨ Enhancements

  • improve function expansion (#5110)
  • add struct arithmetics (#5107)
  • add cumfold/cumsum expression (#5103)
  • error on invalid asof join inputs (#5100)

🐞 Bug fixes

  • unique include null (#5112)
  • don't recurse assign uniuns as it SO > 5k files (#5098)
  • block projection pushdown on unnest (#5093)
  • projection_node always do projection locally if no… (#5090)

🛠️ Other improvements

  • deprecate name argument in drop (#5099)
  • improve py-polars/Makefile (#5089)

Thank you to all our contributors for making this release possible!
@alexander-beedie, @owrior, @ritchie46 and @slonik-az

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