from Hacker News

Pandas 3.0 will enforce CoW

by timost on 1/20/24, 6:08 AM with 1 comments

• by timost on 1/20/24, 6:08 AM

  Annonced in the 2.2.0 release. Chained assignments will also no longer work.

  There is a migration guide [0].

  0: https://pandas.pydata.org/pandas-docs/version/2.2.0/user_gui...