• Upsert operations now use SQLite's INSERT ... ON CONFLICT SET syntax on all SQLite versions later than 3.23.1. This is a very slight breaking change for apps that depend on the previous INSERT OR IGNORE followed by UPDATE behavior. (#652)
• Python library users can opt-in to the previous implementation by passing use_old_upsert=True to the Database() constructor, see Alternative upserts using INSERT OR IGNORE.
• Dropped support for Python 3.8, added support for Python 3.13. (#646)
• sqlite-utils tui is now provided by the sqlite-utils-tui plugin. (#648)
• Test suite now also runs against SQLite 3.23.1, the last version (from 2018-04-10) before the new INSERT ... ON CONFLICT SET syntax was added. (#654)