Erlend Egeberg Aasland <erlend.aasland@innova.no> added the comment: sqlite3.Connection.set_progress_handler() docs: set_progress_handler(handler, n) impl: set_progress_handler(progress_handler, n) Apart from that, the rest of sqlite3.Connection seems to be ok. There's an ongoing discussion at python-dev about how to resolve this issue. I'm in favour of normalising the create_*() methods to be positional only (like create_collation() is now). sqlite3.Cursor and sqlite3.Row methods seems to be ok as well. ---------- title: Update sqlite3 docs and docstrings to reflect implementation -> sqlite3 signature discrepancies between documentation and implementation _______________________________________ Python tracker <report@bugs.python.org> <https://bugs.python.org/issue43094> _______________________________________