The cx_Oracle 7.3 release adds incremental improvements and fixes some bugs.
This release is the first with pre-built binaries for the latest Python 3.8. The Continuous Query Notification (CQN) API now supports 19.4 "client initiated" connections, giving ease-of-use and security advantages. Also new in cx_Oracle 7.3 is a Cursor.lastrowid attribute. See https://blogs.oracle.com/opal/python-cx_oracle-73-for-oracle-database-is-on-pypi
Home page: https://oracle.github.io/python-cx_Oracle/index.html
Installation instructions: https://cx-oracle.readthedocs.io/en/latest/user_guide/installation.html
Documentation: https://cx-oracle.readthedocs.io/en/latest/index.html
Release Notes: https://cx-oracle.readthedocs.io/en/latest/release_notes.html#releasenotes
Source Code Repository: https://github.com/oracle/python-cx_Oracle