Torndb is a simple wrapper around MySQLdb that originally appeared in Tornado (https://www.tornadoweb.org). It is being moved into a separate package for Tornado 3.0.
This package is not actively maintained, and since it exists primarily for backwards compatibility with the module provided in Tornado prior to version 3.0, I do not intend to make major changes or merge pull requests that do so. You are welcome to create a fork, but pull requests are unlikely to get merged into this repo.
pip install torndb