Mysql Library for Ruby
Version 0.1.8 of the Mysql2 gem is now available.
Mysql2 is a Mysql library for Ruby that aims to serve the use-case of connecting, querying and iterating on results. It uses encoding-aware MySQL API calls wherever possible, and leverages the MySQL C API’s non-blocking function mysql_send_query for all queries. The Mysql2 EventMachine API allows async queries to be made using EventMachine, while specifying callbacks for success or failure.
It can be downloaded from github now.