DBIx::Connector provides a simple interface for fast and safe DBI connection
and transaction management. Connecting to a database can be expensive; you
don't want your application to re-connect every time you need to run a query.
The efficient thing to do is to hang on to a database handle to maintain a
connection to the database in order to minimize that overhead.
DBIx::Connector lets you do that without having to worry about dropped or
corrupted connections.
