This module tracks what's being transferred by the Apache web server in SQL database (everything with a DBI/DBD driver). This allows you to get statistics (of almost everything) without having to parse the log files (as with the Apache::Traffic module, but using a "real" database, and with a lot more logged information).
After installation, follow the instructions in the synopsis and restart the server. The statistics are then available in the database.
Available from CPAN. See the module manpage for more information.