Seems to be built as part of hdb++/hdbextractor/cpp
Initial test files taken from
svn://svn.code.sf.net/p/tango-cs/code/archiving/hdb++/hdbextractor/cpp/tags/release-0.94.0/hdbxtest
Assuming you are using HDB++ with the new mysql schema with the database host, database user, database password and database name as specified in db++config.dat, and that hdbextractor is install prefix is /usr/local, execute :