A very simple tool to automate benchmarking tests on MySQL DBs.
It fills MySQL tables columns;
perform customized tests; and
outputs the results on CSV format.
It uses Xeger, a java package for generating random text from regular expressions (http://code.google.com/p/xeger/).
Xeger uses dk.brics.automaton java package developed by Anders Møller (http://cs.au.dk/~amoeller/automaton/index.html).