Ha tovább olvasod az oldalt, akkor derül ki a turpisság:
"The GNU General Public License version 2, under which both MySQL and InnoDB are published, does not allow, without permission from MySQL and Innobase, linking of InnoDB and MySQL, or the client libraries of MySQL, to a product which you distribute unless you also satisfy the requirements of the GPLv2 license, including publishing your source code."
így használhatatlan a dolog, bár kétségtelen, hogy opensource lett az innodb is egy ideje.