2010/2/3 Artūras lajus <x11 / arturaz.net>:
> While eventmachine allows you to spawn green ruby threads, it seems that
> mysql gem is blocking.

There is an asynchronous mysql gem, but I haven't done much with it.

Link: http://www.espace.com.eg/neverblock/blog/2008/08/28/neverblock-mysql-support/

-Jonathan Nielsen