brianmario/mysql2 — pull request #272 by camilo (2012-06-11 22:12:55+00:00)
Title: Fix returns the number of rows processed after an stream: true query.

As of now when using the ```:stream => true``` after all the results have been
fetched Result#count would still return 0.

This patch attempts to read the value from numberOfRows when the result has
finished streaming.