zdennis/activerecord-import — pull request #73 by DianthuDia (2013-01-24 06:36:35+00:00)
Title: Fix calculation bytesize for multibytes

This is tiny fix.
I was following along with the method of calculation for multibytes.

https://github.com/zdennis/activerecord-import/blob/master/lib/activerecord-import/adapters/abstract_adapter.rb#L48