Fork from http://code.google.com/p/luadbi and improved.
Improved:
Add charset support.
Install:
- MacOSX
luarocks install https://github.com/timesong/luadbi-mysql/raw/master/luadbi-mysql-0.5-2/luadbi-mysql-0.5-2.macosx-x86_64.rock
- Linux
luarocks install https://github.com/timesong/luadbi-mysql/raw/master/luadbi-mysql-0.5-2/luadbi-mysql-0.5-2.linux-x86_64.rock