I\'m unable to install the mysql2 gem in my Windows7 x64 system. I tried using both the 32-bit and 64-bit versions of MySQL server but none got me any further.
I ins
this is what worked for me on windows 8 64bit and using ruby 64bit
download and install MYSQL Server 5.6 64bit
then run the command:
gem install mysql2 -v '0.3.16' -- '--with-mysql-lib="c:\Program Files\MySQL\MySQL Server 5.6\lib" --with-mysql-include="c:\Program Files\MySQL\MySQL Server 5.6\include"'
hope this helps