rails 2.2 connection to MySQL

I have been trying to connect to MySQL thru rails. Initially I had
rails 2.1.2 and upgraded to rails 2.2 to use RestAPI in sproutcore.
Once I have upgraded my rails version to 2.2, I have been getting this
error. All I did is the following:

1. rails addressbook
2. cd addressbook
3. script/generate scaffold Contact first_name:string lastname:string
4. rake db:migrate

I also change the database.yml to suite MySQL.

I have been getting the below error. Could someone please help me
resolve this issue

srilatha-bhuvanapallis-macbook-pro:contacts Latha$ rake db:migrate(in /
!!! The bundled mysql.rb driver has been removed from Rails 2.2.
Please install the mysql gem and try again: gem install mysql.
rake aborted!
no such file to load -- mysql

(See full trace by running task with --trace)

Thanks in advance

So what happened when you followed that instruction?

If u are a ubuntu or debian user install mysql library via

sudo apt-get install libmysql-ruby

with regards,

geneeyuss wrote: