Rails shared sessions with activerecord

Question

I\'m currently using the default cookies as my single sign on (SSO) but some users are getting strange errors after I push an update. I\'m considering moving to active recor

Answer 1

In rails 2.3

open config/initializers/session_store.rb

uncomment the line ActionController::Base.session_store = :active_record_store

change the key's value on the line which looks like :key => '_YOUR_APP_NAME_session'

then restart your server.

The result will change your store, and invalidate all old cookies