How can I dynamically change the Active Record database for all models in Ruby on Rails?

Question

In our program, each customer gets their own database. We e-mail them a link that connects them to their database. The link contains a GUID that lets the program know whic

Answer 1

It's been a while since this question has been created, but I have to say that there is another way too:

conn_config = ActiveRecord::Base.connection_config
conn_config[:database] = new_database
ActiveRecord::Base.establish_connection conn_config