class MyModel < ActiveRecord::Base
  self.connection = "name_in_database_yml" 
end

En association.rb, nonce.rb y settings.rb (vendor/plugins/op../lib/op../) añadimos:

self.connection = "name_in_database_yml" 

Creamos otro... en database.yml:

name_in_database_yml:
  adapter: ...
  database: ...
  username: ...
  password: ...
  socket: ...

Aún falta migrations...

mysqldump -uUSUARIO -pCONTRASEÑA --opt openid_development open_id_authentication_associations open_id_authentication_nonces open_id_authentication_settings > pr_od.sql

mysql -uUSUARIO -pCONTRASEÑA openid_development_s < pr_od.sql 

• pr_od.sql: pr_od.sql

-- HecPeAre - 02 Sep 2007