Description:
========This is a fairly simple but handy plugin that lets you specify which
database connection to use on a per-model basis. It is useful when you
have multiple applications sharing the same data, in other words, this
is just a nicer way of using “Model.establish_connection(database)”.
Example:
======First create a ‘shared’ database configuration in config/database.yml:
shared:
adapter: mysql
database: shared_database
username: user
password: password
host: dbs_host
Next tell your model that it should connect the the ‘shared’ database
and use the table there…
class ZipCode < ActiveRecord::Base
# Uses the ''shared'' database in all environments
uses_connection :shared, :in => :all
end
... and the next time you do
ZipCode.find(:first)
or any other interaction with the ZipCode model it will use the
zip_codes table in your shared database.
Where to get it:
==========GitHb: http://github.com/railsfreaks/uses_connection
More info:
http://www.railsfreaks.com/2008/5/2/introducing-the-uses_connection-rails-plugin
--
Thiago Jackiw
http://www.railsfreaks.com
--~--~---------~--~----~------------~-------~--~----~
You received this message because you are subscribed to the Google Groups
"Ruby on Rails: Talk" group.
To post to this group, send email to
rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org
To unsubscribe from this group, send email to
rubyonrails-talk-unsubscribe@googlegroups.com
For more options, visit this group at
http://groups.google.com/group/rubyonrails-talk?hl=en
-~----------~----~----~----~------~----~------~--~---
