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oldmode
2007 Apr 04
4
joining across databases in a find statement with include (legacy db)
Hi,
I have a legacy database ''old'' and a new database ''new'' which rails
uses. I set up models using old with establish_connection(old), and
this works well, except for include:
class OldModel < ActiveRecord::Base
establish_connection(old)
end
class NewModel < ActiveRecord::Base
has_one :old_model
end
a = OldModel.find :first
NewModel.find(:all, :include => :old_model)
will give an error like
Mysql::Error: Table ''new_db.old_models'' doesn''t exis...