Matt Jones wrote in post #1021972: > On Sep 13, 5:27am, Vogon Primo <li...@ruby-forum.com> wrote: >> In a legacy schema sometimes we may discover foreign key constraints >> that don't follow the simple "FK references PK" rule, but "FK references >> UNIQUE column" rule. Is there a way to mapping this with :foreing_key=> >> ... or some other mechanism with ActiveRecord? > > You'll want to specify the relevant field (on both the has_many and > belongs_to) by passing the :primary_key option. > > --Matt Jones
Thank you Matt, this is the option that i needed. -- Posted via http://www.ruby-forum.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@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
