Hello there, I'm a beginner in Rails, so forgive me if this question is too dumb ;p Does Rails provide any helper/linecode to create a foreign key in the database (via migration)?
When I use, for example, *belogs_to :class, :foreign_key => id_class*, I'm just setting the name of the foreign key. In the same way, when I use *t.reference :class *in the migration*, *I'm just creating an column *class_id * with the appropriate class in the database... but I don't properly create the foreign key in database-level, right? So, is there a nice way to do that in Rails? I already saw some solutions in the web, but I couldn't find any convention. Which would be the best way to do that? Thanks in advance (: P.S: sorry if the English is not good ;p -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To view this discussion on the web visit https://groups.google.com/d/msg/rubyonrails-talk/-/S7TEeBThUQYJ. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en-US.
