On 9 Mar 2009, at 11:09, engamocap wrote:
> > Hi all, > > I have two tables: > > TABLE 1 > A pk - fk (referencesc TABLE 2) > B pk > C pk > D pk > E > F > > TABLE 2 > A pk > G > H > I > L > > I don't use incremental field (id). I'd like don't use find_by_sql. > How can I define both models to use correctly find method (with > include)? With only one column primary key I haven't problems. > I thought two solutions, but I don't like these very much (especially > the second): > There (at least used to be) a plugin that added composite primary key support to rails. I don't remember what it was called (never used it myself) but you might be able to track it down. Fred > 1) modify TABLE 1 (add field id as primary key and define A,B,C,D as > unique) and TABLE 2 (column A reference to field id of TABLE 1) > 2) I use DB web interface only read mode (users cannot write and > update) and then I can pretend (in model) that TABLE 1 primary key > were only column A > > Can you help me? > > Thank you very much > engamocap > > > --~--~---------~--~----~------------~-------~--~----~ 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 [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 -~----------~----~----~----~------~----~------~--~---
