Multiple joins to the same model using multiple belongs_to associations

Multiple joins to the same model using multiple belongs_to associations References

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1. ruby on rails - Multiple joins to the same model using ...

   I have a class Agreement that has two belongs_to associations to a Member class - referenced as primary and secondary: class Agreement < ActiveRecord::Base belongs_to ...

   stackoverflow.com/questions/15274910/​multiple-joins-to... - Cached
   

2. Database Design - Multiple joins - TomJewett.com - home page

   • Models • Classes & schemes ... multiple joins and the distinct ... we’ll build the query using the same step-by-step procedure that you have seen before. ...

   www.tomjewett.com/dbdesign/​dbdesign.php?page=multijoin.php - Cached
   

3. Multiple \'belongs_to\' to the same model under different names ...

   Multiple \'belongs_to\' to the same model under ... LEFT OUTER JOIN `customers` ON ... include both of those associations at the same time when using such ...

   railsforum.com/viewtopic.php?id=22282 - Cached
   

4. Why has_many :through associations can return the same record ...

   ... through associations can return the same record ... times if multiple join models for the same ... model is using a callback like before_save ...

   makandracards.com/makandra/8067-why-has_​many... - Cached
   

5. Active Record Associations â€" Ruby on Rails Guides

   With polymorphic associations, a model can belong to more ... specifie d by using the :join ... the join table). If you assign multiple objects ...

   guides.rubyonrails.org/association_​basics.html - Cached
   

6. activerecord - How would you do this Rails sub-query using ...

   Well, Squeel will only allow you to access associations through the joins{} ... Multiple joins to the same model using multiple belongs_to associations. 0.

   stackoverflow.com/...do-this-rails-sub-​query-using-squeel - Cached
   

7. ActiveRecord::Associations::ClassMethods - Ruby on Rails API

   Don’t create associations that have the same name as instance ... using a belongs_to on the join model, ... that a table is referenced multiple times in a join.

   api.rubyonrails.org/classes/​ActiveRecord/Associations/... - Cached
   

8. Active Record Query Interface â€" Ruby on Rails Guides

   1.2.1 Using Multiple Primary Keys. Model ... for specifying JOIN clause for those associations when using the joins ... database using the same query ...

   guides.rubyonrails.org/active_record_​querying.html - Cached
   

9. Using Inner/Outer join to eager fetch belongs_to associations ...

   I was wondering if it was possible to have rails use an inner/outer join to eager fetch a belongs_to association, rather than having it generate multiple SQL queries?

   www.ruby-forum.com/topic/169938 - Cached
   

10. Associations: Linking Models Together â€" CakePHP Cookbook v2 ...

    Associations: Linking Models Together ... The way to implement our requirement is to use a join model ... Multiple relations to the same model ...

    book.cakephp.org/2.0/en/models/​associations-linking... - Cached