Rails: ActiveRecord query based on association value

Question

I have 2 models. Report and Server that have a belongs_to and has_many relationship. I created an accessor method using delegate that

Answer 1

I'm using Rails 4.1.7 and the accepted answer did not work for me. What did work is

Report.joins(:server).where(:servers => {:company_id => 5})

Note that the difference is the key in the where clause is pluralized (:servers instead of :server)