Hi, I have a Person model and Company model like as follows:-
Person.rb class Person <ActiveRecord::Base has_one :company end Company.rb class Company < ActiveRecord::Base end I have a function def person_details @person=Person.find(params[:id, :include=> :company) end person_details.html.erb <%[email protected]%> : <%[email protected]%> I read that if you use the :include option then it reduces your number of queries. Means, whenever it is firing a query to find person same time it eager loads the company association. I am confused that what exactly it does? Is it load the company object in memory? and instead of going to database it takes it from memory. Can anyone elaborate me what exactly happens when we use the :include option. Thanks, Mike -- 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 [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.
