Thanks, this is just what I wanted.

> a subselect like this is usually better written as a join (which is
> probably what the db does behind the scenes ie
> SELECT products.* from products
> inner join locations on locations.id = location_id
> where address like '%foo%'
> 
> which will be produced by Product.find :all, :joins
> => :location, :conditions =>"address like '%foo%'"
> 
> Fred

-- 
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
-~----------~----~----~----~------~----~------~--~---

Reply via email to