Displaying 3 results from an estimated 3 matches for "eager_custom_sql".
2006 Sep 01
3
find_by_sql with :include?
When you use find, you can include related objects with include so that
both objects get instantiated in the results, e.g. Foo.find(:all,
:include => :bar).
But when you use find_by_sql, is there a way to do this? You could
definitely write the find_by_sql SQL to join Foo and Bar tables:
Foo.find_by_sql("SELECT foo.*, bar.* from foo, bar where foo.bar_id =
bar.id")
But is there a
2007 Mar 21
1
Eager Loading with custom :finder_sql
Is there any way to do eager loading when using custom :finder_sql ?
--~--~---------~--~----~------------~-------~--~----~
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 rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org
To unsubscribe from this group, send email to
2006 Aug 15
2
has_many + finder_sql & :include
Hello,
In a model I have:
has_many :things, :finder_sql => '' select * from other_things '' +
'' where id = #{id} ''
When I do MyClass.find(:all, :include => :things) I get a weird error:
from
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.14.4/lib/active_record/connection_adapters/abstract_adapter.rb:120:in