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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