Rails 3.x "Crazy Loading" is awesome!
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red_items = Item.where(:colour => 'red') red_items.find(1) item = red_items.new item.colour #=> 'red' red_items.exists? #=> true red_items.update_all :colour => 'black' red_items.exists? #=> false |
// actually it’s “Lazy Loading” and stuff. Read more: Active Record Query Interface 3.0.
