Rails query with a conditional includes not returning objects -

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I have follow-up organizations: 

  is an order / many items have my key

I want to find all the items for a given order, and just get the keys that are true of the 'experiment' attribute. If this feature is not correct, do not give me the keys back, but I still want the item.

I have tried to: 

  @order = order (3) @ etams = @order.teamon (): (where 'keys.immed', right). Reference ('keys')

But this win will not return any results, and I would like to return these items to it, even if the keys with the attributes of using true keys Not be there

What am I missing?

try it 

  @ order = order.find (3) @items = @ order.items.joins (: key). Where (keys: {is used: true})

context:


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