Question

I have a Shift and a Type table with the following relations:

class Shift < ActiveRecord::Base
  belongs_to :type
end

class Type < ActiveRecord::Base
  has_many :shifts, :dependent => :destroy
end

The Type table has a attribute called Unassignable.

I would like to do a query which returns all the Shifts which belongs to a Type where the Unassignable attribute is true..

Something like:
Shift.where(:shift.type.unassignable => true)

Any help 🙂

Thanks

Answer 1

Shift.includes(:type).where("types.unassignable = ?", true)