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/20170118074621_add_price_to_line_item.rb

Created January 18, 2017 08:22
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20170118074621_add_price_to_line_item.rb
class AddPriceToLineItem < ActiveRecord::Migration[5.0]
def change
add_column :line_items, :price, :decimal
LineItem.all.each do |li|
li.price = li.product.price
end
end
end
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