12 lines
265 B
Ruby
12 lines
265 B
Ruby
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class ChangeStockSupplierToNullInOrder < ActiveRecord::Migration
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class Order < ActiveRecord::Base; end
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def up
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Order.where(supplier_id: 0).update_all(supplier_id: nil)
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end
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def down
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Order.where(supplier_id: nil).update_all(supplier_id: 0)
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end
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end
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