Sha256: 507639f002e7864f74804df938b818330e300d22c51869cd439a2a5abf749eb4
Contents?: true
Size: 585 Bytes
Versions: 19
Compression:
Stored size: 585 Bytes
Contents
class ShipmentIdForInventoryUnits < ActiveRecord::Migration
def self.up
add_column "inventory_units", "shipment_id", :integer
add_index(:inventory_units, :shipment_id)
# migrate legacy shipments
Shipment.all.each do |shipment|
unless shipment.order
puts "Warning: shipment has invalid order - #{shipment.id}"
next
end
shipment.order.inventory_units.each do |unit|
unit.update_attribute("shipment_id", shipment.id)
end
end
end
def self.down
remove_column "inventory_units", "shipment_id"
end
end
Version data entries
19 entries across 19 versions & 3 rubygems