Copy and run adjustment states migration from updated version of spree

Note: this migration took 28.7571s to run against Aus production data on my local machine

db/migrate/20170921065259_update_adjustment_states.spree.rb

@@ -0,0 +1,17 @@
+# This migration comes from spree (originally 20130417120035)
+class UpdateAdjustmentStates < ActiveRecord::Migration
+  def up
+    Spree::Order.complete.find_each do |order|
+      order.adjustments.update_all(:state => 'closed')
+    end
+
+    Spree::Shipment.shipped.includes(:adjustment).find_each do |shipment|
+      shipment.adjustment.update_column(:state, 'finalized') if shipment.adjustment
+    end
+
+    Spree::Adjustment.where(:state => nil).update_all(:state => 'open')
+  end
+
+  def down
+  end
+end

db/schema.rb

@@ -11,7 +11,7 @@
 #
 # It's strongly recommended to check this file into your version control system.
 
-ActiveRecord::Schema.define(:version => 20170512115519) do
+ActiveRecord::Schema.define(:version => 20170921065259) do
 
   create_table "account_invoices", :force => true do |t|
     t.integer  "user_id",    :null => false