Add data migration

db/migrate/20220114110920_update_order_cycle_mails.rb

@@ -0,0 +1,12 @@
+class UpdateOrderCycleMails < ActiveRecord::Migration[6.1]
+  class MigrationOrderCycle < ActiveRecord::Base
+    self.table_name = "order_cycles"
+  end
+
+  def up
+    MigrationOrderCycle.
+      where(automatic_notifications: true).
+      where.not(processed_at: nil).
+      update_all(mails_sent: true)
+  end
+end

db/schema.rb

@@ -10,7 +10,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 2022_01_12_102539) do
+ActiveRecord::Schema.define(version: 2022_01_14_110920) do
 
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"