db/migrate/20240912181413_backfill_user_creation_address.rb

   1 class BackfillUserCreationAddress < ActiveRecord::Migration[7.1]
   2   class User < ApplicationRecord
   3   end
   4
   5   def up
   6     User
   7       .where(:creation_address => nil)
   8       .where.not(:creation_ip => nil)
   9       .in_batches(:of => 1000)
  10       .update_all("creation_address = creation_ip::inet")
  11   end
  12
  13   def down; end
  14 end