20180426120831_dev_shard_1_extraction.rb

require Rails.root.join 'support/2018/20180202160337_db_extraction'

class DevShard1Extraction < ActiveRecord::Migration[5.1]
  extractor = DbExtraction.new
  if extractor.db_match?
    raise 'Please set the shard 1 DB to be different from primary DB. You may take the config/deploy/templates/database.yml or modify your own copy.'
  end
  shard 1
  def change
    return unless Rails.env.development?
    DbExtraction.new.perform
  end
end