puyopuyotetr.is/db/migrate/20160223164502_make_uris_nullable_in_statuses.rb

# frozen_string_literal: true

class MakeUrisNullableInStatuses < ActiveRecord::Migration[4.2]
  def up
    change_column :statuses, :uri, :string, null: true, default: nil
  end

  def down
    raise ActiveRecord::IrreversibleMigration
  end
end