module ActiveRecord::Tasks::DatabaseTasks

def each_local_configuration 

def each_local_configuration
  configs_for.each do |db_config|
    next unless db_config.database
    if local_database?(db_config)
      yield db_config
    else
      $stderr.puts "This task only modifies local databases. #{db_config.database} is on a remote host."
    end
  end
end