def ignored_column?(column)
      self.ignored_columns.present? && self.ignored_columns.include?(
        column.respond_to?(:name) ? column.name : column.to_s
      )
    end
def ignored_column?(column)
      self.ignored_columns.present? && self.ignored_columns.include?(
        column.respond_to?(:name) ? column.name : column.to_s
      )
    end
Has a column been ignored?
 Accepts both ActiveRecord::ConnectionAdapter::Column objects,
 and actual column names ('title')