当前代码创建一个重复的对象并更改某些属性，现在我要在db中创建或更新一行，要进行更新，我必须查找除（entity_count，failed_entity_count，row_count）以外的所有属性
peak_row = row.dup
peak_row[:entity_count] = 10
peak_row[:row_count] = 30
peak_row[:failed_entity_count] = 20
peak_row[:feature_type] = 'peak'
peak_row[:transaction_type] = 'write'
peak_row.save
最好的方法是什么