我想使用一个名为type不调用单表继承(STI)的列 - 我只想type成为一个普通的列来保存一个String.
如果没有Rails期望我有单表继承并抛出异常,我怎么能这样做The single-table inheritance mechanism failed to locate the subclass...This error is raised because the column 'type' is reserved for storing the class in case of inheritance.呢?
关于如何做到这一点的任何想法?