摘要: ruby中,使用activerecord生产的数据访问类,结果出现如标题的错误“This error is raised because the column 'type' is reserved for storing the class in case of inheritance”google了下,原来是表中有type这个字段,而type应该是被ruby或者是acti... 阅读全文
posted @ 2009-10-19 20:21 foward.molly.宝儿 阅读(476) 评论(0) 推荐(0) 编辑