【发布时间】:2017-07-04 20:46:25
【问题描述】:
有没有办法用spring mongo修改Mongo集合中所有文档的id?
通过多种方式尝试此操作,我收到如下错误消息:
the (immutable) field '_id' was found to have been altered to _id
或
Write errors: [BulkWriteError{index=0, code=16837, message='The _id field cannot be changed from {_id: "xyz"} to {_id: "zxy"}.
有没有办法做到这一点?
【问题讨论】:
标签: java spring spring-mongo spring-mongodb