dynamodb update incr The provided expression refers to an attribute that does not exist in the item
摘要：
update_err: ValidationException: The provided expression refers to an attribute that does not exist in the item status code: 400, request id: LNC41OG6 阅读全文
posted @ 2016-11-20 18:59 iokde.com 阅读(982) 评论(0) 推荐(0) 编辑
