如何将多个项目放在一个请求中?

问题描述

我使用 BatchGetItemRequest 在单个请求中跨表获取多个项目.我想对更新做同样的事情，即如何在单个请求中跨表插入/更新多个项目?

I use BatchGetItemRequest for getting multiple items across tables in a single request. I would like to do the same for updates i.e. How do i insert/update multiple items across tables in a single request?

推荐答案

现在可以使用批量放置和删除(他们称之为 BatchWriteItem):http://docs.amazonwebservices.com/amazondynamodb/latest/developerguide/API_BatchWriteItems.html

Batch put and delete are available now (they call it BatchWriteItem): http://docs.amazonwebservices.com/amazondynamodb/latest/developerguide/API_BatchWriteItems.html

但是，您仍然不能在一个请求中更新多个项目.

However, you still can not update multiple items in a single request.

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