本文介绍了在Cosmos DB中获取文档大小的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
如何获取或确定存储在Cosmos DB中的文档的大小?
How can I get or figure out the size of a document stored in Cosmos DB?
这已经存储在文档中了吗?
Is this something already stored within document?
推荐答案
如果获取(或查询)文档,则可以查看返回的标题,特别是x-ms-resource-usage
,其中将包含documentsSize
属性(以kb为单位表示文档的大小).
If you get (or query) a document, you can then look at the headers that come back, specifically x-ms-resource-usage
, which will contain a documentsSize
attribute (representing a document's size in kb).
在node/javascript中,您将拨打类似于以下内容的呼叫:
In node/javascript, you'd make a call that looks something like:
client.readDocument(docLink, function (err, doc, headers) {
...
})
您想看看headers['x-ms-resource-usage']
.
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