# db.collection.getShardVersion()

* `db.collection.` `getShardVersion` ()
  * 此方法返回有关分片集群中数据的 state 的信息，该信息在诊断分片 cluster 的基础问题时很有用。

仅供内部和诊断使用。

译者：李冠飞

校对：


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.mongoing.com/can-kao/mongo-shell-methods/collection-methods/db-collection-getshardversion.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.