Is there a way for me to see how MongoDB executed a query, i.e. which indexes it used, how many blocks it scanned, how much time that 开发者_开发技巧took, and so on?
Similar to what AUTOTRACE would show you in SQL*Plus for Oracle?
http://www.mongodb.org/display/DOCS/Explain
![Interactive visualization of a graph in python [closed]](https://www.devze.com/res/2023/04-10/09/92d32fe8c0d22fb96bd6f6e8b7d1f457.gif)
加载中,请稍侯......
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