--- title: Web Interface supports AQL Query Explain - ArangoDB description: For developers that use the ArangoDB shell arangosh the explain() command and its compact output format is a great resource to check AQL queries. Explain prints the original query, the generated query execution plan, the applied optimizer rules plus the list of indexes that will be used. Jan showed in a blog post how this… --- ArangoDB 3.12 Product Release Announcement! Read the blog for details. 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Explain prints the original query, the generated query execution plan, the applied optimizer rules plus the list of indexes that will be used. Jan showed in a [blog post](http://jsteemann.github.io/blog/2015/01/23/explaining-aql-queries-the-fancy-way/) how this can look like. While preparing ArangoDB 2.6 we found some time to add this feature to the Web UI. So now you can check you AQL queries right in the Web-Interface as well. ![explain1](https://blog.arangodb.com/hs-fs/hubfs/Imported_Blog_Media/explain1-900x591.png?width=640&height=420&name=explain1-900x591.png "explain1") ![explain2](https://blog.arangodb.com/hs-fs/hubfs/Imported_Blog_Media/explain2-900x591.png?width=640&height=420&name=explain2-900x591.png "explain2") Read more about *AQL explain*, *slow query log* and *killing long running queries* in the [AQL Queries](https://www.arangodb.com/docs/stable/aql/execution-and-performance-explaining-queries.html) documentation. [Twitter](https://twitter.com/intent/tweet?url=https://blog.arangodb.com/blog/2015/05/aql-explain-web-interface) [LinkedIn](http://www.linkedin.com/shareArticle?mini=true&url=https://blog.arangodb.com/blog/2015/05/aql-explain-web-interface) [Reddit](https://www.reddit.com/share?url=https://blog.arangodb.com/blog/2015/05/aql-explain-web-interface) [Yahoo](https://plus.google.com/share?url=https://blog.arangodb.com/blog/2015/05/aql-explain-web-interface%3Futm_medium%3Dsocial%26utm_source%3Dgoogle_plus) ![Picture of Ingo Friepoertner](https://blog.arangodb.com/hubfs/Imported_Blog_Media/Authors/Ingo-100x100.png) May 19, 2015 , [Ingo Friepoertner](https://blog.arangodb.com/blog/author/ingo-friepoertner) Ingo is dealing with all the good ideas from the ArangoDB community, customers and industry experts to improve the value provided by the company’s native multi-model approach. 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