> For the complete documentation index, see [llms.txt](https://mariadb.com/docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://mariadb.com/docs/server/ha-and-performance/optimization-and-tuning/query-optimizer/optimizer-trace/optimizer-trace-resources.md).

# Optimizer Trace Resources

* Optimizer Trace Walkthrough talk at MariaDB Fest 2020:
* A tool for processing Optimizer Trace: [opttrace](https://github.com/ogrovlen/opttrace) . Doesn't work with MariaDB at the moment but everyone is welcome to make it work.

<sub>*This page is licensed: CC BY-SA / Gnu FDL*</sub>

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