Dex is a tool developed by the mLab engineers that suggests corrections to your indexes based on logged queries.

Purpose: Diagnostics & Performance Tuning

Maintenance status: Inactive since 2013

Supported MongoDB versions: 2.2 2.4

License: MIT

Language: Python


The most recent known version of Dex is 0.6.1 - it was released .

This page is a work in progress. Please bear with me while I bring it up to speed. In the meantime, feel free to leave your thoughts on this tool in the comments below. Or, if you are the developer of this tool, please let me know of any updated information I should have.