Deconstructing a monster query

In this session we will look at a real life monster query and come up with ways to optimize the performance of retrieving the information.

While this session is intended for developers, it really is for anyone who feels comfortable enough adding indexes to the dabase tables (even just through phpmyadmin) and wants to understand how retrieving data works.

The organizers were kind enough to have this session as the only non-Dutch for the time slot so you can either join me or get an early start for lunch...

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