Tuning MySQL queries and indexes can significantly increase the performance of your application. In this webinar, Percona Principal Architect Alexander Rubin will discuss advanced techniques for optimizing MySQL queries, including new topics related to MySQL 5.6 and higher.

Topics include:

1. GROUP BY and ORDER BY optimization
2. MySQL temporary tables and filesort
3. Using covered indexes to optimize your queries
4. Utilizing new MySQL 5.6 algorithms:
   1. Engine condition pushdown and MRR
   2. Subquery materialization and semi-join
5. Geo/Spatial search