To access the recording of this webinar visit: http://www.percona.com/webinars/advanced-mysql-query-tuning.
Tuning MySQL queries and indexes can significantly increase the performance of your application and decrease response times. In this webinar, Percona Principal Consultant Alexander Rubin will discuss advanced techniques for optimizing MySQL queries. Topics include:
1. GROUP BY and ORDER BY optimization
2. MySQL temporary tables and filesort
3. Using covered indexes to optimize your queries
4. Loose and tight index scans in MySQL