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  Friday, May 31, 2013
   Bill Karwin

MySQL Query Patterns, Optimized

 

Join Bill Karwin, Percona’s Principal MySQL Instructor, as he classifies several common types of queries with which developers struggle, based on years of answering questions online. Bill will test several SQL solutions for each type of query objective, and show how you can use MySQL 5.6 built-in methods to analyze them for optimal query efficiency.  The discussion will cover optimizer reports, query profiling, and session status to measure performance.  The query classes include:

·         Exclusion Join

·         Random Selection

·         Greatest-Per-Group

·         Dynamic Pivot, and

·         Relational Division


Bill Karwin
Senior Knowledge Manager


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