... High Performance MySQL: Optimi-zation, Backups, Replication, and More, Second Edition, by Baron Schwartz et al.Copyright 2008 O’Reilly Media, Inc., 9780596101718.”156|Chapter 4: Query Performance ... join strategy later in thischapter.)160|Chapter 4: Query Performance OptimizationQuery Execution BasicsIf you need to get high performance from your MySQL server, one of the best waysto ... tool makes these types of jobs easy.Ways to Restructure Queries|159Join DecompositionMany high- performance web sites use join decomposition. You can decompose a joinby running multiple single-table...