regarding query plan visualizer, workbench has added one in recent years: https://dev.mysql.com/doc/workbench/en/wb-performance-explain.html https://dev.mysql.c

regarding query plan visualizer, workbench has added one in recent years: https://dev.mysql.com/doc/workbench/en/wb-performance-explain.html https://dev.mysql.com/doc/workbench/en/wb-performance-explai...