A MySQL Sys Schema Deep Dive

The MySQL sys schema was integrated fully into MySQL Server from version 5.7.7. Whether you are a DBA trying to determine where the resources are being used on your database instance and by whom, or a developer trying to figure out why your MySQL statements are running too slowly, the MySQL sys schema can help. This presentation covers how to better use the MySQL sys schema to answer your day-to-day questions—from the original developer of the MySQL sys schema.