Improved Visual Explain
In MySQL 5.7, the Optimizer Team has been doing great work in refactoring as well as innovation with the new Cost Model. The improved Visual Explain enables the DBA to now get deeper insights into Optimizer decision making, for improved performance tuning of queries. The UI was also improved to allow easier navigation in large query plans.
Streamlined Query Results Panel
The query results panel was updated to centralize the many features related to result sets into a single location. Result Grid, Form Editor, Field Types, Query Stats, Execution Plan (including the traditional and Visual Explain) and the new Spatial Viewer are all easily accessible from a single interface.[Read more...]