MySQL 8.0: Performance Schema, now with indexes!
MySQL 8.0: Performance Schema, now with indexes! In MySQL 8.0 we are improving the Performance Schema to support indexes. This increases the flexibility and ease of use of using performance_schema, as a number of monitoring queries will see a dramatic speed up in performance. Background Since it’s initial launch in MySQL 5.5, the Performance Schema has grown to 93 tables, with some of these exposing a lot of data.… Source: MySQL 8.0: Performance Schema, now with indexes!