MySQL introduced PERFORMANCESCHEMA in v5.5. In v5.6 it became useful and interesting. Later the SYS Schema was added to make it easier to use the PS. In this presentation we will have a short look how you enable PS, how you configure it and what you can get out of the PS with and without the SYS Schema.
MySQL introduced PERFORMANCESCHEMA in v5.5. In v5.6 it became useful and interesting. Later the SYS Schema was added to make it easier to use the PS. In this presentation we will have a short look how you enable PS, how you configure it and what you can get out of the PS with and without the SYS Schema.
Speakers: Oli Sennhauser