content_image/716772.jpg content_image/716784.jpg content_image/716781.jpg
<img src='content_image/716772.jpg'>

Event-history tables maintained for this configuration: 

• events_ xxx _history , where xxx  is waits , stages , statements , transactions 

This configuration collects event history globally, but not per thread: 

mysql> SELECT * FROM performance_schema.setup_consumers; 

<img src='content_image/716784.jpg'>

Event-history tables maintained for this configuration: 

• events_ xxx _history_long , where xxx  is waits , stages , statements , transactions 

This configuration collects event history per thread and globally: 

mysql> SELECT * FROM performance_schema.setup_consumers; 

<img src='content_image/716781.jpg'>

Event-history tables maintained for this configuration: 

• events_ xxx _history , where xxx  is waits , stages , statements , transactions 

