table contains the most recent
stage events. The value of
autosized at server startup. To set the table size explicitly,
system variable at server startup. Stage events are not added
to the table until they have ended. As new events are added,
older events are discarded if the table is full. When a thread
ends, its rows are removed from the table.
For information about configuration of stage event collection, see Section 10.5, “Performance Schema Stage Event Tables”.