Lists the types of consumers for which event information is available.
The setup_consumers
table contains the following columns:
NAME
Consumer name
ENABLED
YES or NO for whether or not the consumer is enabled. You can modify this column to ensure that event information is added, or is not added.
The table can be modified directly, or the server started with the option enabled, for example:
performance-schema-consumer-events-waits-history=ON
SELECT * FROM performance_schema.setup_consumers;
+--------------------------------+---------+
| NAME | ENABLED |
+--------------------------------+---------+
| events_stages_current | NO |
| events_stages_history | NO |
| events_stages_history_long | NO |
| events_statements_current | YES |
| events_statements_history | NO |
| events_statements_history_long | NO |
| events_waits_current | NO |
| events_waits_history | NO |
| events_waits_history_long | NO |
| global_instrumentation | YES |
| thread_instrumentation | YES |
| statements_digest | YES |
+--------------------------------+---------+
This page is licensed: CC BY-SA / Gnu FDL