Performance Schema setup_consumers Table

Lists the types of consumers for which event information is available.

The setup_consumers table contains the following columns:

ColumnDescription
NAMEConsumer name
ENABLEDYES 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

Example

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     |
+--------------------------------+---------+

Comments

Comments loading...
Content reproduced on this site is the property of its respective owners, and this content is not reviewed in advance by MariaDB. The views, information and opinions expressed by this content do not necessarily represent those of MariaDB or any other party.