Lists the types of consumers for which event information is available.
The setup_consumers
table contains the following columns:
Column | Description |
---|---|
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 | +--------------------------------+---------+
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Licensed under the Creative Commons Attribution 3.0 Unported License and the GNU Free Documentation License.
https://mariadb.com/kb/en/performance-schema-setup_consumers-table/