#### 27.12.2.2 The setup\_consumers Table

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 The [`setup_consumers`](performance-schema-setup-consumers-table.html) table lists the types of consumers for which event information can be stored and which are enabled:

```
mysql> 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        | YES     |
| events_statements_history_long   | NO      |
| events_transactions_current      | YES     |
| events_transactions_history      | YES     |
| events_transactions_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     |
+----------------------------------+---------+
```

 The consumer settings in the [`setup_consumers`](performance-schema-setup-consumers-table.html) table form a hierarchy from higher levels to lower. For detailed information about the effect of enabling different consumers, see [Section 27.4.7, “Pre-Filtering by Consumer”](performance-schema-consumer-filtering.html).

 Modifications to the [`setup_consumers`](performance-schema-setup-consumers-table.html) table affect monitoring immediately.

 The [`setup_consumers`](performance-schema-setup-consumers-table.html) table has these columns:

* `NAME`

   The consumer name.

* `ENABLED`

   Whether the consumer is enabled. The value is `YES` or `NO`. This column can be modified. If you disable a consumer, the server does not spend time adding event information to it.

 The [`setup_consumers`](performance-schema-setup-consumers-table.html) table has these indexes:

* Primary key on (`NAME`)

[`TRUNCATE TABLE`](truncate-table.html) is not permitted for the [`setup_consumers`](performance-schema-setup-consumers-table.html) table.

