29.12.21.1 The setup_loggers Table

The setup_loggers table lists the registered loggers:

mysql>  select * from performance_schema.setup_loggers;
+------------------------+-------+--------------------+
| NAME                   | LEVEL | DESCRIPTION        |
+------------------------+-------+--------------------+
| logger/error/error_log | info  | MySQL error logger |
+------------------------+-------+--------------------+

• NAME: The name of the logger.

• LEVEL: The log level. This can be set to one of the following values:

  • none

  • error

  • warn

  • info

  • debug

• DESCRIPTION: A text description of the logger.