28.4.5.12 The ps_is_instrument_default_timed() Function

Returns YES or NO to indicate whether a given Performance Schema instrument is timed by default.

Parameters

  • in_instrument VARCHAR(128): The name of the instrument to check.

Return Value

An ENUM('YES','NO') value.

Example
mysql> SELECT sys.ps_is_instrument_default_timed('memory/innodb/row_log_buf');
+-----------------------------------------------------------------+
| sys.ps_is_instrument_default_timed('memory/innodb/row_log_buf') |
+-----------------------------------------------------------------+
| NO                                                              |
+-----------------------------------------------------------------+
mysql> SELECT sys.ps_is_instrument_default_timed('statement/sql/alter_user');
+----------------------------------------------------------------+
| sys.ps_is_instrument_default_timed('statement/sql/alter_user') |
+----------------------------------------------------------------+
| YES                                                            |
+----------------------------------------------------------------+