MySQL 9.3 Reference Manual Including MySQL NDB Cluster 9.3
The Option Tracker component provides information about features of the MySQL server, as well as about MySQL components and plugins that are installed on the system:
Purpose: Provide information about MySQL features. These may be integral to the MySQL server, and may also be implemented by components or plugins installed on the system.
URN: file://component_option_tracker
In this context, we refer to these features as “options”. These should not be confused with command-line options used with MySQL programs such as mysqld or the mysql client.
This component is available as part of MySQL Enterprise Edition, a commercial offering.
See Section 7.5.8.2, “Option Tracker Supported Components”, for information about the features and components which support the Option Tracker.