MySQL 8.0.39
Source Code Documentation
anonymous_namespace{mysql_string_service.cc} Namespace Reference

The string functions as a service to the mysql_server component. More...

Classes

struct  st_string_iterator
 mysql_string_itrerator structure to provide service to components More...
 

Detailed Description

The string functions as a service to the mysql_server component.

So, that by default this service is available to all the components register to the server.