Description: SQLITE_CONFIG is a macro used to configure the behavior of SQLite, a lightweight and open-source relational database management system. This macro allows developers to adjust various runtime settings of SQLite, such as memory management, error handling, and thread configuration. By using SQLITE_CONFIG, programmers can optimize the performance of their applications and tailor SQLite to their specific needs. This flexibility is particularly valuable in environments where resources are limited or where high performance is required. The macro is used during the initialization of the SQLite library, allowing the user to set parameters that will affect the database’s operation throughout its lifecycle. In summary, SQLITE_CONFIG is an essential tool for customizing and optimizing the use of SQLite in applications that require efficient data handling.