MySQL Connector/C++ Release Notes

2.1 Changes in MySQL Connector/C++ 9.3.0 (2025-04-15, General Availability)

Security Notes

Bugs Fixed

  • On macOS, when using the JDBC API, loading of the authentication plugins failed due to linking issues with the third-party libraries. (Bug #37094209)

  • The mysql-concpp module used the NO_CACHE CMake option, which was not supported for CMake 3.20 and earlier, making the find_ methods fail. This patch uses an explicit command to clear the cached variables instead, before the calls of the find_ methods. Thanks to Lenny Wu for contributing the fix. (Bug #117763, Bug #37734620)