Changelog for mingw64-mysql-connector-c-devel-6.1.11-11.8.noarch.rpm :

* Tue Aug 13 2024 Ralf Habacker - Added missing dllexport decoration to the installed include header, which is required for use as a shared library.
* Wed Mar 29 2023 Ralf Habacker - Use standard build dirs to match mingw64-cross-cmake (boo#1209611)