Getting the correct combination of the and the MySQL Connector/C is critical.
If you are developing a native Windows application that connects to a MySQL database using Visual Studio 2019 on a 64-bit (x64) architecture, you have likely run into the frustrating "Missing DLL" or "VCRUNTIME140_1.dll not found" errors. visual studio 2019 x64 redistributable mysql download
aka.ms/vs/17/release/vc_redist.x64.exe Note: Although the URL says "vs/17" (VS2022), this file works for VS2019 (v142) as well because the runtime versions are backward compatible. Getting the correct combination of the and the
Go directly to Microsoft’s official download page for Visual Studio 2015, 2017, 2019, and 2022 (they are binary-compatible for the major versions). Go directly to Microsoft’s official download page for
std::cout << "MySQL library loaded successfully (x64)!" << std::endl; mysql_close(conn); return 0;
#include <iostream> #include <mysql.h> int main() MYSQL* conn = mysql_init(nullptr); if (conn == nullptr) std::cerr << "mysql_init failed" << std::endl; return 1;
// Optional: connect to a real DB // mysql_real_connect(conn, "localhost", "user", "pass", "db", 3306, nullptr, 0);