How to send C++ and mysql dynamic mysql queries

Question

Working with Visual Studio, Windows 7 and mysql.h library.

What I want to do is send a MySQL query like this:

mysql_query(conn, \"SELECT pass FROM us         


        

Answer 1

here is an example:

#include 
#include 
#include 
using namespace std;

/// ...

string name_value = "Leo Tolstoy";

ostringstream strstr;
strstr << "SELECT pass FROM users WHERE name='" << name_value << "'";

string str = strstr.str();
mysql_query(conn, str.c_str());