[Mathieu371]

Code:

#define SQL_HOST "your host"
#define SQL_USER "your user"
#define SQL_DATA "your database name"
#define SQL_PASS "your user password"

And to connect, in OnGameModeInit for example:

Code:

mysql_connect(SQL_HOST, SQL_USER, SQL_DATA, SQL_PASS);

Example:

Code:

#define SQL_HOST "localhost"
#define SQL_USER "root"
#define SQL_DATA "samp"
#define SQL_PASS ""

public OnGameModeInit()
{
    mysql_connect(SQL_HOST, SQL_USER, SQL_DATA, SQL_PASS);
    if(mysql_ping()) print("Connected to the MySQL database.");
    else print("Error while trying to connect to the MySQL database.");
    return 1;
}

Sorry if my english is bad, I'm french.