With MySQL version > 50000 the QMYSQLDriver::tables() returns tables in all databases on the server

#include <QtCore>
#include <QtSql>

int main(int argc, char *argv[])
{
    QCoreApplication app(argc, argv);

    QSqlDatabase db = QSqlDatabase::addDatabase("QMYSQL");
    db.setHostName("localhost");
    db.setDatabaseName("nic");
    db.open("", "");

    if (db.isOpen())
        foreach(QString str, db.tables())
            qDebug() << str;
    else
        qDebug() << db.lastError().text();

    return app.exec();
}