I have a TableView and I get the data from the database with a QSqlQueryModel. This works; the data is displayed.
Now I want to add an additional column automatically (not: "insertColumns(0,1)" in the mainwindow.cpp). I know, this will not insert the column in the database. It should be inserted only in the view.

I only found out how to add a column at the end:

int subclass::columnCount(const QModelIndex &parent) const
{
    return QSqlQueryModel:: columnCount(parent) +1;

}

However, I want the the new column at the beginning of the table.
How can I do this?

Thanks