public void apply(Database database)
public void apply(Database database, boolean caseSensitive)
    public void apply(Database database)    {        Column newColumn = null;        try        {            newColumn = (Column)_newColumn.clone();        }        catch (CloneNotSupportedException ex)        {            throw new DdlUtilsException(ex);        }        Table table = database.findTable(getChangedTable().getName());        if ((_previousColumn != null) && (_nextColumn != null))        {            int idx = table.getColumnIndex(_previousColumn) + 1;            table.addColumn(idx, newColumn);        }        else        {            table.addColumn(newColumn);        }    }