private void UpdateSqlView()
        {
            if (msm.MsgList != null && msm.MsgList.Count > 0)
            {
                currentView = GetTabLv("MySQL", "sqlView");
                currentView.VirtualListSize = 0;
                UpdateSqlViewColumns();
                currentView.Invoke((ChangeProgressNotifier)delegate(int cnt)
                 {
                     currentView.ClearCache();
                     currentView.VirtualListSize = cnt;
                     currentView.AutoResizeColumns(ColumnHeaderAutoResizeStyle.ColumnContent);
                     currentView.Refresh();
                 }, msm.MsgList.Count);

            }
        }