private void tsbSql_Click(object sender, EventArgs e)
        {
            var sqlForm = new SqlForm();

            sqlForm.Connections = Connections;
            sqlForm.MdiParent   = this;

            sqlForm.SelectedConnection = Connections.FirstOrDefault(o => o.ConnectionString == SelectedConnectionString);
            sqlForm.Visible            = true;
        }
        private void extractDDLToolStripMenuItem_Click_1(object sender, EventArgs e)
        {
            var node = tvMain.SelectedNode;

            if (node == null || node.Tag == null || node.Tag.GetType() != typeof(SqlDataView))
            {
                return;
            }
            var view = node.Tag as SqlDataView;

            if (view == null)
            {
                return;
            }

            var frm = new SqlForm();

            frm.Sql         = Utils.GetCreateSql(view);
            frm.MdiParent   = this;
            frm.Connections = Connections;
            frm.Show();
        }