message: try to fix problem that chrome window not opening after ajax requrest
diff: @@ -413,6 +413,7 @@ export function createDatasource(vizOptions, context) {
  return $.ajax({
  type: 'POST',
  url: '/superset/sqllab_viz/',
  + async: false,
  data: {
  data: JSON.stringify(vizOptions),
  },
  