Demo for query storing
Change-Id: I947bcac841992c3f6cfd01ab337c265b0d01cb70
diff --git a/node_modules/util.promisify/polyfill.js b/node_modules/util.promisify/polyfill.js
new file mode 100644
index 0000000..e8484b8
--- /dev/null
+++ b/node_modules/util.promisify/polyfill.js
@@ -0,0 +1,11 @@
+'use strict';
+
+var util = require('util');
+var implementation = require('./implementation');
+
+module.exports = function getPolyfill() {
+ if (typeof util.promisify === 'function') {
+ return util.promisify;
+ }
+ return implementation;
+};