From 6cb000c7819cea2fa0bd3ac1df2e47c26e6e121e Mon Sep 17 00:00:00 2001
From: Rishabh Joshi <rishabh9@gmail.com>
Date: Fri, 17 Feb 2017 10:07:37 +0530
Subject: [PATCH] XOL-3345 Added db update script for upgrading to v0.2.2 and
 later.

---
 db/mailchimp.js | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100644 db/mailchimp.js

diff --git a/db/mailchimp.js b/db/mailchimp.js
new file mode 100644
index 0000000..55485fb
--- /dev/null
+++ b/db/mailchimp.js
@@ -0,0 +1,19 @@
+// Execute this script only if you're upgrading to v0.2.2 or later.
+// Not required for a fresh db.
+
+use mailchimp;
+
+// Add type data to preference fields of the installations
+var cursor = db.getCollection('installations').find({});
+while (cursor.hasNext()) {
+    var obj1 = cursor.next();
+    var prefs = obj1.preferences;
+    if (prefs) {
+        prefs.forEach(function (item) {
+            item.values.forEach(function (vals) {
+                vals['type'] = 'string';
+            });
+        });
+    }
+    db.getCollection('installations').update({'_id': obj1._id}, obj1);
+}