create compound index for walletId, createdOn. drop old index

9 years ago · c8d8af7d1d
1 changed files with 7 additions and 1 deletions
--- a/lib/storage.js
+++ b/lib/storage.js
@ -50,7 +50,8 @@ Storage.prototype._createIndexes = function() {
    id: 1,
  });
  this.db.collection(collections.ADDRESSES).createIndex({
-    walletId: 1
+    walletId: 1,
+    createdOn: 1,
  });
  this.db.collection(collections.ADDRESSES).createIndex({
    address: 1,
@ -63,6 +64,11 @@ Storage.prototype._createIndexes = function() {
    type: 1,
    key: 1,
  });
+
+
+  this.db.collection(collections.ADDRESSES).dropIndex({
+    walletId: 1
+  });
 };

 Storage.prototype.connect = function(opts, cb) {