From e24e95e59c7b0b5ada9ca2a547d6e23bb796061c Mon Sep 17 00:00:00 2001
From: Jack <bartnikjack@gmail.com>
Date: Fri, 10 Sep 2021 14:15:49 +0100
Subject: [PATCH] creating index on the correct collection this time

---
 backend/dao/leaderboards.js | 16 ++++++++++------
 1 file changed, 10 insertions(+), 6 deletions(-)

diff --git a/backend/dao/leaderboards.js b/backend/dao/leaderboards.js
index 36d9a5e87..dc074b23c 100644
--- a/backend/dao/leaderboards.js
+++ b/backend/dao/leaderboards.js
@@ -85,12 +85,16 @@ class LeaderboardsDAO {
     let end3 = performance.now();
 
     let start4 = performance.now();
-    await mongoDB().collection("leaderboards").createIndex({
-      uid: -1,
-    });
-    await mongoDB().collection("leaderboards").createIndex({
-      rank: 1,
-    });
+    await mongoDB()
+      .collection(`leaderboards.${language}.${mode}.${mode2}`)
+      .createIndex({
+        uid: -1,
+      });
+    await mongoDB()
+      .collection(`leaderboards.${language}.${mode}.${mode2}`)
+      .createIndex({
+        rank: 1,
+      });
     let end4 = performance.now();
 
     let timeToRunAggregate = (end1 - start1) / 1000;