From d4b03f8224c337ac1b515dddf67e9570b0600fc0 Mon Sep 17 00:00:00 2001
From: Sebastian Stehle <sebastian@squidex.io>
Date: Mon, 17 Jul 2017 21:11:17 +0200
Subject: [PATCH] IMprove MongoDB query performance.

---
 .../Contents/MongoContentRepository_EventHandling.cs             | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/Squidex.Domain.Apps.Read.MongoDb/Contents/MongoContentRepository_EventHandling.cs b/src/Squidex.Domain.Apps.Read.MongoDb/Contents/MongoContentRepository_EventHandling.cs
index 7cdd4a0b5..35d6d89dc 100644
--- a/src/Squidex.Domain.Apps.Read.MongoDb/Contents/MongoContentRepository_EventHandling.cs
+++ b/src/Squidex.Domain.Apps.Read.MongoDb/Contents/MongoContentRepository_EventHandling.cs
@@ -62,6 +62,7 @@ namespace Squidex.Domain.Apps.Read.MongoDb.Contents
         {
             return ForAppIdAsync(@event.AppId.Id, async collection =>
             {
+                await collection.Indexes.CreateOneAsync(Index.Ascending(x => x.SchemaId).Descending(x => x.LastModified));
                 await collection.Indexes.CreateOneAsync(Index.Ascending(x => x.ReferencedIds));
                 await collection.Indexes.CreateOneAsync(Index.Ascending(x => x.IsPublished));
                 await collection.Indexes.CreateOneAsync(Index.Text(x => x.DataText));