From 27404ca54df06a5e7b1ab94c50de40d5fc3ee962 Mon Sep 17 00:00:00 2001
From: Pierre Lehnen <pierre.lehnen@rocket.chat>
Date: Wed, 7 Jan 2026 15:25:07 -0300
Subject: [PATCH] chore: add index for the `files` attribute on the messages
 collection

---
 packages/models/src/models/Messages.ts | 1 +
 1 file changed, 1 insertion(+)

diff --git a/packages/models/src/models/Messages.ts b/packages/models/src/models/Messages.ts
index 3dc44a1c5e69e..9ebbf52a4cefa 100644
--- a/packages/models/src/models/Messages.ts
+++ b/packages/models/src/models/Messages.ts
@@ -54,6 +54,7 @@ export class MessagesRaw extends BaseRaw<IMessage> implements IMessagesModel {
 			{ key: { expireAt: 1 }, expireAfterSeconds: 0 },
 			{ key: { msg: 'text' } },
 			{ key: { 'file._id': 1 }, sparse: true },
+			{ key: { 'files._id': 1 }, sparse: true },
 			{ key: { 'mentions.username': 1 }, sparse: true },
 			{ key: { pinned: 1 }, sparse: true },
 			{ key: { location: '2dsphere' } },