fix: Performance issue on Messages.countByType aggregation (#30062)

RocketChat · Aug 10, 2023 · ea89986 · ea89986
1 parent 6c158b1
commit ea89986
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Showing 3 changed files with 7 additions and 1 deletion.
diff --git a/.changeset/brown-clouds-add.md b/.changeset/brown-clouds-add.md
@@ -0,0 +1,5 @@
+---
+"@rocket.chat/meteor": patch
+---
+
+fix: Performance issue on `Messages.countByType` aggregation caused by unindexed property on messages collection
diff --git a/apps/meteor/ee/app/license/server/getStatistics.ts b/apps/meteor/ee/app/license/server/getStatistics.ts
@@ -101,7 +101,7 @@ async function getEEStatistics(): Promise<EEOnlyStats | undefined> {
 
 	statsPms.push(
 		// Total livechat monitors
-		Users.col.countDocuments({ type: 'livechat-monitor' }).then((count) => {
+		Users.col.countDocuments({ roles: 'livechat-monitor' }).then((count) => {
 			statistics.livechatMonitors = count;
 			return true;
 		}),

diff --git a/apps/meteor/server/models/raw/Messages.ts b/apps/meteor/server/models/raw/Messages.ts
@@ -77,6 +77,7 @@ export class MessagesRaw extends BaseRaw<IMessage> implements IMessagesModel {
 			{ key: { 'navigation.token': 1 }, sparse: true },
 
 			{ key: { 'federation.eventId': 1 }, sparse: true },
+			{ key: { t: 1 }, sparse: true },
 		];
 	}