[FIX] Performance issues when using new Oplog implementation (#19181)

Co-authored-by: Diego Sampaio <chinello@gmail.com>
RocketChat · Oct 9, 2020 · ce1f4a1 · ce1f4a1
1 parent 3790480
commit ce1f4a1
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diff --git a/app/models/server/models/_oplogHandle.ts b/app/models/server/models/_oplogHandle.ts
@@ -105,7 +105,7 @@ class OplogHandle {
 
 		this.stream = oplogCollection.find(oplogSelector, {
 			tailable: true,
-			// awaitData: true,
+			awaitData: true,
 		}).stream();
 
 		// Prevent warning about many listeners, we add 11

diff --git a/mongodb.aug.d.ts b/mongodb.aug.d.ts
@@ -0,0 +1,8 @@
+import 'mongodb';
+
+declare module 'mongodb' {
+	// eslint-disable-next-line @typescript-eslint/interface-name-prefix
+	export interface FindOneOptions<T> {
+		awaitData?: boolean;
+	}
+}