diff --git a/editions/tw5.com/tiddlers/releasenotes/5.4.0/9117.md b/editions/tw5.com/tiddlers/releasenotes/5.4.0/9117.md
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+title: $:/changenotes/5.4.0/#9117
+description: Allow syncadaptors to batch sync
+release: 5.4.0
+tags: $:/tags/ChangeNote
+change-type: enhancement
+change-category: developer
+github-links: https://github.com/TiddlyWiki/TiddlyWiki5/pull/9117
+github-contributors: Arlen22
+
+
+Adds the following methods to the syncadapter interface. 
+
+```ts
+interface SyncAdapter {
+	/** Callback for the sync adapter to call to request a poll */
+	subscribe?(cb: () => void): void;
+
+	saveTiddlers?(options: {
+		syncer: Syncer,
+		tiddlers: Tiddler[],
+		onNext: (title: string, adaptorInfo: any, revision: string) => void,
+		onDone: () => void,
+		onError: (err: Error) => void
+	}): void;
+
+	loadTiddlers?(options: {
+		syncer: Syncer,
+		titles: string[],
+		onNext: (tiddlerFields: TiddlerFields) => void,
+		onDone: () => void,
+		onError: (err: Error) => void
+	}): void;
+
+	deleteTiddlers?(options: {
+		syncer: Syncer,
+		titles: string[],
+		onNext: (title: string) => void,
+		onDone: () => void,
+		onError: (err: Error) => void
+	}): void;
+}
+```
+