fix(housekeeping): isolate poll question mutations

src/features/housekeeping/domains/content/services/mutations-production.test.ts

@@ -101,24 +101,34 @@ describe("Content production mutation adapter", () => {
 		);
 	});
 
-	it("uses read committed isolation only for poll mutations", async () => {
-		const pollDeps = dependencies();
-		await pollDeps.adapter.execute(
-			"poll.change",
-			{ action: "delete", id: 7 },
-			mutationContext,
-		);
-		expect(pollDeps.transaction).toHaveBeenCalledWith(expect.any(Function), {
-			isolationLevel: "read committed",
-		});
+	it.each(["poll.change", "poll-question.change"] as const)(
+		"uses read committed isolation for %s",
+		async (operation) => {
+			const deps = dependencies();
+			await deps.adapter.execute(
+				operation,
+				{ action: "update", id: 7 },
+				mutationContext,
+			);
+			expect(deps.transaction).toHaveBeenCalledWith(expect.any(Function), {
+				isolationLevel: "read committed",
+			});
+		},
+	);
 
-		const articleDeps = dependencies();
-		await articleDeps.adapter.execute(
-			"article.change",
+	it.each(
+		CONTENT_DATABASE_OPERATIONS.filter(
+			(operation) =>
+				operation !== "poll.change" && operation !== "poll-question.change",
+		),
+	)("keeps configured server isolation for unrelated %s", async (operation) => {
+		const deps = dependencies();
+		await deps.adapter.execute(
+			operation,
 			{ action: "update", id: 7 },
 			mutationContext,
 		);
-		expect(articleDeps.transaction).toHaveBeenCalledWith(
+		expect(deps.transaction).toHaveBeenCalledWith(
 			expect.any(Function),
 			undefined,
 		);

src/features/housekeeping/domains/content/services/mutations-production.ts

@@ -132,7 +132,7 @@ export function createContentProductionMutationAdapter(
 		async execute(operation, input, context) {
 			if (includesOperation(CONTENT_DATABASE_OPERATIONS, operation)) {
 				const transactionOptions =
-					operation === "poll.change"
+					operation === "poll.change" || operation === "poll-question.change"
 						? ({ isolationLevel: "read committed" } as const)
 						: undefined;
 				return dependencies.transaction(async (transaction) => {