From 994e3f8d61fdfa50a934f9f69f194056a24b9972 Mon Sep 17 00:00:00 2001
From: oxpoe <oxpoe@users.noreply.github.com>
Date: Mon, 12 Oct 2026 23:18:04 +0700
Subject: [PATCH] fix(backup): buang -wal/-shm lama saat restore DB (backup
 self-contained)

---
 services/backupService.js | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/services/backupService.js b/services/backupService.js
index 20e2af0..7c352cd 100644
--- a/services/backupService.js
+++ b/services/backupService.js
@@ -142,6 +142,10 @@ function restoreDatabase(backupFileName) {
 
     // Restore database
     fs.copyFileSync(backupFilePath, dbPath);
+    // Buang WAL/SHM lama: backup VACUUM INTO self-contained, WAL lama milik DB sebelumnya
+    for (const ext of ['-wal', '-shm']) {
+      try { fs.unlinkSync(dbPath + ext); } catch (e) {}
+    }
 
     const stats = fs.statSync(dbPath);
     const sizeKB = Math.round(stats.size / 1024);