release: v1.3.0 — 整站备份恢复、跨后端同步与任务中心

server/utils/backup/schema.ts

@@ -0,0 +1,21 @@
+import { getDb } from '../db'
+
+export function ensureBackupSchema(): void {
+  getDb().exec(`
+    CREATE TABLE IF NOT EXISTS backup_jobs (
+      id TEXT PRIMARY KEY,
+      type TEXT NOT NULL CHECK(type IN ('full_export', 'full_restore', 'backend_sync')),
+      status TEXT NOT NULL CHECK(status IN ('pending', 'running', 'done', 'failed')),
+      progress INTEGER NOT NULL DEFAULT 0,
+      total INTEGER NOT NULL DEFAULT 0,
+      message TEXT NOT NULL DEFAULT '',
+      payload_json TEXT NOT NULL DEFAULT '{}',
+      output_path TEXT,
+      error TEXT,
+      created_at TEXT NOT NULL,
+      finished_at TEXT
+    );
+    CREATE INDEX IF NOT EXISTS idx_backup_jobs_created_at
+      ON backup_jobs(created_at DESC);
+  `)
+}