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server/db.js

@@ -227,6 +227,11 @@ function runMigrations(db) {
       created_at TEXT NOT NULL DEFAULT (datetime('now'))
     )
     `)
+    const fbCols = prepare('PRAGMA table_info(feedback)').all()
+    const fbNames = (fbCols || []).map((c) => c.name)
+    if (!fbNames.includes('created_at')) {
+      exec('ALTER TABLE feedback ADD COLUMN created_at TEXT NOT NULL DEFAULT (datetime(\'now\'))')
+    }
   } catch (_) {}
   try {
     exec(`
@@ -308,6 +313,11 @@ function runMigrations(db) {
       config TEXT NOT NULL,
       updated_at TEXT NOT NULL DEFAULT (datetime('now'))
     );
+    CREATE TABLE IF NOT EXISTS crawler_config (
+      id INTEGER PRIMARY KEY CHECK (id = 1),
+      rss_interval_sec INTEGER NOT NULL DEFAULT 60
+    );
+    INSERT OR IGNORE INTO crawler_config (id, rss_interval_sec) VALUES (1, 60);
     `)
   } catch (_) {}