Tools: Add script to check DB data

check_data.js

@@ -0,0 +1,29 @@
+const { Pool } = require('pg');
+const config = require('./lib/db-config');
+
+const pool = new Pool(config);
+
+async function checkData() {
+    console.log(`🔎 Checking data in ${config.database}...`);
+    try {
+        const client = await pool.connect();
+        const res = await client.query('SELECT COUNT(*) FROM test_results');
+        console.log(`📊 Total Test Results: ${res.rows[0].count}`);
+        
+        if (parseInt(res.rows[0].count) > 0) {
+            const recent = await client.query('SELECT id, url, timestamp FROM test_results ORDER BY timestamp DESC LIMIT 5');
+            console.log('🕒 Most Recent Entries:');
+            console.table(recent.rows);
+        } else {
+            console.warn('⚠️  Table is empty!');
+        }
+        
+        client.release();
+        process.exit(0);
+    } catch (err) {
+        console.error('❌ Query Failed:', err.message);
+        process.exit(1);
+    }
+}
+
+checkData();