Phase 3: Add filmstrip column to DB and update runner

migrations/002_add_filmstrip.sql

@@ -0,0 +1,6 @@
+-- Add filmstrip column to test_results table
+ALTER TABLE test_results 
+ADD COLUMN filmstrip JSONB DEFAULT '[]'::jsonb;
+
+-- Comment on column
+COMMENT ON COLUMN test_results.filmstrip IS 'Array of filmstrip screenshots/thumbnails from Lighthouse';

migrations/migrate_002.js

@@ -0,0 +1,27 @@
+const db = require('../lib/db');
+const fs = require('fs');
+const path = require('path');
+
+const migrationFile = path.join(__dirname, '002_add_filmstrip.sql');
+
+async function runMigration() {
+  try {
+    console.log('Reading migration file:', migrationFile);
+    const sql = fs.readFileSync(migrationFile, 'utf8');
+    
+    console.log('Applying migration...');
+    await db.pool.query(sql);
+    
+    console.log('✅ Migration 002 applied successfully!');
+    process.exit(0);
+  } catch (err) {
+    if (err.code === '42701') { // duplicate_column
+        console.log('⚠️ Column already exists. Skipping.');
+        process.exit(0);
+    }
+    console.error('❌ Migration failed:', err);
+    process.exit(1);
+  }
+}
+
+runMigration();