query('SELECT DATE(event_time) as date, COUNT(*) as count FROM entry_events GROUP BY DATE(event_time) ORDER BY date DESC LIMIT 10'); $results = $stmt->fetchAll(); foreach ($results as $row) { echo $row['date'] . ' - ' . $row['count'] . ' events' . "\n"; } echo "\n=== Dates with daily_summary data ===\n"; $stmt = $db->query('SELECT summary_date, SUM(total_count) as total FROM daily_summary GROUP BY summary_date ORDER BY summary_date DESC LIMIT 10'); $results = $stmt->fetchAll(); foreach ($results as $row) { echo $row['summary_date'] . ' - ' . $row['total'] . ' total' . "\n"; }