<?php
$config = require getcwd() . DIRECTORY_SEPARATOR . 'config' . DIRECTORY_SEPARATOR . 'database.php';
$dsn = sprintf('mysql:host=%s;dbname=%s;charset=%s', $config['host'], $config['dbname'], $config['charset'] ?? 'utf8mb4');
$sql = <<<'SQL'
CREATE TABLE IF NOT EXISTS `meteorshowers` (
  `id` bigint(20) unsigned NOT NULL AUTO_INCREMENT,
  `shower_code` varchar(16) NOT NULL,
  PRIMARY KEY (`id`),
  UNIQUE KEY `uq_meteorshowers_code` (`shower_code`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci
SQL;
try {
  $pdo = new PDO($dsn, $config['user'], $config['pass'], [PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION]);
  $pdo->exec($sql);
  echo "CREATE_OK\n";
  $stmt = $pdo->query('SHOW TABLES LIKE "meteorshowers"');
  var_export($stmt->fetchColumn()); echo "\n";
} catch (Throwable $e) {
  echo get_class($e) . ': ' . $e->getMessage() . "\n";
}