Repair 2

src/App/Database.php

@@ -213,14 +213,21 @@ final class Database
 
         $host = (string)($db['host'] ?? 'localhost');
         $port = (int)($db['port'] ?? 5432);
+        $connectTimeout = isset($db['connect_timeout']) ? max(1, (int) $db['connect_timeout']) : null;
 
         // Hinweis: charset gehört bei pgsql nicht in den DSN
-        return sprintf(
+        $dsn = sprintf(
             'pgsql:host=%s;port=%d;dbname=%s',
             $host,
             $port,
             (string)$db['dbname']
         );
+
+        if ($connectTimeout !== null) {
+            $dsn .= ';connect_timeout=' . $connectTimeout;
+        }
+
+        return $dsn;
     }
 
     private static function buildSqliteDsn(array $db): string