- WIP on SQLite Adapter and migration

src/Adapter/MySQL.php

@@ -14,6 +14,10 @@ use Ulmus\Migration\FieldDefinition;
 class MySQL implements AdapterInterface {
     use DefaultAdapterTrait;
 
+    const ALLOWED_ATTRIBUTES = [
+        'default', 'primary_key', 'auto_increment', 'update',
+    ];
+
     const DSN_PREFIX = "mysql";
 
     public string $hostname;