- Added identifier escaping to match differents PDO drivers

src/Common/EntityField.php

@@ -3,6 +3,7 @@
 namespace Ulmus\Common;
 
 use Ulmus\Ulmus,
+    Ulmus\Adapter\AdapterInterface,
     Ulmus\Annotation\Property\Field;
 
 class EntityField
@@ -27,8 +28,9 @@ class EntityField
     {
         $name = $this->entityResolver->searchFieldAnnotation($this->name, new Field() )->name ?? $this->name;
         
-        #return $useAlias ? "{$this->alias}.`{$this->name}`" : "`{$this->name}`"; <-SQL
-        return $useAlias ? "{$this->alias}.\"{$name}\"" : "\"{$name}\"";
+        $name = ( $this->entityResolver->databaseAdapter() ?? Ulmus::$defaultAdapter )->adapter()->escapeIdentifier($name, AdapterInterface::IDENTIFIER_FIELD);
+                
+        return $useAlias ? "{$this->alias}.$name" : $name;
     }
 
     public static function isScalarType($type) : bool