- Multiple bugfixe linked to query fragments

- Added a new SearchRequest package to handle search request efficiently

src/Ulmus.php

@@ -29,6 +29,7 @@ abstract class Ulmus
         }
 
         $statement->closeCursor();
+        
         $queryBuilder->reset();
         
         return [
@@ -68,12 +69,17 @@ abstract class Ulmus
     {
         return ( static::$objectInstanciator ?? static::$objectInstanciator = new Entity\ObjectInstanciator() )->instanciate($type, $arguments);
     }
-        
+    
     public static function convertObject(object $obj)
     {
         return ( static::$objectInstanciator ?? static::$objectInstanciator = new Entity\ObjectInstanciator() )->convert($obj);
     }
     
+    public static function encodeArray(array $array)
+    {
+        return json_encode($array);
+    }
+    
     public static function registerAdapter(ConnectionAdapter $adapter, bool $default = false) : void
     {
         if ($default) {