- Fixed the missing DISTINCT keyword while rendering select()

- Added a fragment remover in Repository

src/Query/Select.php

@@ -17,7 +17,7 @@ class Select extends Fragment {
     protected array $fields = [];
 
     const SQL_TOKEN = "SELECT";
-    
+
     public function set($fields) : self
     {
         $this->fields = is_array($fields) ? $fields : [ $fields ];
@@ -48,6 +48,7 @@ class Select extends Fragment {
         return $this->renderSegments([
             ( $this->union ? 'UNION' : false ),
             static::SQL_TOKEN,
+            ( $this->distinct ? 'DISTINCT' : false ),
             ( $this->top ? sprintf('TOP (%s)', $this->top) : false ),
             implode(', ', $this->fields)
         ]);