- Work done on insert() and update() function from QueryBuilder.

- Fixed save() and saveAll() from repository
- QueryBuilder can now be flushed after queries.

src/Query/Join.php

@@ -11,18 +11,27 @@ class Join extends Fragment {
     const TYPE_CROSS = "CROSS";
     const TYPE_NATURAL = "NATURAL";
 
-    public string $type = self::TYPE_INNER;
-
     public bool $outer = false;
+    
+    public array $joins = [];
 
+    public function add(string $side, string $table, string $field, $value) 
+    {
+        $this->joins[] = [
+            'side' => $side,
+            'table' => $table,
+            'field' => $field,
+            'value' => $value,
+        ];
+    }
+    
     public function render() : string
     {
         return $this->renderSegments([
-            $this->side,
-            'JOIN',
-            /* table here! */,
-            'ON',
-            /* WHERE ! */
+            #'JOIN',
+            # table,
+            # 'ON',
+            # WHERE ! ,
         ]);
     }
 }