Namespace and ClassPath rewrites

Core/Driver/SQL/Condition/Exists.class.php

@@ -0,0 +1,22 @@
+<?php
+
+
+namespace Core\Driver\SQL\Condition;
+
+
+use Core\Driver\SQL\Query\Select;
+
+class Exists extends Condition
+{
+    private Select $subQuery;
+
+    public function __construct(Select $subQuery)
+    {
+        $this->subQuery = $subQuery;
+    }
+
+    public function getSubQuery(): Select
+    {
+        return $this->subQuery;
+    }
+}