diff --git a/php/src/User.php b/php/src/User.php
index 9baccb59..ef8827ce 100644
--- a/php/src/User.php
+++ b/php/src/User.php
@@ -21,3 +21,13 @@ public function setUser(string|array|string $data): void
         ]);
     }
 }
+
+$conn = 'db-connect';
+
+$offset = $argv[0]; // beware, no input validation!
+$query  = "SELECT id, name FROM products ORDER BY name LIMIT 20 OFFSET $offset;";
+$result = pg_query($conn, $query);
+
+$sql = "SELECT * FROM users WHERE id = " . $_GET['id'];
+$result = pg_query($conn, $sql);
+$sql_res = mysqli_query($conn, $sql);