--- /dev/null
+<?php
+$metadata->setAttributeOverride('id', array(
+ 'columnName' => 'guest_id',
+ 'type' => 'integer',
+ 'length' => 140,
+));
+
+$metadata->setAttributeOverride('name',array(
+ 'columnName' => 'guest_name',
+ 'nullable' => false,
+ 'unique' => true,
+ 'length' => 240,
+));
\ No newline at end of file