database.local.php

<?php
return array(
    'doctrine' => array(
        'connection' => array(
            'orm_default' => array(
                'driverClass' => 'Doctrine\\DBAL\\Driver\\PDOSqlite\\Driver',
                'params' => array(
                    'path' => 'data/database.sqlite'
                )
            )
        )
    )
);