blog_globalconfing.php

<?php
return array(
    'db' => array(
        'driver' => 'Pdo',
        'driver_options' => array(
            1002 => 'SET NAMES \'UTF8\'',
        ),
        'adapters' => array(
            'Zdbtable' => array(),
        ),
    ),
    'service_manager' => array(
        'factories' => array(
            // You'r other factores goes here...
        ),
        'abstract_factories' => array(
            0 => 'Zend\\Db\\Adapter\\AdapterAbstractServiceFactory', // Add to the service manager. Apigility will use 
                                                                     // the this for the DB-connection. 
        ),
    ),
);