/**
* Connect to the database
*
* @return void
* @throws Streamwide_Db_Adapter_Exception
*/
protected function _connect()
{
if ($this->_connection) {
return;
}
if (!extension_loaded('pdo_oci')) {
require_once 'Streamwide/Db/Adapter/Exception.php';
throw new Streamwide_Db_Adapter_Exception('pdo_oci extension is not installed');
}
parent::_connect();
}
/**
* Creates a PDO object and connects to the database.
*
* @return void
* @throws Zend_Db_Adapter_Exception
*/
protected function _connect()
{
if ($this->_connection) {
return;
}
parent::_connect();
if (isset($this->_config['options']['init_commands']) && is_array($this->_config['options']['init_commands'])) {
foreach ($this->_config['options']['init_commands'] as $sqlInitCommand) {
$this->_connection->exec($sqlInitCommand);
}
}
}
