protected function retrieveSchema()
{
$config = Config::getInstance();
$servers = $config->getServers();
foreach ($servers as $server_name => $server_info) {
$folder = DIR_APP_ROOT . DIRECTORY_SEPARATOR . 'schema' . DIRECTORY_SEPARATOR . $server_name . DIRECTORY_SEPARATOR;
$this->_parseYml($folder, $server_name);
}
}
private function getServers()
{
if (!isset($this->_servers)) {
$this->_servers = \ORC\DAO\Config::getInstance()->getServers();
}
return $this->_servers;
}
public static function getEngine($server_name)
{
$server_info = Config::getInstance()->getServerInfo($server_name);
return $server_info['engine'];
}