static function Execute($_log, $_sql, $_serversetup = false, &$_errorCode = -1) { if (!DB_CONNECTION && !(Server::IsServerSetup() && !empty(DBManager::$Provider))) { Logging::DatabaseLog("Query without connection: " . $_sql . " " . serialize(debug_backtrace())); return false; } SystemTime::GetExecutionTime(); $result = DBManager::$Connector->Query($_log, $_sql, $_errorCode); return $result; }