public static function getInstance($id = false)
{
if (!$id) {
foreach (self::$connectionData as $k => $v) {
$idC = $k;
break;
}
} else {
$idC = $id;
}
$connection = Model::getConnectionData($idC);
$database = NULL;
// Debug::print_r("getInstance $id ", $connection);
if (Run::MYSQL === true && $connection['type_db'] == "mysql") {
$database = Mysql::getInstance($id);
if ($id) {
Mysql::setActive($id);
}
self::$query = new MysqlQuery($id);
return $database;
} else {
if (Run::POSTGRE === true && $connection['type_db'] == "postgre") {
$database = Postgre::getInstance($id);
if ($id) {
Postgre::setActive($id);
}
self::$query = new PostgreQuery($id);
return $database;
} else {
return false;
}
}
}
function PostgreQuery($id)
{
$this->query_string = "";
$this->_line = __LINE__;
$this->_function = __FUNCTION__;
$this->_class = __CLASS__;
$this->_file = __FILE__;
$this->postgre = Postgre::getInstance($id);
}
public static function getInstance($id)
{
if (!$id) {
foreach (Model::getConnectionsData() as $k => $v) {
if ($v['type_db'] == "postgre") {
$id = $k;
break;
}
}
}
Debug::log("getInstance Postgre.", __LINE__, __FUNCTION__, __CLASS__, __FILE__);
if (!isset(self::$instance) || !is_object(self::$instance)) {
$class = __CLASS__;
self::$instance = new $class($id);
}
if (!isset(self::$connection[$id])) {
self::$instance->newConnection($id);
}
return self::$instance;
}
