JFIFxxC      C  " }!1AQa"q2#BR$3br %&'()*456789:CDEFGHIJSTUVWXYZcdefghijstuvwxyz w!1AQaq"2B #3RbrdoConnect( $this->constructPdoDsn($safeParams), $params['user'] ?? '', $params['password'] ?? '', $driverOptions, ); } catch (PDOException $exception) { throw Exception::new($exception); } if ( ! isset($driverOptions[PDO::PGSQL_ATTR_DISABLE_PREPARES]) || $driverOptions[PDO::PGSQL_ATTR_DISABLE_PREPARES] === true ) { $pdo->setAttribute(PDO::PGSQL_ATTR_DISABLE_PREPARES, true); } $connection = new Connection($pdo); /* defining client_encoding via SET NAMES to avoid inconsistent DSN support * - passing client_encoding via the 'options' param breaks pgbouncer support */ if (isset($params['charset'])) { $connection->exec('SET NAMES \'' . $params['charset'] . '\''); } return $connection; } /** * Constructs the Postgres PDO DSN. * * @param array $params */ private function constructPdoDsn(array $params): string { $dsn = 'pgsql:'; if (isset($params['host']) && $params['host'] !== '') { $dsn .= 'host=' . $params['host'] . ';'; } if (isset($params['port']) && $params['port'] !== '') { $dsn .= 'port=' . $params['port'] . ';'; } if (isset($params['dbname'])) { $dsn .= 'dbname=' . $params['dbname'] . ';'; } if (isset($params['sslmode'])) { $dsn .= 'sslmode=' . $params['sslmode'] . ';'; } if (isset($params['sslrootcert'])) { $dsn .= 'sslrootcert=' . $params['sslrootcert'] . ';'; } if (isset($params['sslcert'])) { $dsn .= 'sslcert=' . $params['sslcert'] . ';'; } if (isset($params['sslkey'])) { $dsn .= 'sslkey=' . $params['sslkey'] . ';'; } if (isset($params['sslcrl'])) { $dsn .= 'sslcrl=' . $params['sslcrl'] . ';'; } if (isset($params['application_name'])) { $dsn .= 'application_name=' . $params['application_name'] . ';'; } if (isset($params['gssencmode'])) { $dsn .= 'gssencmode=' . $params['gssencmode'] . ';'; } return $dsn; } }