PHP 忒聊 綴豖 ヶ輛 pg_get_pid (PHP 4 = 4.3.0) Description pg_get_pid() gets backend (database server process) PID. PID is useful to check if NOTIFY message is sent from other process or not. See also pg_get_notify() 瞰赽 1. PostgreSQL backend PID ?php $conn = pg_pconnect ("dbname=publisher"); if (!$conn) {echo "An error occured.\n"; exit;} // Backend process PID. Use PID with pg_get_notify() $pid = pg_get_pid($conn);? 綴豖 れ萸 ヶ輛 pg_get_notify 奻珨撰 pg_get_result