PHP 忒聊
綴豖
ヶ輛
pg_ping
(PHP 4 = 4.3.0)
Description
pg_ping() ping database connection, try to reconnect if it is broken. It returns TRUE if connection is alive, otherwise FALSE.
See also pg_connection_status() and pg_connection_reset().
瞰赽 1. PostgreSQL fetch array
?php $conn = pg_pconnect ("dbname=publisher"); if (!$conn) {echo "An error occured.\n"; exit;} if (!pg_ping($conn)) die("Connection is broken\n");?
綴豖
れ萸
ヶ輛
pg_pconnect
奻珨撰
pg_port