Description
array
pg_ping ( resource
connection)
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().
範例 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");
?
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