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pg_connection_status (PHP 4 >= 4.2.0, PHP 5) pg_connection_status --
Get connection status
Описаниеint pg_connection_status ( resource connection )
pg_connection_status() returns the status of
the specified connection.
Список параметров
- connection
PostgreSQL database connection resource.
Возвращаемые значения
PGSQL_CONNECTION_OK or
PGSQL_CONNECTION_BAD.
Примеры
Пример 1. pg_connection_status() example
<?php
$dbconn = pg_connect("dbname=publisher") or die("Could not connect");
$stat = pg_connection_status($dbconn);
if ($stat === PGSQL_CONNECTION_OK) {
echo 'Connection status ok';
} else {
echo 'Connection status bad';
}
?>
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