Miscellany

<html>
<body>
<?

$dbconn = pg_connect("host=localhost dbname=template1 user=postgres")
    or die('Could not connect: ' . pg_last_error());

    // Performing SQL query
    $query = 'SELECT *,dataname FROM pg_database';
    $result = pg_send_query($dbconn,$query) ;
    echo pg_result_error_field($result, PGSQL_DIAG_SQLSTATE);
?>
</body>
</html>