Revise pgsql test for Travis CI

Author: Yasuo Ohgaki

ext/pgsql/tests/80_bug32223.phpt

@@ -39,6 +39,7 @@ end;
 
 
 $res = pg_query($dbh, 'SELECT test_notice()');
+var_dump($res);
 $row = pg_fetch_row($res, 0);
 var_dump($row);
 pg_free_result($res);
@@ -52,6 +53,7 @@ pg_close($dbh);
 ?>
 ===DONE===
 --EXPECTF--
+resource(%d) of type (pgsql result)
 array(1) {
   [0]=>
   string(1) "f"