RE: A new function to wait for the backend exit after termination - Mailing list pgsql-hackers

> > +    ereport(WARNING,
> > +            (errmsg("could not wait for the termination of the
> backend with PID %d within %ld milliseconds",
> > +                    pid, timeout)));
>
> > The code use %ld to print int64 type.
> > How about use INT64_FORMAT, which looks more appropriate.
>
> This is a translatable message, so INT64_FORMAT is no good -- we need
> something that is the same across platforms.  The current project standard
> for this problem is to use "%lld" and explicitly cast the argument to long
> long int to match that.

Thank you for pointing out that,
And sorry for did not think of it.

Yes, we can use %lld, (long long int) timeout.

Best regards,
houzj