> > + 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