On 29/12/15 07:14, Joe Conway wrote:
> I wonder why "Latest checkpoint's NextXID" is formated like this:
>
> 8<-------------------------
> printf(_("Latest checkpoint's NextXID: %u/%u\n"),
> ControlFile.checkPointCopy.nextXidEpoch,
> ControlFile.checkPointCopy.nextXid);
> 8<-------------------------
>
> Shouldn't it use "%X/%X", same as e.g. "Prior checkpoint location" and
> all the other XIDs?
No. The "locations" in the output are WAL locations. Those are
customarily printed with %X/%X. But NextXID is a transaction ID, those
are printed in decimal, with %u.
- Heikki