Hi,
On 2019-04-30 20:54:45 +0200, Andreas Joseph Krogh wrote:
> På tirsdag 30. april 2019 kl. 19:58:31, skrev Peter Geoghegan <pg@bowt.ie
> <mailto:pg@bowt.ie>>: On Tue, Apr 30, 2019 at 9:59 AM Peter Geoghegan
> <pg@bowt.ie> wrote:
> > I'll start investigating the problem right away.
>
> I have found what the problem is. I simply neglected to make a
> conservative assumption about suffix truncation needing to add a heap
> TID to a leaf page's new high key in nbtsort.c (following commit
> dd299df8189), even though I didn't make the same mistake in
> nbtsplitloc.c. Not sure how I managed to make such a basic error.
>
> Andreas' test case works fine with the attached patch. I won't push a
> fix for this today.
>
> --
> Peter Geoghegan Nice, thanks! --
> Andreas Joseph Krogh
Andreas, unfortunately your emails are pretty unreadable. Check the
quoted email, and the web archive:
https://www.postgresql.org/message-id/VisenaEmail.41.51d7719d814a1f54.16a6f98a5e9%40tc7-visena
Greetings,
Andres Freund