"Hiroshi Inoue" <Inoue@tpf.co.jp> writes:
> One of the reason why we see the bug often in 7.0 seems to be
> the following change which was applied to temprel.c before 7.0.
> remove_all_temp_relations() always called AbortOutAnyTransaction()
> before the change.
Bingo! So actually there was an abort-transaction call buried in the
shutdown process. I wondered why we didn't see more problems...
Anyway, I've added an AbortOutOfAnyTransaction() call to postgres.c,
so the behavior should be more straightforward now.
regards, tom lane