On Sun, Aug 7, 2016 at 2:18 PM, <lr(at)pcorp(dot)us> wrote:
> Given the timing of when the error started, I am highly suspecting this
> commit:
> Prevent "snapshot too old" from trying to return pruned TOAST tuples.
> (Commit 3e2f3c2e423b3ae906668c186bac79522b8e3e29 by rhaas)
> https://git.postgresql.org/gitweb/?p=postgresql.git;a=commit;h=3e2f3c2e423b3ae906668c186bac79522b8e3e29
Right. This bug is discussed here as well:
https://www.postgresql.org/message-id/87vazemeda.fsf@credativ.de
And it is tracked in the list of open items for 9.6.
--
Michael