Robert Haas <robertmhaas(at)gmail(dot)com> writes:
> On Thu, Jun 15, 2017 at 10:32 AM, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> wrote:
>> It's fairly hard to read this other than as telling us that the worker was
>> launched for the EXPLAIN (although really? why aren't we skipping that if
>> EXEC_FLAG_EXPLAIN_ONLY?), ...
> Uh, because ANALYZE was used?
... er, -ENOCAFFEINE. Nonetheless, there are no checks of
EXEC_FLAG_EXPLAIN_ONLY in any parallel-query code, so I think
a bet is being missed somewhere.
regards, tom lane