Michael Paquier <mich...@paquier.xyz> writes:
> Buildfarm member gombessa just had an interesting failure:
> - Execution Time: N.N ms
> + Execution Time: -N.N ms
> Not sure what to think about that, as this implies the calculation of
> a negative execution time.
Yeah, I saw that. I notice that gombessa uses
'HEAD' => [
'force_parallel_mode = regress'
]
so my guess is that something messed up in transmitting or combining a
parallel worker's execution time. No idea how to narrow it down more
than that.
regards, tom lane
