Noah Misch-2 wrote
> The errfinish() pertaining to that WARNING issues CHECK_FOR_INTERRUPTS(),
> and
> the query cancel pending since before the SIGQUIT arrived then takes
> effect.
> This is less bad on 9.4, because the postmaster will SIGKILL the backend
> after
> 5s. On older releases, the backend persists indefinitely.
9.4 == head or is this is typo?
Your feelings on how far to back-patch?
David J.
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