Bruce Momjian <[EMAIL PROTECTED]> writes:
> Alvaro Herrera wrote:
>> I wonder if it's OK to grab an LWLock in a signal handler.

> I am not in a signal handler there --- pg_terminate_backend() happens
> for the person requesting the termination, not the terminated backend
> that gets the signal.

A more interesting question is what makes you think that taking
ProcArrayLock here has any value whatsoever.

                        regards, tom lane

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