Re: fork/exec patch: pre-CreateProcess finalization

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От Claudio Natoli
Тема Re: fork/exec patch: pre-CreateProcess finalization
Дата
Msg-id A02DEC4D1073D611BAE8525405FCCE2B55F23B@harris.memetrics.local
обсуждение исходный текст
Ответ на fork/exec patch: pre-CreateProcess finalization  (Claudio Natoli <claudio.natoli@memetrics.com>)
Ответы Re: fork/exec patch: pre-CreateProcess finalization  (Bruce Momjian <pgman@candle.pha.pa.us>)
Список pgsql-patches
Tom Lane writes:
> Actually, on further reflection a separate array to store PIDs and
cancel keys is probably a better idea.
[snip]
> I still think it's unnecessary to make a separate shmem segment for it,
though.

Why is that? Don't we need the backends to have access to it to do a cancel
request? I think I've missed something here...

Claudio


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