From: | Bharath Rupireddy <bharath(dot)rupireddyforpostgres(at)gmail(dot)com> |
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To: | torikoshia <torikoshia(at)oss(dot)nttdata(dot)com> |
Cc: | vignesh C <vignesh21(at)gmail(dot)com>, Andres Freund <andres(at)anarazel(dot)de>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Craig Ringer <craig(dot)ringer(at)enterprisedb(dot)com>, Robert Haas <robertmhaas(at)gmail(dot)com>, Peter Eisentraut <peter(dot)eisentraut(at)enterprisedb(dot)com>, PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org> |
Subject: | Re: Printing backtrace of postgres processes |
Date: | 2021-03-04 12:55:13 |
Message-ID: | CALj2ACUJGmc_kj=rLn4PPH9XyGXP9gFkX5uZCbnRd4kQb67NKA@mail.gmail.com |
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Lists: | pgsql-hackers |
On Mon, Mar 1, 2021 at 10:43 AM torikoshia <torikoshia(at)oss(dot)nttdata(dot)com> wrote:
> Since the current patch use BackendPidGetProc(), it does not
> support this feature not only postmaster, logging, and
> statistics but also checkpointer, background writer, and
> walwriter.
>
> And when I specify pid of these PostgreSQL processes, it
> says "PID xxxx is not a PostgreSQL server process".
>
> I think it may confuse users, so it might be worth
> changing messages for those PostgreSQL processes.
> AuxiliaryPidGetProc() may help to do it.
Exactly this was the doubt I got when I initially reviewed this patch.
And I felt it should be discussed in a separate thread, you may want
to update your thoughts there [1].
With Regards,
Bharath Rupireddy.
EnterpriseDB: http://www.enterprisedb.com
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