Re: RFC: Logging plan of the running query

From: Bharath Rupireddy <bharath(dot)rupireddyforpostgres(at)gmail(dot)com>
To: Dilip Kumar <dilipbalaut(at)gmail(dot)com>
Cc: torikoshia <torikoshia(at)oss(dot)nttdata(dot)com>, Pgsql Hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: RFC: Logging plan of the running query
Date: 2021-05-13 09:27:56
Message-ID: CALj2ACXDiOhAdXks_w2b5NGg=7_K27Lx1Gau_iQnxGBCNkSMnQ@mail.gmail.com
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On Thu, May 13, 2021 at 2:44 PM Dilip Kumar <dilipbalaut(at)gmail(dot)com> wrote:
> +1 for the idea. I did not read the complete patch but while reading
> through the patch, I noticed that you using elevel as LOG for printing
> the stack trace. But I think the backend whose pid you have passed,
> the connected client to that backend might not have superuser
> privileges and if you use elevel LOG then that message will be sent to
> that connected client as well and I don't think that is secure. So
> can we use LOG_SERVER_ONLY so that we can prevent
> it from sending to the client.

True, we should use LOG_SERVER_ONLY and not send any logs to the client.

With Regards,
Bharath Rupireddy.
EnterpriseDB: http://www.enterprisedb.com

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