Re: Incomplete startup packet errors - Mailing list pgsql-hackers

From Tom Lane
Subject Re: Incomplete startup packet errors
Date
Msg-id 20758.1460555803@sss.pgh.pa.us
Whole thread Raw
In response to Re: Incomplete startup packet errors  (Magnus Hagander <magnus@hagander.net>)
Responses Re: Incomplete startup packet errors  (Magnus Hagander <magnus@hagander.net>)
List pgsql-hackers
Magnus Hagander <magnus@hagander.net> writes:
> On Wed, Apr 13, 2016 at 10:24 AM, Peter Geoghegan <pg@heroku.com> wrote:
>> On Wed, Apr 13, 2016 at 1:02 AM, Magnus Hagander <magnus@hagander.net>
>> wrote:
>>> It's fairly common to see a lot of "Incomplete startup packet" in the
>>> logfiles caused by monitoring or healthcheck connections.

>> I've also seen it caused by port scanning.

> Yes, definitely. Question there might be if that's actually a case when we
> *want* that logging?

I should think someone might.  But I doubt we want to introduce another
GUC for this.  Would it be okay to downgrade the message to DEBUG1 if
zero bytes were received?
        regards, tom lane



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