Re: session IDs - Mailing list pgsql-hackers

From Peter Eisentraut
Subject Re: session IDs
Date
Msg-id 200402031647.59293.peter_e@gmx.net
Whole thread Raw
In response to session IDs  (Andrew Dunstan <andrew@dunslane.net>)
Responses Re: session IDs  (Andrew Dunstan <andrew@dunslane.net>)
List pgsql-hackers
Andrew Dunstan wrote:
> I am less sure of the utility of such an ID, though. After all, if
> you see a disconnect log message for a given PID you must know that
> any reuse of that PID indicates a new session, or even if you just
> see a connection message you know it must be a new session. OTOH,
> having a unique SessionID might simplify the logic required of log
> analysis tools.

The PID *is* a unique session ID.  Why is it not sufficient?



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