Re: logging connections

i did the above, however still no looging is being done.

for eg if i have a c++ program where i establish a connection to postgres and does some activity.

the postgres log should log the above connection to postgres when i run the program.

similarly say if i do psql database_name

this is also another connection, and shd get logged.

however by the changes u suggested, i am not able to do so.

thanks,
reagrds

surabhi

-----Original Message-----
From: pgsql-general-owner(at)postgresql(dot)org on behalf of Nikola Ivanov
Sent: Fri 1/20/2006 7:41 PM
To: surabhi.ahuja
Cc: Tom Lane; pgsql-general(at)postgresql(dot)org
Subject: Re: [GENERAL] logging connections

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You need to edit your postgresql.conf file and in the "Error reporting and
logging" section set "log_connections=true", "log_disconnections=true", and
"log_hostname=true"

On 1/20/06, surabhi.ahuja <surabhi(dot)ahuja(at)iiitb(dot)ac(dot)in> wrote:
>
> i want to know, how i can log connections to postgres.
>
> the sample log file is:
> LOG: shutting down
> LOG: database system is shut down
> LOG: database system was shut down at 2006-01-17 18:18:24 CST
> LOG: checkpoint record is at 0/B035D0
> LOG: redo record is at 0/B035D0; undo record is at 0/0; shutdown TRUE
> LOG: next transaction ID: 1267; next OID: 17728
> LOG: database system is ready
> LOG: unexpected EOF on client connection
> LOG: unexpected EOF on client connection
> LOG: unexpected EOF on client connection
> LOG: received fast shutdown request
> LOG: aborting any active transactions
> FATAL: terminating connection due to administrator command
> LOG: shutting down
> LOG: database system is shut down
> LOG: database system was shut down at 2006-01-20 11:00:00 CST
> LOG: checkpoint record is at 0/3C339CB4
> LOG: redo record is at 0/3C339CB4; undo record is at 0/0; shutdown TRUE
> LOG: next transaction ID: 2283381; next OID: 1159413
> LOG: database system is ready
> LOG: unexpected EOF on client connection
> LOG: unexpected EOF on client connection
> LOG: unexpected EOF on client connection
> LOG: unexpected EOF on client connection
> LOG: unexpected EOF on client connection
>
>
>
> however, i am still not able to know how to log into the above file,
> who has connected etc
>
>
> if i can log something like " LOG: connection received: host=client1
> > port=3775"
>
> and also if i shut down postmaster, using pg_ctl stop, no logging takes
> place to the above log file.
>
> How to enable the above,
>
> thanks,
> regards
> Surabhi
>
>
>
> -----Original Message-----
> From: pgsql-general-owner(at)postgresql(dot)org on behalf of Tom Lane
> Sent: Fri 1/20/2006 3:13 AM
> To: Nik
> Cc: pgsql-general(at)postgresql(dot)org
> Subject: Re: [GENERAL] Connections not closing
>
> ***********************
> Your mail has been scanned by iiitb VirusWall.
> ***********-***********
>
>
> "Nik" <XLPizza(at)gmail(dot)com> writes:
> > Ok, I simplified the problem. I tried just running psql from the
> > command line, and I noticed that it opens two connection on two
> > different ports, and it closes only one.
> > For example I do the following in the command prompt:
>
> > C:\> psql -h host_name -p 5432 -d db_name -U user_name
> > Password:
>
> > 2006-01-19 09:50:29 [unknown] LOG: connection received: host=client1
> > port=3775
>
> > 2006-01-19 09:50:31 [unknown] LOG: connection received: host=client1
> > port=3778
>
> > 2006-01-19 09:50:31 test LOG: connection authorized: user=user_name
> > database=db_name
>
> It tries to connect, gets told it needs a password (the log verbosity
> level is not high enough to record the rejection), asks you for the
> password, and connects again. I don't see anything funny here.
>
> regards, tom lane
>
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