From: Dinesh Chandra 12108 <Dinesh.Chandra@cyient.com>
To: Rick Otten <rottenwindfish@gmail.com>
Cc: pgsql-performance@postgresql.org <pgsql-performance@postgresql.org>
Subject: Re: Log update query along with username who has executed the same.
Date: Tue, 23 May 2017 13:07:00 +0000
Message-ID: <526b2df586e54989b72ab11ed521b761@cyient.com> (raw)
In-Reply-To: <CAMAYy4LU50QuKoBr_pYLR7mtM5-XuGKSQCGmBFCciUGcFCnASw@mail.gmail.com>
References: <c99a53b766334f31b8453d37b460d1e7@cyient.com>
<CAMAYy4LU50QuKoBr_pYLR7mtM5-XuGKSQCGmBFCciUGcFCnASw@mail.gmail.com>
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Thank you so much Rick,
It’s working fine.
Regards,
Dinesh Chandra
|Database administrator (Oracle/PostgreSQL)| Cyient Ltd. Noida.
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From: Rick Otten [mailto:rottenwindfish@gmail.com]
Sent: 23 May, 2017 6:19 PM
To: Dinesh Chandra 12108 <Dinesh.Chandra@cyient.com>
Cc: pgsql-performance@postgresql.org
Subject: [EXTERNAL] Re: [PERFORM] Log update query along with username who has executed the same.
You need to include "%u" in the log_line_prefix setting in your postgresql.conf. Like this:
log_line_prefix = '%m %d %h %u '
#log_line_prefix = '' # special values:
# %a = application name
# %u = user name
# %d = database name
# %r = remote host and port
# %h = remote host
# %p = process ID
# %t = timestamp without milliseconds
# %m = timestamp with milliseconds
# %n = timestamp with milliseconds (as a Unix epoch)
# %i = command tag
# %e = SQL state
# %c = session ID
# %l = session line number
# %s = session start timestamp
# %v = virtual transaction ID
# %x = transaction ID (0 if none)
# %q = stop here in non-session
# processes
# %% = '%'
# e.g. '<%u%%%d> '
Also 9.1 is pretty old. You should think about upgrading as soon as is practical.
On Tue, May 23, 2017 at 8:42 AM, Dinesh Chandra 12108 <Dinesh.Chandra@cyient.com<mailto:Dinesh.Chandra@cyient.com>> wrote:
Dear Expert,
May you please provide the solution for below query.
I have to create a log for all the update query executed in database along with its username who has executed that query.
However, I am able to log all the update queries in my pg_log file but it’s not showing particular user who has run the query.
I am using PostgreSQL 9.1 with Linux platform.
Regards,
Dinesh Chandra
|Database administrator (Oracle/PostgreSQL)| Cyient Ltd. Noida.
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Mobile: +91-9953975849<tel:+91%2099539%2075849> | Ext 1078 |dinesh.chandra@cyient.com<mailto:%7Cdinesh.chandra@cyient.com>
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To: pgsql-performance@postgresql.org
Cc: Dinesh.Chandra@cyient.com, rottenwindfish@gmail.com
Subject: Re: Log update query along with username who has executed the same.
In-Reply-To: <526b2df586e54989b72ab11ed521b761@cyient.com>
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