Re: How to ENABLE SQL capturing???

From: smiley2211 <smiley2211(at)yahoo(dot)com>
To: pgsql-performance(at)postgresql(dot)org
Subject: Re: How to ENABLE SQL capturing???
Date: 2007-08-10 17:54:35
Message-ID: 12096180.post@talk.nabble.com
Views: Raw Message | Whole Thread | Download mbox | Resend email
Thread:
Lists: pgsql-performance


Hello all,

I have ENABLED this 'log_min_duration_statement = 100" but I can't figure
out WHERE it's writing the commands to ...I have it set to 'syslogs' but
this file is 0 bytes :confused:

Should I set other parameters in my postgresql.conf file???

Thanks...Michelle

Bryan Murphy-3 wrote:
>
> we currently have logging enabled for all queries over 100ms, and keep
> the last 24 hours of logs before we rotate them. I've found this tool
> very helpful in diagnosing new performance problems that crop up:
>
> http://pgfouine.projects.postgresql.org/
>
> Bryan
>
> On 8/8/07, Steinar H. Gunderson <sgunderson(at)bigfoot(dot)com> wrote:
>> On Wed, Aug 08, 2007 at 01:02:24PM -0700, smiley2211 wrote:
>> > I am trying to enable capturing of the submitted code via an
>> > application...how do I do this in Postgres? Performance is SLOW on my
>> > server and I have autovacuum enabled as well as rebuilt
>> indexes...whatelse
>> > should be looked at?
>>
>> Try "log_min_duration_statement = 100" in postgresql.conf; it will show
>> all
>> statements that take more than 100ms. Set to 0 to log _all_ statements,
>> or
>> -1 to turn the logging back off.
>>
>> /* Steinar */
>> --
>> Homepage: http://www.sesse.net/
>>
>> ---------------------------(end of broadcast)---------------------------
>> TIP 6: explain analyze is your friend
>>
>
> ---------------------------(end of broadcast)---------------------------
> TIP 3: Have you checked our extensive FAQ?
>
> http://www.postgresql.org/docs/faq
>
>

--
View this message in context: http://www.nabble.com/How-to-ENABLE-SQL-capturing----tf4238694.html#a12096180
Sent from the PostgreSQL - performance mailing list archive at Nabble.com.

In response to

Responses

Browse pgsql-performance by date

  From Date Subject
Next Message Jignesh K. Shah 2007-08-10 17:54:41 Re: CLOG Patch
Previous Message Merlin Moncure 2007-08-10 17:30:38 Re: Dell Hardware Recommendations