Re: where postgres 8.1.8 log messages go

["Andy Shellam (Mailing Lists)" <andy(dot)shellam-lists(at)mailnetwork(dot)co(dot)uk>]

Don't forget to copy back to the list - Reply To All is your friend ;)

This is my configuration:

log_directory = '/var/log/endeavour/pgsql'              # Directory where log files are written

Note the single quotes, not double - this could be your problem.

Also note that /var/log/messages is a file, not a directory.  PostgreSQL will write it's own log files.
If you want to use a specific log file, use log_filename in conjunction with log_directory - but note that syslog uses /var/log/messages so don't use that or it'll get syslog confused.
You can log to syslog as well, if that's what you want to do.  Read that manual page some more.

I would also not put the log files in /var/log - at least make a subdirectory like /var/log/pgsql.
I've known built-in Linux rotate and compress scripts to play havoc with PostgreSQL by rotating and compressing it's logs while it's trying to use them, when they're in /var/log.

Andy.

jing han wrote:

Hi Andy,

Thanks for the  information. I tried to add

log_destination = "/var/log/messages"

into postgresql.conf, then I started database server, I found that db server throwed the following error message:

FATAL:  syntax error in file "/var/nm2/postgresql.conf" line 130, near token """

Can you tell me the syntax for this?

The document said that " This option can be set at server start or in the          postgresql.conf configuration file.", If set at server start,
what is the option for this pramater? (for example: -D  is for the database file directory)

Thank you for your help.


jing
---- Original Message ----
From: Andy Shellam (Mailing Lists) <andy(dot)shellam-lists(at)mailnetwork(dot)co(dot)uk>
To: jing han <jing_han_66(at)yahoo(dot)com>
Cc: pgsql-interfaces(at)postgresql(dot)org
Sent: Tuesday, February 27, 2007 9:32:56 AM
Subject: Re: [INTERFACES] where postgres 8.1.8 log messages go

Wherever you want them to.
In your postgresql.conf file, review the "logging" section.

The following will help you:

http://www.postgresql.org/docs/8.1/static/runtime-config-logging.html

Andy.

jing han wrote:
  

Hello,

I have a question about postgres log messages. postgres 7.2.3 log messages go to /var/log/messages file, postgres 8.1.8 log messages do not go to /var/log/messages, so where they go?

Any feedback will be appreciated.


jing




 
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