Обсуждение: DB problem

<font face="Default Sans Serif, Verdana, Arial, Helvetica, sans-serif" size="2"><div><br /><div><font face="Default
SansSerif, Verdana, Arial, Helvetica, sans-serif" size="2"><div><div><font face="Default Sans Serif, Verdana, Arial,
Helvetica,sans-serif" size="2"><div>Hi,</div><div> </div><div>We are using PostgreSQL 7.3 version, installed in linux
system.Only DB is getting shut down 3-4 times a day. From my application end I get "Sorry too many clients" error. <br
/>Referingthe FAQ I maximized the DB session limit to 200. </div><div> </div><div>I think the logs are not enabled in
myDB. So I set the following options in postgresql.con file<br /> <br />log_timestamp= true<br
/>log_directory=pg_log             <br />log_filename=%Y-%m-%d_%H%M%S.log      <br />log_disconnections=true     <br
/>log_hostname=true   </div><div>log_statement=true</div><div> </div><div> </div><div>After restarting the system got
thefollowing error : </div><div>[root@localhost root]# su postgres bash-2.05b$ postmaster -i -D /var/lib/pgsql/data
FATAL:postgresql.conf:131: syntax error, <br />token="%" bash-2.05b$ postmaster -i -D /var/lib/pgsql/data FATAL:
postgresql.conf:131:syntax error, token="%" bash-2.05b$ postmaster -i -D /var/lib/pgsql/data FATAL:
postgresql.conf:131:syntax error, token="%" bash-2.05b$ postmaster -i -D /var/lib/pgsql/data FATAL: 'log_directory' is
nota valid option name bash-2.05b$ postmaster -i -D /var/lib/pgsql/data FATAL: 'log_directory' is not a valid option
namebash-2.05b$ postmaster -i -D /var/lib/pgsql/data FATAL: 'log_filename' is not a valid option name bash-2.05b$
postmaster-i -D /var/lib/pgsql/data FATAL: 'log_disconnections' is not a valid option name bash-2.05b$ postmaster -i -D
/var/lib/pg</div><div><br/>When you install the DB, the logs are enabled by default?</div><div> </div><div>Would you
plstell me still what setting need to be done?</div><div> </div><div>Thanks,<br />Vinayak V. Raikar<br />Extn : 143<br
/><br/></div></font></div></div></font></div></div></font> 

Vinayakr,

> We are using PostgreSQL 7.3 version, installed in linux system. Only DB is
> getting shut down 3-4 times a day. From my application end I get "Sorry too
> many clients" error.

Maybe you should rise the maximum connections?

> log_timestamp= true
> log_directory=pg_log
> log_filename=%Y-%m-%d_%H%M%S.log
> log_disconnections=true
> log_hostname=true
> log_statement=true

Your error clearly states that PostgreSQL cannot accept your postgresql.conf

>FATAL: 'log_directory' is > not a valid option name bash-2.05b$
postmaster -i -D /var/lib/pgsql/data

strange ... within my config there is

# These are only used if redirect_stderr is on:
log_directory = 'pg_log'        # Directory where log files are written
                    # Can be absolute or relative to PGDATA
log_filename = 'postgresql-%Y-%m-%d_%H%M%S.log' # Log file name pattern.
                    # Can include strftime() escapes

What I see that is missing within yours are the '  around the option values.

> When you install the DB, the logs are enabled by default?
That belongs to the packager. If he is reasonable sane, they will be enabled.

Best wishes,

Harald


--
GHUM Harald Massa
persuadere et programmare
Harald Armin Massa
Reinsburgstraße 202b
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