Hi Steve, Thanks for your useful information.
We are getting missing chunk issue. ERROR: missing chunk number 0 for toast value 54787 in pg_toast_2619 we want to set the logging level so that we can capture debug information and the statements which cause this issue. We need any sample postgresql.conf for setting log info for reference purpose. Can you please provide us this sample postgresql.conf? we already gone through all the suggested things on google and on mailing list. We are now planned to upgrade the postgresql version to 9.3.5. Presently we are using 9.1.3. As our customer facing this issue we planned to upgrade it to new version and enable some logging so that we can capture the debug information regarding the issue. Please help us.. Regards Tarkeshwar ________________________________ From: Steve Crawford [scrawf...@pinpointresearch.com] Sent: Friday, December 19, 2014 5:16 PM To: M Tarkeshwar Rao; pgsql-general@postgresql.org Subject: Re: [GENERAL] can you please share sample Postgres config file to enable max logging with syslog support? On 12/18/2014 09:00 PM, M Tarkeshwar Rao wrote: Hello friends, can you please share sample Postgres config file to enable max logging with syslog support? Actually we are facing some issues. We need to enable maximum logging. The "# ERROR REPORTING AND LOGGING" section in postgresql.conf fairly self-explanatory and commented. To get started just do the following: Route to syslog: log_destination = 'syslog' syslog_facility = 'LOCAL2' syslog_ident = 'postgres' (Set facility and ident as appropriate for your syslogging.) To log all statements: log_min_duration_statement = 0 There are a number of other things you can log (connections, disconnections, checkpoints, ...) as well as some tweaks you can make to the log formats but it's all laid out in a reasonably straightforward way in the config file. If you described the issues you are facing the community could offer better advice on what information to capture and possible solutions. The PostgreSQL log is not your only source of troubleshooting information. SAR and other sources of system information can be important as well. Cheers, Steve
