If you use PostgreSQL Surround SCM databases, you may want to enable logging on the PostgreSQL server. Logging is enabled on Windows by default, but not on Unix.
To enable PostgreSQL logging on Unix:
Open the postgresql.conf file in the PostgreSQL data directory. The default Unix directory is /usr/local/pgsql/data.
Change #logging_collector=off to #logging_collector=on.
Restart the PostgreSQL service.
You can also customize PostgreSQL logging options in the postgresql.conf file, such as the location where log files are stored. See the PostgreSQL documentation for information.