Lewis Kapell <lkapell@setonhome.org> writes:
> 2) The relevant section of the config file looks like this:
> #log_destination = 'stderr'
> logging_collector = on
> log_directory = '/var/log/postgres'
> log_filename = 'postgresql-%Y-%m-%d.log'
> #log_truncate_on_rotation = off
> log_rotation_age = 7d
> #log_rotation_size = 10MB
Those look reasonably sane. Have you checked that the logger
subprocess is still running? The postmaster is supposed to restart
it if it dies, but I wouldn't be astonished if something went wrong
in that ...
regards, tom lane