In your data/postgresql.conf
file, change the log_statement
setting to 'all'
.
Edit
Looking at your new information, I’d say there may be a few other settings to verify:
- make sure you have turned on the
log_destination
variable - make sure you turn on the
logging_collector
- also make sure that the
log_directory
directory already exists inside of thedata
directory, and that the postgres user can write to it.