Where are my postgres *.conf files?
Or ask your database:
$ psql -U postgres -c 'SHOW config_file'
or, if logged in as the ubuntu
user:
$ sudo -u postgres psql -c 'SHOW config_file'
Ubuntu 13.04
installed using software centre :
The location for mine is:
/etc/postgresql/9.1/main/postgresql.conf
Run
sudo updatedb
followed by
locate postgresql.conf