I would like to take a look at the PostgreSQL log files to see what my app writes to them but I can\'t find them.
Any ideas?
The plist used to launch your Postgres on boot may also set the logfile:
$ dir ~/Library/LaunchAgents
org.postgresql.postgres.plist
$ cat ~/Library/LaunchAgents/org.postgresql.postgres.plist
[...]
StandardErrorPath
/usr/local/var/postgres/server.log
So in this case, /usr/local/var/postgres/server.log.