I am trying to connect to a psql database from octave but getting a peer authentication failed error.
error: FATAL: Peer authentication failed for user
error: PQ connection attempt failed
check your pg_hba.conf file I think in that file there is no entry of your current user.
or see the link
The technical post webpages of this site follow the CC BY-SA 4.0 protocol. If you need to reprint, please indicate the site URL or the original address.Any question please contact:yoyou2525@163.com.