anchor.diff:  psql -h 10.105.121.12 -U postgres postgres
   ....
   
  +More details are available on user management below, however, you may wish to take note
  +that user credentials are created in the file $COROOT/deploy/create-secrets.sh upon
  +deployment of the Operator. The following user accounts and passwords are created by
  +default for connecting to the PostgreSQL clusters:
  +
  +*username*: postgres
  +*password*: password
  +
  +*username*: primaryuser
  +*password*: password
  +
  +*username*: testuser
  +*password*: password
  +
   You can view *all* databases using the special keyword *all*:
   ....
   pgo show cluster all
  
positive.code: == bash Completion
  
  There is a bash completion file that is included for users to try, this
  is located in the repo at *example/pgo-bash-completion*. To use it:
  ....
  cp $COROOT/example/pgo-bash-completion /etc/bash_completion.d/pgo
  su - $USER
  
negative.code: 
  View the PVC folder and the backups contained therein:
  
  ....
  pgo show pvc mycluster-backup-pvc
  pgo show pvc mycluster-backup-pvc --pvc-root=mycluster-backups
  ....
  
  The output from this command is important in that it can let you
  copy/paste a backup snapshot path and use it for restoring a database
  