$ OLD_VERSION="v0.42.42" && SQL_BACKUP_PATH="backup/sql-peertube_prod-2018-01-19T10:18+01:00.bak" && \
cd /var/www/peertube && rm ./peertube-latest && \
sudo -u peertube ln -s "versions/peertube-$OLD_VERSION" peertube-latest && \
- pg_restore -U peertube -c -d peertube_prod "$SQL_BACKUP_PATH"
+ pg_restore -U peertube -W -h localhost -c -d peertube_prod "$SQL_BACKUP_PATH"
sudo systemctl restart peertube
```