On Mon, 2019-10-21 at 20:40 +0530, Avinash Kumar wrote: > can't he destroy the offline backups and your database ? > This is not a right justification to encouraging Offline Backups over > Online Backups. > If you are worried about storing your online backups through internet > on cloud (i do not agree as you can still secure your data on cloud), > store it in on a server in your Organizational network and do not push > them through internet. > Taking Offline Backups is not the only right way to ensure Reliable > Backups. > We are way ahead of the days where you need to face downtime to take > backups. > Online Backups are reliable in PostgreSQL.
I apologize, I think we have a difference in terminology here. Obviously you don't need to take PostgreSQL out of service to take a backup. I don't know that you ever did; pg_dump even has always worked fine while the database is available. When I say offline backup I mean a backup that is stored in a way that it cannot be accessed via the Internet.