Le 3 juil. 2015 12:03 PM, "howardn...@selestial.com" < howardn...@selestial.com> a écrit : > > Hi everyone, > > I am reaching the point with my database backups where the backups are taking too long, and starting to interfere with running of the system during the day. So I am looking for a bit of sage advice as to how to proceed. > > For a typical server, I have a single database cluster with multiple database that I backup nightly using sequential pg_dumps to NFS. > > So what I am looking for is a backup regime with less impact that will run overnight but faster or less impact than the pg_dump. > > Would a file system backup be the better option in PITR format, or is pg_dumpall more efficient than pg_dump? >
pg_dumpall is not more efficient than pg_dump. As far as I can tell, you're looking for PITR backups.
