Re: [DOCS] [HACKERS] Online backup vs Continuous backup

2006-03-02 Thread Bruce Momjian
Tom Lane wrote: > Bruce Momjian writes: > >> This addresses the technical workings of the various backup systems. > >> The fact that it is or isn't on-line, hot, continuous, fast, or flexible > >> is secondary. > > > To me, the continuous activity is the significant feature of that backup > > met

Re: [DOCS] [HACKERS] Online backup vs Continuous backup

2005-12-27 Thread Tom Lane
Bruce Momjian writes: >> This addresses the technical workings of the various backup systems. >> The fact that it is or isn't on-line, hot, continuous, fast, or flexible >> is secondary. > To me, the continuous activity is the significant feature of that backup > method. I chose "Continuous Back

Re: [DOCS] [HACKERS] Online backup vs Continuous backup

2005-12-27 Thread Bruce Momjian
Peter Eisentraut wrote: > Am Montag, 26. Dezember 2005 20:46 schrieb Heikki Linnakangas: > > FWIW, I believe "log archival" is a common term for that. > > I like that better, although there are a lot of logs, so maybe > "transaction log archival". Yep, when I think of log archiving, I think of sa

Re: [DOCS] [HACKERS] Online backup vs Continuous backup

2005-12-27 Thread Peter Eisentraut
Am Montag, 26. Dezember 2005 20:46 schrieb Heikki Linnakangas: > FWIW, I believe "log archival" is a common term for that. I like that better, although there are a lot of logs, so maybe "transaction log archival". Considering the list originally referenced: - File system backup - SQL dump - (Tr

Re: [DOCS] [HACKERS] Online backup vs Continuous backup

2005-12-26 Thread Heikki Linnakangas
On Mon, 26 Dec 2005, Bruce Momjian wrote: Joshua D. Drake wrote: I have never heard the term Continuous backup. Although I have heard online backup. The problem is that when I hear the term online backup I think Hot backup which is what we do with pg_dump. Yes, that is my problem too. I wo

Re: [DOCS] [HACKERS] Online backup vs Continuous backup

2005-12-26 Thread Bruce Momjian
Joshua D. Drake wrote: > Bruce Momjian wrote: > > I noticed that we are using the term "Online Backup" in our > > documentation when we are talking about continuous backup and PITR. > > > > To me, "online backup" is doing a backup while the system is online > > (online-backup), and that is accompl