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02-14-2011, 09:36 AM #1
Image backups with PostgreSQL (esp. w TSM FastBack)?
I'm looking at whether it is possible to perform a useful (i.e., reliably recoverable) online image disk/image backup of a PostgreSQL database. Is anybody doing anything like this already, either with FastBack, TSM or at a disk array level?
With MS SQL Server I can use TSM FastBack's VSS integration to create a consistent recovery point without taking the database down. Oracle gives me a hot backup mode to do the same. But I've not yet found anything that suggests it's possible to get a nice consistent backup using a disk image/split mirror backup using any tools, either via software or hardware/split mirror backups.
Has anybody tackled this before?
By Bakkor in forum TDP/Application Layer BackupReplies: 3Last Post: 04-12-2012, 06:43 PM
By mccleld in forum TSM FastbackReplies: 1Last Post: 01-31-2012, 06:06 AM
By wpinegar in forum VMWare / Virtual MachineReplies: 6Last Post: 02-05-2011, 12:29 PM
By teptepas in forum Backup / Archive DiscussionReplies: 7Last Post: 12-23-2010, 04:25 PM
By ghort in forum TDP/Application Layer BackupReplies: 1Last Post: 10-03-2007, 10:53 PM