Hi Gary, On 3/2/18 2:05 PM, Gary M wrote: > Hi, > > I have an unusual requirement for schema based, live backup of a 24/7 > database processing 100K inserts/updates per hour. The data store is > around 100TB. > > The requirement is supporting an incremental backup of 10 minute > windows. Replication is not considered backup from malicious action. > > Are there any best practices or solutions that can meet these > requirements ? pgBackRest is specifically designed to handle very large clusters and high WAL rates. Backup, restore, and archiving can be run in parallel to speed operations. The new version 2 has been optimized to make archive-push even faster than version 1 and we will be releasing an optimized archive-get soon.
You would be best off achieving your 10-minute windows with daily incremental backups and then recovery with PITR to the required time. PITR allows you to specify any time for recovery. Regards, -- -David da...@pgmasters.net
