It is my understanding that once a standby server has reached the
point where it is often waiting for wal files to replay, it is pretty
much caught up to the primary server, with the differences being in
whatever wal files are currently in queue to be archived by the
primary. If I'm correct, then for large databases wherein it can
take hours to take a base backup, is there anything to be gained by
using incrementally updated backups?
Erik Jones
Software Developer | Emma®
erik@myemma.com
800.595.4401 or 615.292.5888
615.292.0777 (fax)
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