Hi,
I looking for the best solution to backup files using WAL and warm standby.
I have 2 servers A and B. A is a main server (production) on B is runing
postgres with warm standby. I must now backup databases and WAL to tape
using a TSM, but on server standby if I using macro %r I have only few
WAL file.
How should I run a backup to guard against given events:
1) my two database servers is crashed and I must recovery database and
WAL from tape?
2) how often I must do online backup and backup WAL files?
Albert
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