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Hi folks, I’m in the process of implementing PITR backups and
restores and learning as I practice. I restored Using tar –xzf (backup-name) followed by restarting
postgres and having the server replay the logs. I used a recovery_target_time of 1 day prior to
current_date Postgres seems to come up OK but I get the following message over and over again in the
serverlog: ERROR: xlog flush request
F/83462374 is not satisfied --- flushed only to F/82FFF0AC CONTEXT: writing block 1242336 of
relation 1663/16388/17696 The logs that came into play in the replay are (in shorthand) 80, 81, 82. The log
that was copied back into xlog was 83 prior to the restore. The relation in the error message points back to a table that was
indeed being updated While the backup was being done. When I attempt to do another backup I get an error that the checkpoint
request failed. Is there any way replay the restore to get out of this pickle, or do I
start from scratch? Fortunately this is a development server so I have the luxury of
recopying production. Mark Steben Senior Database Administrator msteben@autorevenue.com IMPORTANT: The information contained in
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