Also couple of additional related question: 2. Am I correct in my assumption that if for some reason archive is not cleaned up and runs out of space, the WALs will accumulate in pg_xlog directory on the primary. If pg_xlog was to then run out of space, Primary server will stop accepting new writes and fail ?
3. If my standbys are in different datacenter, what is the suggested location of the archive directory ? Is it recommended to have it local in the data center of the primary server or somehow have it over in the remote data center. Thanks for any pointers. ________________________________ From: A J <[email protected]> To: PG Admin <[email protected]> Sent: Wednesday, August 10, 2011 12:41 PM Subject: Cleanup of same archive used by multiple standbys What is the suggested technique for cleaning up an archive location shared by multiple standbys. Looks like pg_archivecleanup cannot be used as %r refers to last restartpoint of only a single standby server. Do I need to create a custom script that somehow determines the latest common restartpoint of ALL the standbys and then manually run pg_archivecleanup with that value ? Thanks.
