Backup strategies

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Restore performance●●Restore in parallel sessions●-j Each object still in one session● Not compatible with -1●●Need to pick one-j usually faster
Restore performance●●●Turn fsync=off●●Last resortBut quite usefulDon't forget to turn it back on!●(Yes, it happens)Don't forget to flush OS caches!●(Yes, you'll get corruption)
Page 5 and 6: But my SAN is 100% up!●●Really?
Page 9 and 10: Logical backups●●●●SQL scri
Page 11 and 12: pg_dump●●Supports multiple outp
Page 13 and 14: pg_dump compression●●Compressio
Page 15 and 16: Restoring from pg_dump●●●Use
Page 17: Restore performance●●●●Use
Page 21 and 22: Physical backups●●●●●Post
Page 23 and 24: Simple snapshot backups●●●Fil
Page 25 and 26: Online base backups●●Integrated
Page 27 and 28: Log archiving●●As log is genera
Page 29 and 30: Log archiving limitations●●Alwa
Page 31 and 32: pg_basebackup systemimpact●●●
Page 33 and 34: Backup strategies
Page 35 and 36: How to back up●●●You definite
Page 37 and 38: Log file/base backup●●●Restor
Page 39 and 40: Lagged behind replicas●●●Usin
Page 41 and 42: Testing your backups●●We all kn
Page 43 and 44: Thank you!Questions?Share your stor

Backup strategies

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