difference between checkpoint_segments and wal_keep_segments inpostgres configuration file

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От Raghavendra Rao J S V
Тема difference between checkpoint_segments and wal_keep_segments inpostgres configuration file
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Msg-id CAEHH7R7dSEka9StaNaHPV=72NLHfBkBreC2pqihWzCi-LRysng@mail.gmail.com
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Ответы Re: difference between checkpoint_segments and wal_keep_segments inpostgres configuration file
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I am not clear the difference between  checkpoint_segments and wal_keep_segments .

I would like to now below things. Please explain.Thanks in advance.

  • Difference  between checkpoint_segments and wal_keep_segments value 
  • Role  of  checkpoint_segments and wal_keep_segments 
  • Which one should has higher value.
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Regards,
Raghavendra Rao J S V

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