Re: [REVIEW] Re: Compression of full-page-writes - Mailing list pgsql-hackers

From Syed, Rahila
Subject Re: [REVIEW] Re: Compression of full-page-writes
Date
Msg-id C3C878A2070C994B9AE61077D46C3846589B34EB@MAIL703.KDS.KEANE.COM
Whole thread Raw
In response to Re: [REVIEW] Re: Compression of full-page-writes  (Michael Paquier <michael.paquier@gmail.com>)
Responses Re: [REVIEW] Re: Compression of full-page-writes  (Michael Paquier <michael.paquier@gmail.com>)
List pgsql-hackers
Hello,

>It would be good to get those problems fixed first. Could you send an updated patch?

Please find attached updated patch with WAL replay error fixed. The patch follows chunk ID approach of xlog format.

Following are brief measurement numbers.
                                                      WAL
FPW compression on           122.032 MB

FPW compression off           155.239 MB

HEAD                                          155.236 MB


Thank you,
Rahila Syed


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