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

From Bruce Momjian
Subject Re: Compression of full-page-writes
Date
Msg-id 20150102171555.GE22217@momjian.us
Whole thread Raw
In response to Re: Compression of full-page-writes  (Andres Freund <andres@2ndquadrant.com>)
List pgsql-hackers
On Fri, Jan  2, 2015 at 06:11:29PM +0100, Andres Freund wrote:
> > My negativity is not that I don't want it, but I want to understand why
> > it isn't better than I remembered.  You are basically telling me it was
> > always a marginal win.  :-(  Boohoo!
> 
> No, I didn't. I told you that *IN ONE BENCHMARK* wal writes apparently
> are not the bottleneck.

What I have not seen is any recent benchmarks that show it as a win,
while the original email did, so I was confused.  I tried to explain
exactly how I viewed things  --- you can not like it, but that is how I
look for upcoming features, and where we should focus our time.

--  Bruce Momjian  <bruce@momjian.us>        http://momjian.us EnterpriseDB
http://enterprisedb.com
 + Everyone has their own god. +



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