Re: commit_delay, siblings - Mailing list pgsql-hackers

From Bruce Momjian
Subject Re: commit_delay, siblings
Date
Msg-id 200506280118.j5S1IWb13607@candle.pha.pa.us
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In response to commit_delay, siblings  (Josh Berkus <josh@agliodbs.com>)
Responses Re: commit_delay, siblings
List pgsql-hackers
Josh Berkus wrote:
> Hackers:
> 
> I've been trying to get a test result for 8.1 that shows that we can eliminate 
> commit_delay and commit_siblings, as I believe that these settings no longer 
> have any real effect on performance.  However, the checkpointing performance 
> issues have so far prevented me from getting a good test result for this. 
> 
> Just a warning, because I might bring it up after feature freeze.

If we yank them ( and I agree) I think we have to do it before feature
freeze.

--  Bruce Momjian                        |  http://candle.pha.pa.us pgman@candle.pha.pa.us               |  (610)
359-1001+  If your life is a hard drive,     |  13 Roberts Road +  Christ can be your backup.        |  Newtown Square,
Pennsylvania19073
 


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