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Re: patch submission: truncate trailing nulls from heap rows to reduce the size of the null bitmap [Review] - Mailing list pgsql-hackers

From Noah Misch
Subject Re: patch submission: truncate trailing nulls from heap rows to reduce the size of the null bitmap [Review]
Date
Msg-id 20130625021422.GC840390@tornado.leadboat.com
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In response to Re: patch submission: truncate trailing nulls from heap rows to reduce the size of the null bitmap [Review]  (Josh Berkus <josh@agliodbs.com>)
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On Mon, Jun 24, 2013 at 01:32:41PM -0700, Josh Berkus wrote:
> Do we really have ironclad numbers which show that the patch affects
> performance negatively?  I didn't think the previous performance test
> was comprehensive; I was planning to develop one myself this week.

Not ironclad, no:
http://www.postgresql.org/message-id/20130124021205.GB29954@tornado.leadboat.com

-- 
Noah Misch
EnterpriseDB                                 http://www.enterprisedb.com

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