Re: Update comment for README.HOT - Mailing list pgsql-hackers

From Bruce Momjian
Subject Re: Update comment for README.HOT
Date
Msg-id 201009172116.o8HLGIs15388@momjian.us
Whole thread Raw
In response to Re: Update comment for README.HOT  (Thom Brown <thom@linux.com>)
List pgsql-hackers
Thom Brown wrote:
> On 17 September 2010 20:52, Bruce Momjian <bruce@momjian.us> wrote:
> > I would like to apply the attached patch to README.HOT so clarify when
> > single-page cleanup happens, e.g. not during INSERT.
> >
> 
> "... when the page is nearly full (<10%) ..."
> 
> Shouldn't that be >90%?
> 
> "... while INSERT ... VALUES cannot because it does not retrieve a row."
> 
> Is this still true when it's used in conjunction with RETURNING?

I think returning might cause a clean --- I have not tested that.

--  Bruce Momjian  <bruce@momjian.us>        http://momjian.us EnterpriseDB
http://enterprisedb.com
 + It's impossible for everything to be true. +


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