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Re: Abbreviated keys for Datum tuplesort (was: Re: B-Tree support function number 3 (strxfrm() optimization)) - Mailing list pgsql-hackers

From Peter Geoghegan
Subject Re: Abbreviated keys for Datum tuplesort (was: Re: B-Tree support function number 3 (strxfrm() optimization))
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Msg-id CAM3SWZT1KL1sswN6encnTO=KgGObekCLcvHMMyKr119jwNzppA@mail.gmail.com
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In response to Re: Abbreviated keys for Datum tuplesort (was: Re: B-Tree support function number 3 (strxfrm() optimization))  (Robert Haas <robertmhaas@gmail.com>)
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On Sat, Jan 24, 2015 at 6:19 PM, Robert Haas <robertmhaas@gmail.com> wrote:
> I think this is a good idea.  Do you have a test case that shows the benefit?

I agree. It seems likely that this will show a similar benefit to
other cases already tested, but I'd like to see a test case too.

-- 
Peter Geoghegan

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