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Re: B-Tree support function number 3 (strxfrm() optimization) - Mailing list pgsql-hackers

From Peter Geoghegan
Subject Re: B-Tree support function number 3 (strxfrm() optimization)
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Msg-id CAM3SWZTctA8B8SuyLKpuuFESjDN7Ga2GMnRJu=WPK75301boWw@mail.gmail.com
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In response to Re: B-Tree support function number 3 (strxfrm() optimization)  (Peter Geoghegan <pg@heroku.com>)
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On Sat, Sep 6, 2014 at 3:01 PM, Peter Geoghegan <pg@heroku.com> wrote:
> I attach another amendment/delta patch

Attached is another amendment to the patch set. With the recent
addition of abbreviation support on 32-bit platforms, we should just
hash the Datum representation as a uint32 on SIZEOF_DATUM != 8
platforms.

--
Peter Geoghegan
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