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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 Robert Haas
Subject Re: Abbreviated keys for Datum tuplesort (was: Re: B-Tree support function number 3 (strxfrm() optimization))
Date
Msg-id CA+TgmoZ4_uVW-A4BMJf2pukZfTucE_TBPEjKXgqfdwpUyvagmw@mail.gmail.com
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In response to Abbreviated keys for Datum tuplesort (was: Re: B-Tree support function number 3 (strxfrm() optimization))  (Andrew Gierth <andrew@tao11.riddles.org.uk>)
Responses Re: Abbreviated keys for Datum tuplesort (was: Re: B-Tree support function number 3 (strxfrm() optimization))  (Peter Geoghegan <pg@heroku.com>)
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On Fri, Jan 23, 2015 at 4:13 PM, Andrew Gierth
<andrew@tao11.riddles.org.uk> wrote:
> [pruning the Cc: list and starting a new thread]
>
> Here's the cleaned-up version of the patch to allow abbreviated keys
> when sorting a single Datum. This also removes comments that suggest
> that the caller of tuplesort_begin_datum should ever have to care
> about the abbreviated key optimization.
>
> I'll add this to the CF.

Committed.  Thanks for the patch and your patience.

-- 
Robert Haas
EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company

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