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

From Robert Haas
Subject Re: B-Tree support function number 3 (strxfrm() optimization)
Date
Msg-id CA+TgmoZoDvUFBue1_fiwgHs38Hy54dC1p6EFGFWdvOLeTGkC6A@mail.gmail.com
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In response to Re: B-Tree support function number 3 (strxfrm() optimization)  (Peter Geoghegan <pg@heroku.com>)
List pgsql-hackers
On Wed, Sep 3, 2014 at 5:44 PM, Peter Geoghegan <pg@heroku.com> wrote:
> On Wed, Sep 3, 2014 at 2:18 PM, Robert Haas <robertmhaas@gmail.com> wrote:
>> My suggestion is to remove the special cases for Darwin and 32-bit
>> systems and see how it goes.
>
> I guess it should still be a configure option, then. Or maybe there
> should just be a USE_ABBREV_KEYS macro within pg_config_manual.h.
>
> Are you suggesting that the patch be committed with the optimization
> enabled on all platforms by default, with the option to revisit
> disabling it if and when there is user push-back? I don't think that's
> unreasonable, given the precautions now taken, but I'm just not sure
> that's what you mean.

That's what I mean.

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



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