From: | Justin Clift <justin(at)postgresql(dot)org> |
---|---|
To: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
Cc: | Peter Eisentraut <peter_e(at)gmx(dot)net>, PostgreSQL Development <pgsql-hackers(at)postgresql(dot)org> |
Subject: | Re: Locale by default? |
Date: | 2001-08-19 18:06:51 |
Message-ID: | 3B80003B.5FD72AC6@postgresql.org |
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Lists: | pgsql-hackers |
If it's of any assistance, I'm working with the Open Source Database
Benchmark guys (osdb.sourceforge.net) to get an AS3AP-based benchmark
for PostgreSQL 7.1.x+ up-and-running reliably.
It's working on my Mandrake Linux 8.0 system here, but I need the main
OSDB guy to get back from holidays to review and commit things to their
CVS. ETA of around a week from right now. :)
My point is, if we've got decent benchmarking software (and we can
actually freely use it), we can do real-world validation tests when
considering things like Peter's suggestion.
Sounds good to me.
Regards and best wishes,
Justin Clift
Tom Lane wrote:
>
> Peter Eisentraut <peter_e(at)gmx(dot)net> writes:
> > (I sincerely hope that all systems' libcs have optimized paths for the C
> > locale.) So we could get rid of this --enable-locale switch
> > altogether.
>
> Some experimental evidence to support the claim that --enable-locale has
> zero cost would be good before taking this step.
>
> If any hotspots turn up, we could possibly do runtime checks:
>
> if (locale_is_c())
> strcmp()
> else
> strcoll()
>
> regards, tom lane
>
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