Re: [PATCH] backend: compare word-at-a-time in bcTruelen

Robert Haas escribió:
> On Mon, Feb 22, 2010 at 9:35 PM, Bruce Momjian <bruce@momjian.us> wrote:

> > What ever happened to this patch?
> 
> I think it's unclear that all of the best and worst cases have been
> sufficiently tested and that the results are satisfactory.  We have
> everything from massive performance gains to no obvious benefit at
> all, and it's very unclear that anyone has made a serious effort to
> find a benchmark the worst-case scenarios.  I think we should drop
> this for now.  *If* someone wants to put some work into more thorough
> analysis for 9.1, we can revisit it then.

+1 -- it's not like it hasn't been a problem all along.

-- 
Alvaro Herrera                                http://www.CommandPrompt.com/
The PostgreSQL Company - Command Prompt, Inc.