Re: Possible performance improvement: buffer replacement policy

I will throw the email into the optimizer TODO.detail file.

> Bruce Momjian <pgman@candle.pha.pa.us> writes:
> > Tom, did we ever test this?  I think we did and found that it was the
> > same or worse, right?
> 
> I tried it and didn't see any noticeable improvement on the particular
> test case I was using, so I got discouraged and didn't pursue the idea
> further.  I'd like to come back to it someday, though.
> 
>             regards, tom lane
> 


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