Tom Lane wrote:
> Bruce Momjian <pgman@candle.pha.pa.us> writes:
> > This is HUGE.  Was it because of the clock sweep?
> 
> No, it was because of the elimination of the global BufMgrLock.
> Clock sweep is the price we had to pay to get that ...

Wow, certainly stunning.  Was it a big benefit only for SMP machines?

-- 
  Bruce Momjian                        |  http://candle.pha.pa.us
  pgman@candle.pha.pa.us               |  (610) 359-1001
  +  If your life is a hard drive,     |  13 Roberts Road
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