Re: [HACKERS] Optimizer is fixed, and faster

> Bruce Momjian wrote:
> >
> > This is exactly what I need. My testing is very limited. I basically
> > test the functionality, but not real-world samples. I am still working.
> > I will let everyone know when I am done, and you can throw any queries
> > at it.
> >
> > Was there a speedup with the new optimizer? Was the new plan faster?
> > The new optimizer uses 'cost' much more reliably. I hope our cost
> > estimates for various join types is accurate.
> ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
> No. It's ok for netsloop only.

That is bad. Can you tell someone how to compute those, so perhaps they
can give us accurate numbers.

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