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Re: zLinux Load Testing Experience

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Andrew Hastie <andrew@xxxxxxxxxxx> writes:
> Did you confirm that there is a native spinlocks implementation and it is being used?  - I believe so as no errors or warnings logged during the build. Is there a simple way to check whether spin-locks are running native?

All non-ancient versions of PG force you to say "configure --disable-spinlocks"
to get a build without native spinlocks.  Such builds are only
considered suitable for zero-order port testing, because the performance
hit is so bad.

			regards, tom lane


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