Re: Performance Tuning Article - Mailing list pgsql-performance

From Radu-Adrian Popescu
Subject Re: Performance Tuning Article
Date
Msg-id 42BABD37.9030207@aldratech.com
Whole thread Raw
In response to Re: Performance Tuning Article  (Dave Cramer <pg@fastcrypt.com>)
Responses Re: Performance Tuning Article
List pgsql-performance
Dave Cramer wrote:
> My understanding is that it isn't particularly XEON processors that  is
> the problem
>
> Any dual processor will exhibit the problem, XEON's with  hyperthreading
> exacerbate the problem though
>
> and the good news is that it has been fixed in 8.1
>

Where's that ? The only information I have is a message from Tom Lane saying the
buffer manager (or something like that) locking has been redone for 8.0. Any
pointers ?

> Dave

Thanks,
--
Radu-Adrian Popescu
CSA, DBA, Developer
Aldrapay MD
Aldratech Ltd.
+40213212243

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