> From: pgsql-performance-owner@postgresql.org
> [mailto:pgsql-performance-owner@postgresql.org] On Behalf Of
> Xiaoning Ding
>
>
> Hi all,
>
> When I run multiple TPC-H queries (DBT3) on postgresql, I
> found the system
> is not scalable. My machine has 8GB memory, and 4 Xeon Dual
> Core processor
> ( 8 cores in total). OS kernel is linux 2.6.9. Postgresql is
> 7.3.18.
Is there anyway you can upgrade to 8.2? There have been a lot of
performance and scalability enhancements.