> From: pgsql-performance-owner@xxxxxxxxxxxxxx > [mailto:pgsql-performance-owner@xxxxxxxxxxxxxx] 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.
