[postgis-users] may have postgis store limits for a big project?
mark.cave-ayland at siriusit.co.uk
Mon Jul 26 04:44:11 PDT 2010
Sebastian E. Ovide wrote:
> Hi Mark,
> what hardware would you use to manage tables of 40M rows ? (simple
> queries without Joins !) Each query must response in under 0.1 sec.
In terms of CPU power, any modern multi-core processor will perform
absolutely fine. Make sure that you have plenty of RAM for caching (more
than 4Gb) with nice fast disks to boot.
As long as the majority of your queries don't return more than a few
hundred rows then I think you will be fine.
Mark Cave-Ayland - Senior Technical Architect
PostgreSQL - PostGIS
Sirius Corporation plc - control through freedom
t: +44 870 608 0063
Sirius Labs: http://www.siriusit.co.uk/labs
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