On Mon, Jan 23, 2012 at 2:49 PM, Kohei KaiGai <kaigai@kaigai.gr.jp> wrote:
>> Also, the query you mention is probably the best performing query you
>> can come up with. It looks like a GIS query, yet isn't. Would it be
>> possible to run tests on the TPC-H suite and do a full comparison of
>> strengths/weaknesses so we can understand the breadth of applicability
>> of the techniques.
>>
> DBT-2 is a good alternative, even though TPC-H is expensive to run.
DBT-2 is an OLTP test, not a DSS/DW test.
I'm not interested in the full TPC-H test, just a query by query
comparison of how well this stacks up. If there are other tests that
are also balanced/representative, I'd like to see those also. Just so
we can see the benefit envelope.
--
Simon Riggs http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Training & Services
