On 9 Feb, Tom Lane wrote:
> markw@osdl.org writes:
>> http://developer.osdl.org/markw/dbt3-pgsql/
>
>> There's a short summary of the tests I ran over the weekend, with links
>> to detailed retults. Comparing runs 43 (7.4) and 52 (7.5devel), it
>> looks like query #7 had the only significant improvement. Oprofile data
>> should be there too, if that'll help. Let us know if there's anything
>> else we can try for you.
>
> I couldn't figure out anything at all from that, possibly because many
> of the links are dead, eg the "task" descriptions. I don't even see
> where you see the time for query #7.
>
> What would be interesting from my perspective is "explain" results (or
> even better, "explain analyze" results) for the problem queries. Any
> chance of extracting such a thing?
Sorry about the task links, I think I've got that corrected.
I'll see what I can do about the "explain" and "explain analyze"
results. I remember in the past that someone said it would be most
interesting to execute the latter while the test while running, as
opposed to before or after a test. Should I do that here too?
Mark
