> But then I realized from that last result that the fingerprint index
> isn't actually being used for queries with qmols; it's always doing a
> sequential scan. As soon as I get done scratching my head I will put
> this in the bug tracker.
Yes I had noticed this behaviour also (my original post was poorly put
together and with missing details - sorry).
I put it in the bug tracker for you.
As an aside :- Postgres is good at using multiple cores on multiple
connections of the DB, but it is unable to use multiple cores on the same
query... which is annoying since I have 8 cores and the query is cpu bound
(100% usage for minutes on one cpu). I guess I will write a distributor as
you suggested.
-
Jean-Paul Ebejer
Early Stage Researcher
------------------------------------------------------------------------------
Virtualization & Cloud Management Using Capacity Planning
Cloud computing makes use of virtualization - but cloud computing
also focuses on allowing computing to be delivered as a service.
http://www.accelacomm.com/jaw/sfnl/114/51521223/
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