On Wed, Apr 04, 2001 at 01:01:15PM -0400, Tom Lane wrote:
> Without knowing which PG version you're using, what plans you're
> getting, or even whether you've VACUUM ANALYZEd lately, it's difficult
> to say more than that.
I followed that up quickly - server 7.0.2, client 7.1RC1. VACUUMed
etc prior to the test. OTOH, since the tests were done multiple
times directly after the other, the underlying infrastructure should
be the same.
BTW I deleted your paragraph above, but I agree about the parameters
and the constant stuff. I will retry with a fixed-value function
just for the completeness of it.
> Unless your TCP connection is running across tin cans and string,
> the transfer time for the query text is negligible ...
Fair point. I am not really in the 100Mb networking work in my heart
... :-)
--
Peter Galbavy
Knowledge Matters Ltd
http://www.knowledge.com/