Mark,
> Ok, here are a series of three tests varying the bgwriter_delay at 1,
> 50, and 100:
> http://www.osdl.org/projects/dbt2dev/results/pgsql/bgwriter_delay/
Hmmm. Looks inconclusive. The differences between the runs are < 0.3%,
which is a margin of error by anyone's definition.
Will have to develop better tests ...
--
Josh Berkus
Aglio Database Solutions
San Francisco