Dave, > Are you testing this with Tom's code, you need to do a baseline > measurement with 10 and then increase it, you will still get lots of cs, > but it will be less.
No, that was just a test of 1000 straight up. Tom outlined a method, but I didn't see any code that would help me find a better level, other than just trying each +100 increase one at a time. This would take days of testing ... -- Josh Berkus Aglio Database Solutions San Francisco ---------------------------(end of broadcast)--------------------------- TIP 6: Have you searched our list archives? http://archives.postgresql.org