> Yes, please test something. I am tired if us saying we need to increase
> default_statistics_target, but because we don't know the magic number,
> we do nothing release after release.
I think the idea that there IS a magic number is the problem.
No amount of testing is ever going to refute the argument that, under
some other workload, a different value might better.
But that doesn't amount to a reason to leave it the way it is.
...Robert