Robert Haas <robertmhaas@gmail.com> writes:
> This isn't the first complaint about this mechanism that we've gotten,
> and it won't be the last. Way too many of our users are way more
> aware than they should be that the threshold here is five rather than
> any other number, which to me is a clear-cut sign that this needs to
> be improved.
No argument there.
> How to improve it is a harder question.
Exactly. I'm very suspicious of any easy answers to this; they'll
most likely just shift the pain around.
regards, tom lane