On 2016-09-13 14:47:08 -0400, Tom Lane wrote:
> Also I notice that the WaitEventSet thread started with a simple
> pgbench test, so I don't really buy the claim that that's not a
> way that will reach the problem.
You can reach it, but not when using 1 core:one pgbench thread:one
client connection, there need to be more connections than that. At least
that was my observation on x86 / linux.
Andres