On Wed, Nov 22, 2017 at 01:27:12PM -0500, Tom Lane wrote: > Justin Pryzby <pryzby@xxxxxxxxxxxxx> writes: > [ in an earlier post: ] > > BTW this is a VM run on a hypervisor managed by our customer: > > DMI: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 06/22/2012 > > Hmm. Can't avoid the suspicion that that's relevant somehow. In case it helps or relevant, I'm told this is: Vsphere version 6.0 u3. Justin