On Thu, Nov 15, 2018 at 04:17:51PM -0800, Andres Freund wrote: > I'm about to commit some changes to 12/master that'd possibly make it > easier to find issues like this. Is there any chance that it's easier to > repro this on master than making a reproducible test case?
Yes, very possibly - this is on a customer's server, so their data, plus views, etc are potentially involved until excluded. Justin