I wrote: > One thing I'm eyeing now is that it looks like Noah is re-initdb'ing > each time, whereas I'd just stopped and started the postmaster of > an existing installation. That does not seem like it could matter > but ...
Well, damn. I changed my script that way and it failed on the tenth iteration (versus a couple hundred successful iterations the other way). So somehow this is related to time-since-initdb, not time-since-postmaster-start. Any ideas? Anyway, I'm too tired to do more tonight, but now that I can reproduce it I will stick some debugging logic in tomorrow. I no longer think we should clutter the git repo with any more short-term hacks. regards, tom lane PS a bit later: I've not yet reproduced it a second time, so the failure rate is unfortunately a lot less than one-in-ten. Still, this eliminates the idea that there's some secret sauce in Noah's build details.