RE: jsonpath

Tom Lane wrote:

> I assume this trace is from this run?
> https://buildfarm.postgresql.org/cgi-bin/show_log.pl?nm=skate&dt=2019-03-31%2006%3A24%3A35

Yes. I did get a core file now, but it wasn't picked up by the buildfarm
script, so I extracted the backtrace manually.

> That looks a whole lot like the previous failure on snapper:
> https://buildfarm.postgresql.org/cgi-bin/show_log.pl?nm=snapper&dt=2019-03-23%2013%3A01%3A28

That's what I meant.

> Huh ... so that's nowhere near the jsonpath-syntax-error crash that
> we saw before.

Sorry, I wasn't aware there were multiple crashes.

> BTW, what is the difference between skate and snapper?  They look to
> be running on the same machine.

They are. Skate runs with default buildfarm options. Snapper mimics
the options used by the pgdg debian source packages. Both build the
same source (first skate then snapper). This to avoid a repeat of [1].
Snapper also runs more tests (UpgradeXversion, CollateLinuxUTF8).

Best regards,
Tom Turelinckx

1. https://www.postgresql.org/message-id/20160413175827.dmlbtdf7c3mgmnex%40alap3.anarazel.de