Re: PL/R Median Busts Commit (Postgres 9.1.6 + plr 8.3.0.13 on Ubuntu 12.10 64 bit)

Mark Kirkwood <mark.kirkwood@catalyst.net.nz> writes:
> Doh! Yes of course, sorry for the noise. I was busy thinking that the
> issue could be tied up with sinval and plan caching (if there is any) in
> plr and got excited about seeing something in gdb...and didn't think
> carefully about why what I was seeing was not a bug at all :-( Thanks
> for clarifying!

FWIW, presumably the failure comes from something throwing elog(ERROR)
after RecordTransactionCommit().  So what I'd try is setting a
breakpoint at errfinish and investigating what's causing the first error
call.

            regards, tom lane