Robert Haas <rhaas@postgresql.org> writes:
> Add regression test for 04ae11f62e643e07c411c4935ea6af46cb112aa9.
BTW, the buildfarm thinks this test fails a lot of the time, and
running "make installcheck-parallel" a few times here agrees: it
falls over more than 20% of the time. Don't know why it would be
probabilistic, but the alleged protection against running
parallel-restricted functions in workers apparently doesn't work
at all.
regards, tom lane