Re: PosgreSQL backend process crashed with signal 9

Aleksey Romanov <drednout.by@gmail.com> writes:
> In case of simultaneous calling plpythonu stored procedure and locking test
> table I have reproducible segfault of PosgreSQL backend process.

Hm, I can't reproduce that in either HEAD or 9.5.  I get

^CCancel request sent
ERROR:  spiexceptions.QueryCanceled: canceling statement due to user request
CONTEXT:  Traceback (most recent call last):
  PL/Python function "test_plpy_postgres_crash", line 8, in <module>
    select_plan = plpy.prepare(select_query, ["integer"])
PL/Python function "test_plpy_postgres_crash"

            regards, tom lane