* Peter Eisentraut wrote:

On 5/16/15 12:06 PM, Tom Lane wrote:
As exhibited for instance here:

http://buildfarm.postgresql.org/cgi-bin/show_log.pl?nm=spoonbill&dt=2015-05-16%2011%3A00%3A07

I've been able to replicate this on a Fedora 21 box: works fine with
Python 2, fails with Python 3.  Seems like we still have an issue
with reliance on a system-provided sort method.

Pushed a fix, tested with 2.3 .. 3.4.

There is still a sorting problem (of sorts). jaguarundi [1] keeps failing intermittently like this:

*** 47,53 ****
  return len(val)
  $$;
  SELECT test1arr(array['aa=>bb, cc=>NULL'::hstore, 'dd=>ee']);
! INFO:  [{'aa': 'bb', 'cc': None}, {'dd': 'ee'}]
  CONTEXT:  PL/Python function "test1arr"
   test1arr
  ----------
--- 47,53 ----
  return len(val)
  $$;
  SELECT test1arr(array['aa=>bb, cc=>NULL'::hstore, 'dd=>ee']);
! INFO:  [{'cc': None, 'aa': 'bb'}, {'dd': 'ee'}]
  CONTEXT:  PL/Python function "test1arr"
   test1arr
  ----------

I cannot find any other animal that does the same, but I doubt it's due to CCA this time.

Should dict tests perhaps output sorted(thedict.items()) instead? Testing dict formatting could be done with single-item dicts.

[1] http://pgbuildfarm.org/cgi-bin/show_history.pl?nm=jaguarundi&br=HEAD

--
Christian




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