Re: fixes for the Danish locale

On Thu, Jul 21, 2016 at 2:11 PM, Tom Lane <tgl@sss.pgh.pa.us> wrote:
> Jeff Janes <jeff.janes@gmail.com> writes:
>> In Danish, the sequence 'aa' is sometimes treated as a single letter
>> which collates after 'z'.
>> Some regression tests got into 9.5, and are still in 9.6beta3, which
>> fail due to assuming they know how things will sort or compare.
>
> As of HEAD, "LANG=danish make check-world" passes for me, which it
> did not before the round of fixes I just pushed.
>
> I see that the core tests fall over in Turkish still :-(

Turkish has never passed (at least back to 9.0).  It looks like it is
in the stemming functions.  I don't understand why, I would think
everything other than English would be failing those if the regression
tests hard-code English stemming expectations but fail to arrange for
English stemming rules.

Cheers,

Jeff