Re: pgsql: Add transforms feature

[switching to -hackers]

On 04/28/2015 11:51 AM, Andrew Dunstan wrote:
>
> On 04/28/2015 09:04 AM, Michael Paquier wrote:
>> On Tue, Apr 28, 2015 at 10:01 AM, Michael Paquier
>> <michael(dot)paquier(at)gmail(dot)com> wrote:
>>> On Tue, Apr 28, 2015 at 9:55 AM, Andrew Dunstan wrote:
>>>> w.r.t MSVC builds, it looks like we need entries in
>>>> $contrib_extraincludes
>>>> in src/tools/msvc/Mkvcbuild.pm at the very least.
>>> If our goal is to put back to green the Windows nodes as quick as
>>> possible, we could bypass their build this way , and we'll
>>> additionally need to update the install script and
>>> vcregress.pl/contribcheck to bypass those modules accordingly. Now I
>>> don't think that we should make the things produced inconsistent.
>> OK, attached are two patches to put back the buildfarm nodes using
>> MSVC to green
>> - 0001 adds support for build and installation of the new transform
>> modules: hstore_plperl, hstore_plpython and ltree_plpython. Note that
>> this patch is enough to put back the buildfarm to a green state for
>> MSVC, but it disables the regression tests for those modules,
>> something addressed in the next patch...
>> - 0002 adds support for regression tests for the new modules. The
>> thing is that we need to check the major version version of Python
>> available in configuration and choose what are the extensions to
>> preload before the tests run. It is a little bit hacky... But it has
>> the merit to work, and I am not sure we could have a cleaner solution
>> by looking at the Makefiles of the transform modules that use
>> currently conditions based on $(python_majorversion).
>> Regards,
>
>
> I have pushed the first of these with some tweaks.
>
> I'm looking at the second.
>
>

Regarding this second patch - apart from the buggy python version test
which I just fixed in the first patch, I see this:

+ if ($pyver eq "2")
+ {
+ push @opts, "--load-extension=plpythonu";
+ push @opts, '--load-extension=' . $module . 'u';
+ }

But what do we do for Python3?

Do we actually have a Windows machine building with Python3?

cheers

andrew