On fre, 2010-06-25 at 10:17 -0400, Tom Lane wrote:
> Peter Eisentraut <peter_e@gmx.net> writes:
> > The problem is apparently that when CREATE LANGUAGE creates a language
> > from a pg_pltemplate entry, it creates the proname from the tmplhandler
> > name, and if it finds a fitting proname entry already, it used that one.
> > So when you create plpython2 first and plpython3 second, the pg_language
> > entries of the latter point to the pg_proc entries of the former.
>
> > If you fix that up manually (create additional pg_proc entries and fix
> > the pg_language entries to point there), it works better.
>
> The fix ought to be to change the function nmes used by plpython3 ...
Right. What shall we do about the catversion?