plpython: Code cleanup related to removal of Python 2 support.

Since 19252e8ec93 we reject Python 2 during build configuration. Now that the
dust on the buildfarm has settled, remove Python 2 specific code, including
the "Python 2/3 porting layer".

The code to detect conflicts between plpython using Python 2 and 3 is not
removed, in case somebody creates an out-of-tree version adding back support
for Python 2.

Reviewed-By: Peter Eisentraut <[email protected]>
Reviewed-By: Tom Lane <[email protected]>
Discussion: https://postgr.es/m/[email protected]

1 files changed, 1 insertions, 1 deletions

diff --git a/src/pl/plpython/plpy_planobject.c b/src/pl/plpython/plpy_planobject.c
index 5951d2a6ff5..ec2439c6a1f 100644
--- a/src/pl/plpython/plpy_planobject.c
+++ b/src/pl/plpython/plpy_planobject.c
@@ -119,7 +119,7 @@ PLy_plan_status(PyObject *self, PyObject *args)
 	{
 		Py_INCREF(Py_True);
 		return Py_True;
-		/* return PyInt_FromLong(self->status); */
+		/* return PyLong_FromLong(self->status); */
 	}
 	return NULL;
 }