Function PLy_cursor_close

src/pl/plpython/plpy_cursorobject.c:474–496

}

static PyObject *
PLy_cursor_close(PyObject *self, PyObject *unused)
{
	PLyCursorObject *cursor = (PLyCursorObject *) self;

	if (!cursor->closed)
	{
		Portal		portal = GetPortalByName(cursor->portalname);

		if (!PortalIsValid(portal))
		{
			PLy_exception_set(PyExc_ValueError,
							  "closing a cursor in an aborted subtransaction");
			return NULL;
		}

		UnpinPortal(portal);
		SPI_cursor_close(portal);
		cursor->closed = true;
	}

	Py_RETURN_NONE;
}