Avoid computing ORDER BY junk columns unnecessarily

When Who What
2024-02-10 09:36:49 Heikki Linnakangas (heikki) Closed in commitfest 2024-03 with status: Returned with feedback
2024-02-01 16:30:45 vigneshwaran C (vignesh.postgres) Closed in commitfest 2024-01 with status: Moved to next CF
2024-01-26 13:09:07 vigneshwaran C (vignesh.postgres) New status: Waiting on Author
2023-12-21 18:39:51 Heikki Linnakangas (heikki) Changed authors to Heikki Linnakangas (heikki)
2023-12-21 18:39:42 Heikki Linnakangas (heikki) Attached mail thread 2ca5865b-4693-40e5-8f78-f3b45d5378fb@iki.fi
2023-12-21 18:39:42 Heikki Linnakangas (heikki) Created patch record