I noticed that this bugfix has stalled, probably because the other bugfix has also stalled.
It seems that cleanly returning system columns from table AM is not going to be a simple task -- whatever fix we get for that is likely not going to make it all the way to PG 12. So I suggest that we should fix this bug in 11-13 without depending on that. -- Álvaro Herrera https://www.2ndQuadrant.com/ PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services
