David Rowley <dgrowleyml@gmail.com> writes:
> I had a closer look at this today and the code I have in
> inheritance_planner() is certainly not right.
Although I didn't get around to it for v13, there's still a plan on the
table for inheritance_planner() to get nuked from orbit [1].
Maybe this improvement should be put on hold till that's done?
regards, tom lane
[1] https://www.postgresql.org/message-id/357.1550612935%40sss.pgh.pa.us