In c4a1933b4 I pushed a fix for a 4 year old bug in print_path() where
I'd forgotten to add handling for TidRangePaths while working on
bb437f995.
4 years is quite a long time for such a bug. Maybe that's because
nobody uses OPTIMIZER_DEBUG. I certainly don't, and Tom mentions [1]
he doesn't either.
Is there anyone out there who uses it?
If not, it's about 320 lines of uselessness.
David
[1] https://www.postgresql.org/message-id/951421.1695911023@sss.pgh.pa.us