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/951421.1695911...@sss.pgh.pa.us
