Hi, On Oct 27, 2022, 21:29 +0800, Tom Lane <t...@sss.pgh.pa.us>, wrote: > Zhang Mingli <zmlpostg...@gmail.com> writes: > > How about combine ec->ec_sources and ec->derives as one list for less codes? > > Keeping them separate is required for the broken-EC code paths. > Even if it weren't, I wouldn't merge them just to save a couple > of lines of code --- I think it's useful to be able to tell which > clauses the EC started from. > > regards, tom lane Got it, thanks.
Regards, Zhang Mingli
