Hello, On 2024-Nov-05, g.kash...@postgrespro.ru wrote:
> This is a long-overdue follow-up to the original patch. > Note that this patch contains only the changes required for > function scan pushdown, examples and code related to asymmetric > join are dropped. I've marked this as returned with feedback, as several months have passed without a further version; the current one has a number of gotchas, including some problematic coding detected by a compiler warning, as well as unfinished design: > The issue with setting newrte->functions to NIL still persists. > [...] > I am aware that the rte->functions will now be copied even on > instances that don't utilize a FDW, but I don't see a way to solve it. > Any suggestions are welcome. Feel free to reopen this CF entry[1] once you're able to figure this out. [1] https://commitfest.postgresql.org/patch/5470/ -- Álvaro Herrera Breisgau, Deutschland — https://www.EnterpriseDB.com/
