Function `ChangeVarNodes` is missing

[Andrey36652]

The Postgres function ChangeVarNodes (declared in header file include/server/rewrite/rewriteManip.h) seems to be missing from pgrx::pg_sys.

Probably because https://github.com/pgcentralfoundation/pgrx/blob/develop/pgrx-pg-sys/include/pg17.h does not include rewriteManip.h at all.

Is it intentional or a bug?

[workingjubilee]

A simple look at similar issues or PRs or the recent git history answers this question.

[Andrey36652]

Ok, will make a PR