On Monday, September 14, 2026, PG Doc comments form <[email protected]> wrote:
> The following documentation comment has been logged on the website: > > Page: https://www.postgresql.org/docs/18/sql-expressions.html > Description: > > To summarize, things I don't understand from the docs: > - where exactly the .f1 notation is documented It probably isn’t documented behavior and thus should not be relied upon. > - where/why it's not allowed to be used > - how/why a ROW changes behavior when returned from a FUNCTION I suspect these are just boundary issues that would be considered bugs if this entire thing were considered documented behavior. David J.
