=?utf-8?q?PG_Doc_comments_form?= <noreply(at)postgresql(dot)org> writes:
> Page: https://www.postgresql.org/docs/10/static/plpgsql-trigger.html
> The documentation (10 and 9.6) contains a typo when mentioning 'Special
> local variables PG_something'. Instead it should be 'Special local variables
> TG_something' as it is for trigger local variables.
Ugh, yeah, that's a thinko isn't it. Will fix, thanks for noticing!
regards, tom lane