On Fri, Oct 8, 2021 at 12:12 PM PG Doc comments form <noreply(at)postgresql(dot)org>
wrote:
> The following documentation comment has been logged on the website:
>
> Page: https://www.postgresql.org/docs/14/functions-sequence.html
> Description:
>
> Just a slip of the pen in the table "Function Description", in tha string:
> "setval ( regclass, bigint [, boolean ] ) → bigint", i think that something
> incorrect with the second comma. Thanks!
>
I don't see anything wrong. The square brackets show that this (3rd)
parameter is optional. If you use three parameters then you need a comma
between the 2nd and 3rd.
It's common to see [, parameter ] in function definitions. Look in text
functions for many similar examples.
Best regards,
Pantelis Theodosiou